电力大用户跨省区直购电交易模式研究  

Research on Transaction Mode of Cross-province(Autonomous Region) Direct Power Purchase by Large Consumers

作　　者：陈国华[1] 林礼清[2] 温步瀛[1] 江岳文[1] 

机构地区：[1]福州大学 电气工程与自动化学院,福建闽侯350108 [2]福建水口发电有限公司,福建闽清350800

出　　处：《广东电力》2012年第6期19-23,共5页Guangdong Electric Power

基　　金：福建省青年创新基金(2011J05124);福州大学年科研启动基金(022298)

摘　　要：在研究大用户直购电和跨省区电力交易方式的基础上给出了电力大用户跨省区直购电的概念,结合电力大用户跨省区直购电的特点,对传统的集中竞价交易模式进行改进,提出一种适用于电力大用户跨省区直购电的改进集中竞价交易模式,其改进部分主要是输电费用、线路损耗和其他费用在内的交易成本处理。以售电方和购电方的集中竞价过程为例进行算例分析,结果表明,该交易模式消除了交易成本对社会效益的影响,使得竞价结果更为准确、公平。The paper presents concept of cross-province （autonomous region） direct power purchase by large consumers on the basis of research on direct power purchase and cross-province （autonomous region） transaction. In combination with characteristics of cross-province （autonomous region） direct power purchase by large consumers, the paper modifies central- ized price bidding mode and introduces an improved centralized price bidding mode acceptable for cross-province （autono- mous region ） direct power purchase by large consumers. The improved parts mainly cover management of transmission cost, line loss and other costs. Centralized price bidding of power purchasers and power sellers is taken as an example for analysis, and the result of which shows that the transaction mode can eliminate impact of transaction cost on social benefit so that the bidding result can be more accurate and fair_

关 键 词：电力大用户 跨省区直购电 集中竞价 交易成本 匹配 价差 

分 类 号：F407.61[经济管理—产业经济]