我国以省网为基础的区域电力市场即将建立 ,并在华东、东北地区 ,四川省和重庆市的几个电力市场进行跨区送受电的试点工作。送受电主要涉及的问题有上网电价、输电电价、线损和受电 (落地 )电价四个方面。并结合我国实际 ,借鉴国外经验 ,在长期、中期、短期、事故支援和互为备用电价不同成本的基础上对这四个问题展开了有价值的探讨。 China’s regional power market based on provincial network is about to be established and pilot projects for cross-regional power transmission and reception will be conducted in several power markets in east China, northeast China, Sichuan Province and Chongqing Municipality. The main issues involved in sending and receiving electricity are the electricity price, transmission price, line loss and electricity (landing) price in four aspects. Based on our country’s actual conditions and using foreign experience for reference, these four issues are explored on the basis of different costs of long-term, medium-term, short-term, accident support and mutual reserve price.