Archive for October, 2011

-reporter Ruan Xiaoqin

Deputy Director of the national development and Reform Commission, Mr Chen said yesterday through the national development and Reform Commission Web site revealed that in large network coverage in the future, 300,000-kilowatt and below will not be allowed to create a new stand-alone capacity of pure condensing steam coal-fired units. This is my first time on 300,000-kilowatt coal-fired power unit said “no”.

30 kW into a new bottom line

one industry source told reporters that the pure condensing coal-fired units are isolated for power generation in coal-fired units. It and distinguish them from combined heat and power generation units, that is, if a project with no heat generating functions, according to the new policy, it shall be 300,000-kilowatt of the generator.

generators power the larger, more efficient, less energy consumption. 2000 years or so, my proposal is no longer developing 125,000-kilowatt generator. This is made out of pure condensing coal-fired units 300,000-kilowatt the following, in a sense, describes the great progress of China’s power industry. According to reports, we 80 development of thermal power units in the last century, in the 90 ’s or so, this model became the main model, as technology advances, at present, China’s main generator upgraded to 600,000-kilowatt. Last year, the single 1 million-kilowatt of thermal power units has gradually put into operation.

elevation power project is according to the threshold, is the electric power industry “big pressure on small” another measure. Last year power in China total installed capacity ultra 600 million-kilowatt, nationwide power cuts drastically reduced. In power relatively abundant cases, countries start “pressure on small” to further promote energy-saving work.

electric power energy consumption reduction task major

electric power industry is the energy consumption and emissions of “large taxpayer”. As the electric power industry has been expanding, on its own energy consumption and pollution emissions have become increasingly prominent. In 2006, more than 1.2 billion tons of raw coal used in power generation, is half the total coal consumption, emissions of sulphur dioxide 54% per cent of total national emissions. High thermal power consumption, pollution in China mainly because of structure “miniature”. From the angle of emission, in 2005, small thermal power plant emissions of sulfur dioxide and dust emissions respectively to the total emissions of electric power industry and 35%.

continue to improve power generation access system

Mr Chen said, to further improve the permission system in the field of power generation, turn off the better market access. To giving priority to Abendkleid building a stand-alone 600,000-kilowatt and over supercritical or ultra-supercritical generating units, single 200,000-kilowatt and above of cogeneration or combined heat, cold and power units, back pressure type cogeneration unit and integrated gasification (market wire) combined cycle (IGCC) units and other energy-saving and environment-friendly units.

Chen Deming said to encourage small power plant shutdown, can determine a “shutting down compensation period” to continue appropriate arrangements for electricity generation schemes, shutting down units will transfer to turbine generating capacity plan. To encourage the early closure of small thermal power units, closes early, getting the power compensation can be a little more and enjoy the period can be longer. Allow scheduled shut units will have emission targets, the license for water transfer of indexes to other businesses.

in addition, construction of new coal-fired units must be synchronized efficient dust removal and desulfurization facilities, the existing stand-alone and more than 135,000-kilowatt coal-fired units to complete the transformation of desulfurization facilities within the prescribed time limit.

Ben just after earthquakes, floods and to. June 6, in Partykleid several provinces in the South of sustained rainstorm, flood disaster formation in some areas, resulting in parts of Guangdong, Guizhou and Guangxi electric power facilities suffered different degrees of damage, power failure. Floods hit, companies highly concerned about emergency rehabilitation work in the disaster areas, rapid response, the Guangdong power grid, Guizhou power grid and emergency plan for Guangxi power grid quick start, the first time disaster emergency rehabilitation work. It is understood that currently affected areas has been basically power has been restored.

it is understood that the flood in the area of electric power facilities suffered damage, power failure, mainly of Guangzhou and Meizhou, Heyuan and Shaoguan, Guangdong, Guizhou kaili and liuzhou.

in the face of sudden disasters, affected areas who are responsible at all levels of power grid enterprise quickly direct the rescue, the power workers immediately flood insurance. Guangdong power grid overnight sent the working group to direct the flood fighting and rescue work went to the affected areas, the Guangdong power grid-style Office on duty 24 hours. Three provinces disaster areas power supply Bureau first time all emergency boot emergency disaster and flood control emergency power supply plan. Thousands of supply staff to emergency operations, repair personnel rain, foam flooding, check the safety distance of power supply equipment, ensure that the flood where immersed, didn’t stop where; fall water to where repair complex electrical work will be carried out wherever possible narrow the range of power outages, power has been restored at the fastest speed.

