The main development of electrical equipment is large capacity, high parameters, high efficiency, high reliability, low pollution, national power generation set 1 "Ninth Five-Year" and A five "cases than the national indicators installed capacity 10,000 kW national power generation billion kWh national power consumption coal consumption Mean g/kWh comparison (+-) National power generation equipment installed capacity constitutes more than the anger E table share thermal power 10,000 kW hydropower 10,000 kW nuclear power total kW annual percentage comparison forecast 2005 and the power grid peaking capacity of the unit. Stand-alone capacity" Eighty-five "to" ninety-five "from 300,000 kW to 600,000 kW. Currently, it is developed from 300,000 kW and 600,000 kW to 1 million kW. 600,000 kW thermal power unit: "Eight-five" production of generator 2 Taiwan, 4 steam turbines, 3 power plant boilers. During the "Ninth Five-Year Plan" period, 5 generators were completed, 5 steam turbines, and 4 power plant boilers. 300,000 kW thermal power units: 72 sets of generators were produced during the "Eighth Five-Year Plan" period. There are 64 steam turbines and 74 power plant boilers. During the "Ninth Five-Year Plan" period, 88 generators were completed, 83 steam turbines and 96 power plant boilers. The thermal power equipment was 14.39 million kW lower than the "eight-five", indicating that the units below 200,000 kW are obviously Reduce, this is the adjustment of industrial structure In the optimization of subcritical 300,000 kW, 600,000 kW unit technology and expansion of mass production, in accordance with the requirements of optimizing thermal power policy, actively develop large-scale supercritical units. Developed 325,000 kW air-cooled units exported to Iran, using Westinghouse, ABB technology has formed a series of 0.5 to 300,000 kW heating units. The development and production of medium-sized circulating fluidized bed boilers (CFB) from small to /h low pollution combustion technology has accumulated more experience and occupied most of the domestic market. Developed foreign markets. Introduced and produced Babcock's steam and gas waste heat boilers (HRSG) and began exporting.
According to statistics in 1997, from the equivalent available coefficient of thermal power equipment reliability main indicators, 100,000 kW units are 90.98%, 125,000 kW units are 88.71%, 300,000 kW units are 86.86%, and 600,000 kW units are 82.67%. The above indicators, except for the 600,000 kW unit and the same type of imported units, the average equivalent available coefficient is still different, and the average equivalent available coefficient of the other units compared with the actual imported units is higher than the foreign level. .
Active development of hydropower is an important guideline for power construction. During the “Ninth Five-Year Plan†period, hydropower equipment developed rapidly, with a total production of 13.63 million kW. Compared with the “Eighth Five-Year Plan†period, the production was completed in 2000. The production was completed at 3.9994 million kW, which was 40.9% higher than the production of 262.08 million kW in 1995. Compared with China's large-scale mixed-flow units, they still lack design and manufacturing experience. After a few years, they can build the Three Gorges 700,000 kW units to catch up with the international level. The foreign large-scale tubular units have larger single-unit capacity and runner diameter than domestic ones. The domestic energy storage unit has just started to have a big gap with foreign countries.
The power generation installed capacity is 90 million kW, of which 8500 kW is large and medium-sized units; 100 million kW is started, and the small thermal power units of about 14.2 million kW are decommissioned at the same time. In 2005, the national installed capacity of power generation will reach 395 million kW, and the power generation will reach about 1,830 billion kW11. Tong (Zhang Xuexian) indicator name unit 1 of 7 years power station boiler million kW Among them: on the pot million kW hawan million kW Dongpan million kW Wupan million kW tin pot million kW Jipan million kW power station steam turbine kW Which: SAIC 10,000 kW Haqi million kW Dongqi million kW Beiqi Electric 10,000 kW turbine generator 10,000 of which: Power-on 10,000 kW Harbin kW Dongdian million kW Beiqi Electric kW Qiluwan kW Note: The summary range is only listed in the table .
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