电力系统及其自动化学报2017，Vol.29Issue(7)：61-67,7.DOI:10.3969/j.issn.1003-8930.2017.07.010
考虑网络安全约束的电力直接交易仿真方法
Simulation Approach for Direct Power Trading Considering Network Security Constraints
摘要
Abstract
At present,the simulation of direct power trading only focuses on centralized matching trading,and it does not consider the network security constraints. In order to overcome these drawbacks,a simulation method for direct pow?er trading considering network security constraints is proposed. In the simulation process of bilateral negotiation trad?ing,the stochastic process of establishment and removal of trading is modeled;in the simulation process of centralized matching trading,centralized market clearing and pair matching are conducted in succession. To satisfy the power flow constraints,the load curves of customers and the power transfer distribution factors of power network are used. Besides, the convergence of the proposed simulation method for bilateral negotiation trading is also proved. As illustrated in the test cases,the proposed method has good convergence,and it can provide effective simulation tools for the market par?ticipants to study the impact of transaction randomness and network security constraints on direct power trading.关键词
电力直接交易/双边协商交易/集中撮合交易/均衡直接交易网络Key words
direct power trading/bilateral negotiation trading/centralized matching trading/equilibrium direct trad⁃ing network分类
信息技术与安全科学引用本文复制引用
杨建林,房岭锋,余涛,肖明卫,费斐,罗凤章..考虑网络安全约束的电力直接交易仿真方法[J].电力系统及其自动化学报,2017,29(7):61-67,7.基金项目
国网上海市电力公司科技项目(GWSHFJSFW[2015]041) （GWSHFJSFW[2015]041）