network emergency reply, many touching stories in the affected local decision. 9th morning, Meizhou Jiangbei was flooded zone depth quickly rose to 1 m above, to guarantee security, Meizhou power supply Bureau organization distribution personnel quickly rain water solutions line, in align lumbar of water in the continuous fighting has 6 hours (see Xia figure), do security measures, guarantee does not occurred electric shock accident; Guizhou Jinping power company emergency team traveled more than 20 more Department fault points Criss-busy, due to fault points more is located in low-lying muddy farmland to in the, crane cannot arrived fault points, repair work is being urgently personnel on take human transport of way, will material, and Tools materials all back shoulder to repair job site. (Long Jianping Wang x-c Kelly Yao Chen Qinrong Wang shufen)

On September 28, the State electricity regulatory Commission supervision Bureau in Beijing, North China electric power production in North China working conference. North China grid company limited, the relevant provinces and two cities in North China power grid enterprises, power construction unit, responsible comrades of the five major power generation Group of safety supervision departments and major power plants in the region and four provinces and two cities energy investment company, competent leadership and safety management of production safety head over more than 120 people attended the meeting. State electricity regulatory Commission Vice Chairman Shi Yubo, electricity regulatory Commission meeting was attended by Deputy Secretary for security, Jiang Jinfeng.

this meeting is North China electric prison Council set up Hou of first times regional working conference, meeting of main purpose is implement implementation State Council, and national electric prison will on power safety of series of meeting and file spirit, in-depth analysis new situation Xia North China regional power safety situation, summary North China regional power safety work situation, Exchange power security management experience, Xuan Guan power regulatory Ordinance under, and power safety regulatory approach under and the North China electric power safety regulatory implementation procedures, arrangements for North China regional electricity production work tasks in the future.

Shi Yubo, Vice President of the State electricity regulatory Commission Council made an important speech at the meeting. Shi Yubo Vice President stated that, especially in Beijing-Tianjin-Tangshan power network in North China power grid throughout the country in a very important position, state electricity regulatory Commission on North China electric power safety very seriously. North China electricity regulatory Commission held in established safe-production work, reflects their great attention to the North China power production.

Vice President Shi Yubo analyzed the current situation in national power production. Pointed out that national power production broadly stable, but the security situation of electric power infrastructure. Calls on North China regional electricity companies to clearly understand the situation, with a high sense of power production, establish a correct security concept and constructing harmonious electrical safety regulatory scene. In summary of safe-production work, he outlines four sentences, 16 words: security for the day, walking on thin ice, light weight, people-oriented. Is the need to adhere to and establish the concept of security for the day, walking on thin ice, light if the style of work, seizing the key to people-oriented.

Shi Yubo Vice Chairman, constantly improve and perfect regulations, ensuring electricity regulatory legal, promoting North China electricity regulatory developments. Requires power enterprises at all levels should strengthen the construction of emergency mechanism and improvement, take effective measures to strengthen power production and infrastructure safety management, with particular attention to further strengthening safety management in power construction, focus on improving the power grid’s ability to withstand sudden accidents and natural disasters, strengthening the coordination of grid and, jointly safeguard the security and stability of power systems. For “11″ golden week is approaching, he at all Ballkleider levels to power companies to implement various security measures to ensure safe power supply during the festive season.

Shi Yubo Vice President emphasized in conclusion that power enterprise at all levels must work together to safeguard North China regional power production a good situation, promoting sustainable development in North China electric power industry, guaranteed in North China, in particular, to ensure supply security in the capital, to contribute to national economic and social development in North China.

Northern electricity regulatory Commission Secretary comrade Jiang Xiaohua made entitled to responsibility to grasp its regulatory, seek harmony with service towards a North China power production report on new situation. Jiang Xiaohua Director informed the North China power production, an in-depth analysis of major problems in current power production in North China. Pointed out that North China regional power production broadly stable, but power production situation not optimistic, we must be vigilant in peacetime, and let the alarm bells.

