Research Of Annual Generation Scheduling For Reducing Energy Consumption And Pollutant Emissions

Reducing energy consumption and pollutant emissions is one of China's national economic and social development in a long-term strategic approach, is the major moves to following a scientific approach of development and building a harmonious socialist society strategic thinking .The three major tasks of power are energy-conservation based dispatch, retire small thermal power generating unit and increasing the desulfurization efforts. The key link of Reducing energy consumption and pollutant emissions of power is energy-conservation based dispatch.Under the background of Reducing energy consumption and pollutant emissions, through referencing energy-conservation based dispatch current situation at home and abroad, through studing relevant policy, energy-conservation based dispatch is not appropriate for anhui province.Through retiring small thermal power generating unit and transfer of generating capacity,Reducing energy consumption and pollutant emissions of power in anhui province has brought noticeable achievements.Through analysing of installed power generation capacity and the situation of using the electric, using difference annual generation schedulings,through analysising of the difference annual generation schedulings,if there are generating capacity can be transfered ,because they must to be transferred to heavy-duty generator,and the generating capacity to be transferred having a high specific gravity of the annual generation scheduling, the whole coal consumption rate is lower. The whole coal consumption rate increasinng with increasing the discrepancy of each installed power-generating capacity.if there are no generating capacity can be transferred, the whole coal consumption rate increased. Before putting energy-conservation based dispatch into practice,it is very unfavourable for reducing energy consumption and pollutant emissions of power in anhui province.For eliminating the effect, under the current principle, enforcing some high coal consumption rate generating unit to be transferred and reserving some generating capacity tobe bidded can reducing the whole coal consumption rate. For putting energy-conservation based dispatch into practice as quickly as possible,I suggest to expliciting some regulations and standard of energy-conservation based dispatch, studying various economic compensation systems and building some systems for energy-conservation based dispatch, to truly promoting the reducing energy consumption and pollutant emissions of power.