电力零售市场研究:（二）电力零售市场的组成

在电力零售市场上存在着分工各不相同的成员。分析了电力生产商、电力经销商、电力经纪人、用户和配电公司在电力零售市场上的职能。以北京地区为例，研究了电力供应商和电力经纪人从事电力零售服务的盈利水平，讨论了电力零售市场与电力批发市场的异同。开放配电网和电力零售竞争给配电商和售电商带来了机遇和挑战，对整个配电系统将会产生深远影响。

STUDY ON RETAIL ELECTRICITY MARKET Part Two Participants of the Retail Electricity Market

There are many different participants in the retail electricity market who play different roles. This paper analyzes the functions of these players, including electric power producer, electric energy marketer, electric energy consultant, end-user and distributed company, then briefly studies the electric energy provider and electric power agent's profits space in Beijing retail electricity market. At last, the differences between retail electricity market and wholesale electricity market are discussed. Distributed company and electric energy provider will face not only challenges but also chances due to open access and retail competition. Profound influence will appear in the whole distributed power system.