Secretary Jiang Xiaohua stressed the specificity and the importance of North China power production, due to the capital in northern China, North China electric power production and people’s livelihood not only, but also social stability and the country’s image, so the power supply must be from the political level to ensure that the capital perfectly safe. North China electric power enterprises at all levels must firmly establish the thinking of safety production responsibility is extremely heavy, fully understand the importance of regional power production in North China, and identify our thinking and understanding into the Party Central Committee and State Council and the electricity regulatory Commission of various decisions and deployments. North China electric power security work to the overall situation, power enterprises at all levels should fully appreciate and understand the importance of ensuring supply security in the capital, correctly deal with security and development, security and reforms, the relationship between safety and benefit, enhancement of responsibility and urgency in doing power production work, formation of solidarity in North China region security good situation. Jiang Xiaohua Director stressed that North China regional power plants, power grid all have a common responsibility of maintaining power system security and stability. Grid enterprises, generating companies, electricity and electricity users to establish overall, service awareness, global consciousness unite network, under statutory supervision.

Jiang Xiaohua Director also briefed the members on North China electricity regulatory Commission’s main responsibilities and working situations. He said electric administration in North China actual conditions to overall planning, focused, proactive, achieving “four supervision”, namely under statutory supervision, advanced monitoring, smooth regulation and human supervision, improving supervision level. Supervision according to law is to strictly enforce the advance supervision was to do a good service, smooth regulation is the smooth flow of information, supervision is to insist on human nature. The electric power enterprise in North China electricity regulatory Commission and regional solidarity, in close collaboration to bring about a new situation in North China power production.

Jiang Xiaohua Director also on the strengthening of North China power network planning, perfect the emergency system and large area blackout prevention plan, implementation of the “four ministries” urgent notification, enhance the quality and safety of electric power engineering construction work set forth requirements, power production work on the next phase of its deployment.

North China electronic administration Liang Jiangyong Deputy Secretary meeting carrying the North China regional power production supervision measures for implementation are described, highlighted major elements of implementing measures it. Requested regional enterprises, units should seriously organize the study within the power production on supervision and the North China power production, such as regulatory measures for the implementation of relevant laws and regulations, we must strictly enforce the information submitted to the system of production safety, keep information timely, fast and free.

at the meeting, power grid enterprises, power plants and electric power construction of the five unit made a statement, AC power production management practice and experience.

to make a good meeting, before North China electricity regulatory Commission held a number of research forum, with over more than 20 power supply companies for research and discussion, a more comprehensive understanding of the North China power production. Enterprises generally reflecting the meeting was very good. Does require electricity regulatory Commission after the separation of grid and coordinate regulatory power-production work and coordinate grid and relations, and promoting safe production.

In Guangxi electric power coordination leading group under the arrangement, dispensing of Guangxi electric power company 400,000-kilowatt power for drought-resistant and spring ploughing. Last fall, winter and spring precipitation in our region is small, successive droughts, drought in some also spread. Due to persistent drought and little rain, has decimated the reservoir storage capacity of Nanning city, 120 reservoirs have dried up, and is part of the water level in reservoir is close to death. Serious spring continuous drought in autumn and winter has caused the city’s more than 80,000 hectares of area of crops involved a total of more than 400,000 people, about 200,000 big domestic animals drinking water problems.

continuous drought in the territory of our region the basin water significantly reduced, spring water and electricity generation dropped to around 400,000-kilowatt, only 25% of the same period last year, less than 15% of hydropower installed capacity throughout the region.

Guangxi power company face power supply tension of grim situation, active combined with Government implementation Bifeng, and wrong peak electricity Cocktailkleider measures, will grid existing of ability in ensure grid security of premise Xia, maximum to play out, and take three large initiatives: a is full implementation “xD sent GUI”, and “Guangdong electric sent GUI”, and “Guizhou electric sent GUI” and “cloud electric sent GUI”, area outside power purchased work. Total purchased outside the region power 16 this year. 700 million-kilowatt, an increase of 38. 5%, when the China Southern power grid scheduling 5.4 billion-kilowatt on the basis of, when you support 6.5 billion-kilowatt, when you strive for the year 7 billion-kilowatt.

the second is positive and actively cooperate with the Government to implement planned electricity, staggering power consumption policies, to formulate a scientific and reasonable scheme of staggering power consumption as much as possible. Coordinated pingguo aluminium company 50,000-kilowatt for fighting drought. Third, further tap the potential for electricity generation in thermal power plants in the region, and strive to align MW power generation hours more than 6,800 hours, an increase of more than 200 hours.

