2013年4月9日 星期二

Xinjiang 's first UHV DC transmission line project


officially started construction after
Asian Heart Network (Reporter Wang Jianlong) May 13, Xinjiang 800 kV HVDC Transmission Project in Xinjiang - Northwest main network networked 750 kV second channel engineering project to obtain NDRC approval . To Hami south Zhengzhou ± 800 kV HVDC Transmission Project power support, Hami region recently identified six major thermal power projects.

May 15, the reporter learned from the Hami prefectural administrative office, Hami region of the State Grid Energy the Hami Coal and Electricity Company Dananhu 2 million kilowatts power plant, power generation Guodian Xu mine Hami Co., Ltd. Dananhu 200 million kilowatts power plant, SDIC Hami Energy Development Co., Ltd. 1.32 million kilowatts of power plants, the Hami heavy industry park, Huaneng Xinjiang Energy Development Co., Ltd., 1.32 million kilowatts power plantpower inverter, the Shenhua Lu new Hami Power Limited Dananhu 1.32 million kilowatts of power plants and Henan Coal Chemical Industry Group Hami Investment Limited Dananhu 2 million kilowatts of power plant projects, as Zhengzhou, Hami south to ± 800 kV UHV DC transmission engineering support power. These six projects a total installed capacity of 9.96 million kilowatts, with a total investment of 411 million yuan, the annual generating capacity of up to 500 million degrees or more, is expected to come on stream by 2014Grid tie inverter.

 "our 2 million kilowatts Hang Hau coal integration project is a Xinjiang-East power transmission power support project implementation in our company following 600,000 kilowatts power plant project put into operation, the project plan invest 79 billion yuan in October 2014 and December, two units were completed and put into operation, the annual generating capacity of 110 million degrees. tender work our company has completed the design of this project, this project area, water, electricity, Road has been through, we have started construction of infrastructure. "said State Grid Energy the Hami Coal and Electricity Co., Ltd. Application to. DC power supply DC power supply DC power supply high voltage power adjustable power adjustable regulated power supply power switching power supply high-power DC power supply voltage constant current switching power supply communications power adjustable adjustable switching power supply DC power programmable DC power supply DC power supply DC adjustable DC power _ _ power switching power supply high voltage DC power _ constant voltage constant current switching power supply regulated power supply _ _ adjustable power programmable DC power supply _ high-power DC power _ high-power DC regulated power supply _ DC _ high-power adjustable DC power charger DC power supply DC power supply DC power DC regulated power supply charger DC power supply inverter DC power communication power supply DC power supply DC regulated power supply DC regulated power supply DC power supply DC power supply | power DC

reporter inverter learned, the Guodian Xu Mine Hami DC power generation Co., Ltd. Dananhu Power Plant 2 million kilowatts of coal adjustable DC power supply is adjustable regulated power supply | power DC power supply | electrical integration project office temporary main building has been completed, into the plant construction and road projects have been built and have the basic open to traffic conditions, with full construction conditions. SDIC the the Hami Energy Development Co., Ltd. 1.32 million kilowatts of power plant construction projects have completed the three host tender work and office life area foundation once excavation and construction of the temporary building construction and the main plant. Huaneng Xinjiang Energy Development Co., Ltd. Hami heavy industry park power plant 1.32 million kilowatts of coal and electricity integration project in progress related to water, electricity, roads and other preliminary work, three main tender work in progress. Shenhua Lu Hami Power Limited Dananhu power plant 1.32 million kilowatts coal integration project office and living temporary building has been basically completed, plans to start the construction of the recent comprehensive. Henan Coal Chemical Industry Group Hami investment of Limited Dananhu Power Plant 2 million kilowatts pit coal and electricity integration project has completed a feasibility study has been prepared, started construction is planned for the end of June this year.

Hami Prefectural Committee, the Administrative Office of the Deputy Commissioner Zhang said, the Hami region as a the main battlefield bridgehead Xinjiang electric delivery, according to the 2008-2015 Xinjiang Power Grid vision of grid planning report Hami - Zhengzhou and Hami -, Chongqing two ± 800 kV DC line will be built in the "12th Five-Year" around the end, and at the same time built 750 kV substation four, eight 750 kV trunk line, DC Converter Station 2 Block. , Hami will through 750 kV line in Dunhuang, Gansu, Anxi networking to Zhengzhou, Chongqing power transmission line 2 back ± 800. http://www.gridtieinverter.de/

 around the Xinjiang electricity incoming implementation of the strategy, the Hami region there have been 13 large enterprises and groups to carry out the preparatory work of the thermal power project, involving 19 projects, the total scale has reached more than 40 million kilowatts. In accordance with the planning the Xinjiang electricity outgoing ", during the" 12th Five-Year Planning; in Yiwu County Naomaohu layout of the power supply capacity in the of Barkol County Santanghu layout power capacity of 8,000,000 kilowatts in Hami City, the layout of the power capacity of 10 million kilowatts; 2 million kilowatts.

Zhang said that, the Hami region within the fire power projects are being actively pre-construction work, to provide power to support protection for "Xinjiang East power transmission". He believes that when Hami South Zhengzhou ± 800 kV UHV DC transmission project is completed, that is, when the large-scale delivery of the Hami electricity and electric Xinjiang.
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