摘要
随着电力市场化的不断深入,发电厂商如何在多市场条件下平衡主市场与辅助服务市场的关系进行投标已成为研究热点。建立了多市场条件下,发电厂主辅市场联合优化的模糊组合模型,综合考虑成本、报价、容量、收益和风险等因素,将原来的多目标规划问题转化为单目标最优化问题。基于上述模型对某实际系统进行验证,结果表明了该模型的合理性与实用性。
With the unceasing development and perfection of electric power deregulation, it is becoming research hot spot that how gencos can balance the relation between primary market and auxiliary service market and bid for in multi-market environment. A fuzzy combination model of joint optimization of genco＇s primary and auxiliary service market under multi-market condition is built, in which the factors such as costs, bidding price, capacity, revenue and risks are comprehensively taken into account, thus the original multi-objective programming is changed into single objective optimization problem. A certain actual system is used to verify the proposed model, and the verification results show that the proposed model is rational and available.
出处
《电网技术》
EI
CSCD
北大核心
2010年第10期174-179,共6页
Power System Technology
关键词
主市场
辅助服务市场
联合优化
模糊组合
投标策略
风险
primary market
ancillary service market
joint optimization
fuzzy combination
bidding strategy
risk