Xinhuanet, Beijing, July 13 (reporter Ding Haijun)-responsible comrades of the East China grid company limited recently said that for East China power grid load gap is above 18 million-kilowatt, the country’s gap 30 million-kilowatt. So far this year, when East China has pulling power rationing 6.5 billion-kilowatt over power cuts last year.

for East China power grid jurisdiction of Shanghai, Jiangsu, Zhejiang, Anhui and Fujian provinces and one city, was most active in the economic region of China, is the most exuberant, electricity shortfall maximum power demand areas.

Chief Engineer of East China grid company limited Zhang Qiping, “said from July last year, only on October 1 last year and this year’s Spring Festival in East China power grid 7 days without power cuts, other times pulling power rationing. Top three of East China power Ballkleider grid power rationing followed by Zhejiang, Jiangsu and Fujian. “The power shortage in East China power grid is a year-round, non-seasonal, non-sexual, both lack of load, and lack of power, is the last power shortage. “Lack of load demand side management to ease and balance, or lack of power is the last power shortage, cannot be mitigated. East China power grid when electricity gap for the year amounted to 260yuyiqianwa. ”

Deputy Director of the Department of East China grid company limited, General Manager of Bian Beilei says,” for East China power grid will appear at the end of July in mid-August peak. This year is a year of East China power grid’s power shortage. ”

Zhang Qiping said, mainly because of the economic development of the power shortage caused too quickly, particularly in the energy-intensive industry growing too fast, bringing fast load growth, again with the construction of power demands of economic development. East China power grid in 2001-2003 their new power projects of less than 3 million-kilowatt, an increase of less than 10%, but load growth as high as 20%. From 2000 to 2002, the East China power grid power projects were put into operation and very few large projects failed. Power newly started projects have a construction cycle, stand-alone capacity over 600,000-kilowatt of units, first commissioned 3 years, second production also 2 years. That is, within 6 years do not have a unit starts with a 600,000-kilowatt.

coal shortages also contribute significant cause of power shortage. East China power grid unit outages due to coal shortages during the first half of this year 100duowanqianwa, now is the power consumption during the most intense, but some amount of coal power plants keep enough for only one day.

in addition to high temperature and drought has been compounded by power supply shortage. Like this year between 1 reservoir in Fujian province to water than the annual average of 71%, hydro-electricity production from a year earlier to reduce 40%, situation is very grim. (Final)

Peak Valley time-sharing electric price of implementation range for: by electric transformer capacity in 315,000 VA and the above of large industrial user (does not containing small and medium-sized fertilizer production enterprise), by electric transformer capacity in 100,000 VA and the above of non-industrial, and general industrial user, electricity capacity in 50-kilowatt above of electric boiler, and ice (water) storage cold air conditioning device user, by power supply Enterprise straight copied to households of a households a table residents user.
past I province also in minority city and some enterprise pilot had peak Valley time-sharing electric price, but due to at that time power market no implemented factory, and network separate, so are just in electricity aspects implemented, and power aspects no implemented, only on electricity links for has regulation, and on power links no up to Regulation role, also cannot is full significance Shang of peak Valley time-sharing electric price. I province this is take power generation aspects, and electricity aspects linkage of way, by different periods on power plant of Internet electric price implemented peak electric price floating 5%, and trough electric price floating 10%, flat segment keep original electric price level does not variable; while in electricity links on province range within on large industrial user (by electric transformer capacity in 315,000 VA above), and non-industrial general industrial user (by electric transformer capacity in 110,000 VA and the above) actively implementation, peak periods electric price floating 60%, trough periods electric price floating 40%Abendkleider, Normal period prices perform original price does not change, the province of peak and Valley electricity price price deviation of 2.7 times times, and level 2 to 5 times compared to the times set by the State price difference is small. Province scheduled for next year meet the requirements for all industrial users are fully implemented, the year after that meet the requirements of all non-industrial general industrial users are fully implemented.
under I province of peak Valley time-sharing electric price programme, 2003 up in industrial user in the by voluntary application implementation of principles for promotion, 2004 up large industrial user, and 2005 up non-industrial and general industrial user will full implementation peak Valley electric price, residents user 2004 up voluntary application implementation peak Valley electric price, enjoy electric boiler, and ice (water) storage cold air conditioning device electricity offers price of user also will in 2004 up full implementation peak Valley time-sharing electric price. Owned unit users, if users asking for peak and Valley TOU, must be self-provided power plant dispatching contract with power, participating in power grid peak shaving.

