A mathematic simu- lation model of wind-diesel hybrid isolated generation system was built for optimizing system design and improving control system,which consists of a wind turbine,a diesel engine,a generator,a controller,and network loads,etc.

There have been some steps in its electric power reform including taking liberalized and privatized electric power system reform according to the guidance of the World Bank,being open to the outside world to encourage foreign investors to build independent power plants,restructuring its domestic power industry,and so on.

The competition strategy of independent power generation enterprise in new market environment and the policy and strategy of marketing sales management under the guidance of the competition strategy were analyzed.

Research of Assistant Bidding System of IPP (Independent Power Producer);