The Affecting Factors And Development Prospect Analysis Of IGCC Project In China

Electricity generation technology of Integrated Gasification Combined Cycle (IGCC) is one of the important alternative orientations for development of energy-efficient and clean coal-fired generation,has drawn increasing attention. In view of our country with coal dominating the energy consumption pattern is difficult to change quickly, research and development clean-coal generation techniques to improve thermal efficiency of coal-fired power plants,is the inevitable choice to realize the energy saving and emission reduction targets in China. Control of pollution caused by coal-fired power, and further improve the efficiency of energy utilization, and has become our country electric power industry and even the entire national economy implement the strategy of sustainable development is one of the important factors. It has the important strategic significance to realize the national economy to develop quickly and well.This article first elaborates the basic theory and characteristics of IGCC, specially talked about the environmental advantage of IGCC; Secondly on the overseas development situation based on a review of the development in our country discussed the important enlightenment of IGCC; The principle analysis and empirical again discussed using the method of combining a deep research on the present situation of the development of our country, it is concluded that influence the development of technological factors are electricity core technical breakthroughs, home-manufactured equipment degree, IGCC technology independent research and technical operation reliability, effect on our country's economic factor is the development of IGCC highly unit cost and lack of power tariff to competitive advantage; Through the case study discusses the implementation of IGCC measures, pointing out that domestic development of IGCC power, should pass conditions ripe core technology r&d strength increasing realization of home-manufactured equipment, promoting demonstration power station construction, preferential electrovalence, tax policy and environmental policies.