Chun Chen Yang Ze-Sheng

This network hearing on April 18, world Shang first section ± 800kV DC special high pressure engineering cloud wide DC engineering Chuxiong for flow station field flat engineering official started; on April 23, Hainan networking engineering Guangdong segment overhead line, and Dah Sing tee a flat, and Nanning, and Wuzhou substation extension engineering construction tender for open bid opening; 500,000 v Guizhou Shibing to Guangdong Yin order mountain lose variable electric engineering Liping Substation “tee a flat” construction also Yu recently official opened curtain. China Southern power grid super high pressure company responsible for the construction of key projects are steadily as planned.
it is understood that the super high pressure the company has prepared Yun Guangte level of HVDC project, Hainan networking project schedules and milestones. According to the schedule, pushing on all areas of work. Yun Guangte main equipment of HVDC project evaluation reports has been escalated China Southern power grid company, Yunnan Chuxiong converter station on 18th began construction. The project in Yunnan province in the line length is 292 km, Tower 721 base, base of the tower is 94.6 acres of cultivated land occupied, occupy barren hills and woodlands of 148 acres. Line engineering preliminary design work is in progress, Preliminary Review at the end of April. Next, the company is actively seeking support for local government, Guangdong zengcheng Guangzhou converter station East of the land, early starts.
interconnection project of Hainan submarine cable design is in progress, work is proceeding normally. Hainan networking project with 500kV AC networking programme, North city substation in Zhanjiang, Guangdong Province Hong Kong, crossing the qiongzhou Strait, South to Fukuyama substation of chengmai County, Hainan Province, the new submarine cables and 34.7 km overhead line 144 km, rated transmission capacity 600,000-kilowatt. Super high pressure companies are actively communicate with the Maritime Bureau, facilitation Cocktailkleider of maritime space utilization, construction procedures, so as to handle work, Guangdong high land acquisition work to steadily progress.
500 kV Liping substation project is “Eleven-Five” important components of Guizhou to Guangdong, was “power from West to East” is one of the main channel. The project is mainly responsible for goupitan hydropower station of Guangdong, Guangxi, Guizhou power outside the restaurant, such as tasks, as well as in Southeast Guizhou Liping, rongjiang County power supply. 500,000 volt Liping substation location in defengzhen short SOAP in Liping County, Guizhou province, covers an area of 9.68 hectares, new 500,000 volt transmission lines double back full length 1286-kilometer, including 290-kilometer in Guizhou new Shibing substation to substation in Liping, Liping from substation to substation in Guilin Liping territory 96-kilometer of double-circuit transmission line. The project put into production in June 2008. (Yuan Xiangxiang)

for the successful implementation of alteration of power NET in the second phase, the successful completion of power NET in various production tasks, preventing personal injury accidents, the end of May, the State power company electricity Ministry issued the directive on health and safety management system, strengthen rural power safety notice.
notification requirements, rural electricity sector at all levels must seriously implement the spirit teleconference on May 9 the State power company safety production, health and safety management system, implementation of the rural power safety management task force on a person or institution, in accordance with the requirements of the provisions on the work of safe production,Abschlussballkleider adhere to the “who is in charge, who is responsible for” principle, specifically rural power safety management responsibilities.
should pay close attention to construction site safety supervision. Units should for alteration of power NET in the second phase focused on low-voltage characteristics, strengthen safety management of construction site, seriously implement the construction safety management of rural power grid construction and transformation projects such as the relevant safety requirements. To strengthen the security management of outsourced projects, strict qualification review of contractors, about to have a clear security provisions in the contract, the safety measures must be specific. We must strictly enforce the operation system and voting system, the assignee must perform onsite security oversight responsibilities, safety monitoring must be put in place, ensuring residents ‘ injury death accident not occurred.
combined with alteration of power NET in, and repair, flood control and drought relief features, deeply carry out security checks. You want to plan for flood control and accident prevention plans, fully prepared for and material preparations, ensure that the power supply for flood control and anti-drought and disaster-relief, to ensure the safety of power facilities. To strengthen county level dispatch management, strong implementation of the national power company for the serious scheduling discipline, ensure that the regulations on the safe operation of power grids. Carefully organize national safety month activities, develop specific programmes and plans of activities, assurance activity results.
the circular stressed: to strengthen the security of power supply station personnel education and training. Companies to develop and improve the safety management system of power supply and electrical, organizing the rural low-voltage electrical safety rules, the technical specification for rural low-voltage power and the safe use of electricity in rural areas a point 3, such as advocacy and learning about rural power point, improving the quality of rural electrical safety. Unified collection, the security situation in the rural power quarter unified summary and analysis, the consolidated report, State power companies not reporting on time, there will be criticism.

