From six aspects such as the real-time market construction

the secondary market

capacity market construction

market trends

market process

the energy market and transmission power market

America's electricity market reform experience is detailed analyed.In view of congestion management problems

the congestion revenue of the market is analyzed based on the analysis of the congestion charging of transmission lines and the absence of congestion charging.This paper introduces the main objectives of the regulation of electric power market in the United States.Finally

some experiences have been put forward in the process of power market reform.