On March 19, led by liupanshui city environmental protection Bureau, city environment supervision station and County Environmental Protection Bureau and other units to participate in, on disc and in liupanshui City Mayor signed the third objective of environmental protection zerenzhuang (1998–2002 years) conducted the checks.
municipal environmental protection Bureau environmental protection fully affirmed the achievements of the work and a high level of evaluation. In their view of environmental protection work for a year for a stage, one year a footprint really do a lot of work. At the same time, they hope that through further efforts, power Ballkleid to enter the province until the national environmental performance of the advanced level.
due to leadership on environmental protection attaches, the plant environmental protection achieved gratifying results. The factory Director comrade Guo Shichang emphasized from the strategic perspective of human development to understand the importance of environmental protection, from enterprises attach great importance to the sustainable development of pollution control. Although disk is located in the remote mountainous areas, as well as their own environmental, work in a practical way to form a “protection of the environment, is everyone’s responsibility” of the good atmosphere. Therefore, the plant invested 28 million Yuan, #3, and #2 furnace water-film dust collector has transformed this year will continue to invest in transformation of #1 furnace dust collector. Reconstruction Hou of dust collector efficiency respectively reached 99.24% and 99.14%, dust emissions test respectively reached 123mg/Nm3 and 161mg/Nm3; inputs funds more than 380,000 more Yuan, on ash field drainage pH exceeded situation for plus acid governance, implementation pH compliance emissions, this in Guizhou province also is first; on except ash system for full rectification and reform, improve its run reliability; strengthening on radiation source of management, introduced management standard and seriously implementation, ; They greatly reduced the total amount of pollutants and emission concentration, so that the plant last year passed the “a single control with dual aims” site acceptance and recognition and reward by the Guizhou Provincial Environmental Protection Bureau.

China electric power energy conservation is a great two completely opposite scenario: the bottleneck of the system has started in the area of power energy-saving try domestic companies are helpless, and was already standing in the Chinese market to earn real money foreign energy-saving equipment companies.

the opposite situation of foreign investment

“, it is too difficult, always felt layer across the” Shandong Han Cao Cunliang waved his arm, as if the entire room is filled with.

Beijing chongwenmen vegetable market next to a crowded and shabby Office, Deputy Secretary General of the Beijing Association for energy-saving and comprehensive utilization of resources told reporters that 60% motor power consumption per cent of the total electricity consumption in Beijing, about 30 billion-kilowatt, variable frequency technology to save the 20% per cent of electricity consumption. Beginning in 1995, Beijing in social-oriented focus on promoting the technology, but so far with little success.

is working on energy-saving medium-and long-term planning of Beijing Cao Cunliang, hair is gray, he constantly laments: “such a good technology, there is a real market, there are tangible benefits, but it’s a kind of resistance, not broken. Enterprises earning a fortune abroad, domestic enterprises do not not knows how to knock. ”

according to the CAO introduced, at present Beijing does not have a Chinese production of motor frequency conversion energy saving devices, currently used in the community related equipment, . mostly Japan and Germany.

9 12th, jiuxianqiao road, Chaoyang District, Beijing science and technology park was very different.

largest electrical engineering ABB group as its subordinate enterprises Beijing drive systems limited held a relocation ceremony, the plant invested 10 million dollars main products was backed by motor frequency conversion technology energy saving driving device.

on the electric energy market in China, ABB has made a real money.

it is understood that only last year, Beijing electric drive systems limited on the realization of orders over $ 100 million, ABB Beijing drive company President Tauno told reporters: “in the past ten years, ABB drive business with an average annual growth rate of 40%, by 2008, our goal is to achieve transmission system output twice times growth, with sales doubling”. He added that “it is still very conservative estimates, in two years we will be able to achieve. ”

it is understood that the company was established in 1994, its drive products in the metallurgical, petrochemical, water supply, air conditioning, refrigeration, building materials, printing and textiles, and many other application areas. In the past decade, the company’s gearing has been to China customers when power saving about 10,000 megawatts, equivalent to two years in a nuclear power plant electricity generation.

Cao Cunliang said that in the field of motor frequency conversion energy saving, foreign technology was very advanced, and their business strategy are flexible. Him said, “motor variable frequency motor factory of China the biggest problems from production without converter because technology is backward, most are imitation products abroad. ”

: opportunities and obstacles

Chinese power in the field of energy-saving potential and the opportunity is enormous.

according to estimates, China’s electricity consumption per unit of GDP of 3.8 times the world average, and is currently creating GDP of us $ 1 to consuming 1.25 degrees, while Europe and the developed country average power consumption of only 0.3 to 0.4, Japan just 0.23 degrees. ADB representative office in China report shows China Terminal electrical equipment when the total power saving potential is about 200 billion-kilowatt.

according to the Cao Cunliang introduced, power energy saving is very broad: firstly, transmission and distribution of energy-saving, including power loss 10%; the second is the energy-saving transformer, suffered heavy losses, in theory, is 2%, but in reality far exceeded that figure; and third motor energy-saving, variable frequency motor in the category.

1995 innovate, Beijing became as energy saving technologies one of key variable frequency technology, Cao Cunliang brought the man ran several counties, equipment can pay, even can use without pay, enterprises have not.

analysis of Cao Cunliang said, Beijing industrial enterprises many State enterprises in, term of State enterprise managers has age restrictions which benefits the technology was relatively long process, minimum three years generally are both five or six seven or eight before cost recovery, SOEs ‘ heads energy conservation initiative that he dropped. Another is the question of funding, the enterprise’s main energy still is a market, energy can’t be of direct benefit, especially State-owned enterprises, it is difficult to reflect on the books.

energy network Executive Vice President Han Xiaoping told reporters that power behind energy-saving problem, one side is a waste of resources, on the other side are the basis of group interests. Two aspects of the concept of power energy saving. Is open source, win Group fall within the scope of open source, their biggest resistance from power grid Corporation; the other is throttle, as ABB company is part of the area. Through technology to reduce the demand for power, and under the conditions of such a power shortage, faced resistance is relatively less of the power grid Corporation, will only get the order.

win confused

winning groups also are referred to by Han Xiaoping deeply suffer from the energy-saving system.

9 14th win in shengli oil field dynamic Group CEO Wang Zhichun phone told reporters: “a coking plant of shizuishan city in Ningxia, the use of gas generating equipment in our plant, and this year, under the coordination of the Municipal Government of several, grid-connected electricity procedures, before and after a three-year-old. ”

win group is the first to enter the gas generating industry manufacturer of internal combustion engine, currently to product promotion to Anhui, Chongqing, Guizhou, Shanxi, Liaoning, the many coal mines.

above coking plant in shizuishan city, last year produced 60 billion cubic meters of coke oven gas during the production process, enterprises only spent half the remaining 30 billion cubic metres of waste. Nationwide, like that of waste gas from 180 to about 20 billion cubic meters, equivalent to billions of cubic metres of natural gas.

Wang Zhichun said “there is a gas power generation with gas-fired power generation enterprise, domestic family. But the biggest constraint comes from the power system to their local interest, always set hurdles – on gas-fired power generation of grid-connected electricity not issued. “According to his introduction, and now many coking enterprises in Shanxi coking emission gas pollution on the one hand; on the other hand, lack of electricity. “A local enterprise and we signed the contract, power stations is going to do good, but simply does not allow grid-connected power system. ”

Wang Zhichun says:” must also be interest groups struggle; there is also a business to buy equipment in our plant, but I can’t be on the net. If listen online electricity sector they say online can, if electricity, 0.18 Yuan/unit sold us, unavailable, then sell at $ 0.50 enterprise. But 0.18 Yuan/degree, enterprise is not even a cost. ”

it is understood that the country field is actually very concerned about this. This year, has been issued twice. Limited express file–from eight ministries and the national development and Reform Commission of the implementation of coal mine gas control and use of the (the change of energy [2005]1119) and the national development and Reform Committee of the General Programme of coal mine gas control and utilization (the change in energy [2005]1137 number).

Wang Zhichun said: “the State authorities also worried, but it can not be coordinating this matter. We only resort is now. ”