摘要
结合现行节能减排政策,提出将节能指标转化为能耗约束引入发电权交易模型,并从数学和经济学角度分析了以节能降耗为目的的发电权撮合交易的内涵。在此基础上分别建立了以节能量最优和基于节能控制的效益最优为目标的两种发电权撮合交易模型。通过算例对上述两种模型进行了分析,交易结果表明,基于节能控制的效益最优模型在给定节能指标的基础上实现了交易的经济效益最大化,较好地兼顾了国家能源政策与市场机制。该模型操作性和实效性强,适用于以节能降耗为目的的发电权中长期交易。
Considering the energy reduction target in the policy of energy conservation and pollution reduction, this paper introduces energy restrictions into the transaction of generation rights, and analyzes the connotation of the trade matchmaking model from the viewpoint of mathematics and economics. Furthermore, the maximum energy-saving amount model and the energy-saving- constrained maximum social utility model are built and evaluated by case study. The results indicate that the second model can realize the maximum economic benefits in a given energy conservation index, and it takes into consideration both the national energy policy and the market mechanism. It is simple and practical, which is applicable to the energy-conservation based medium-term and long-term generation rights trade.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2010年第18期28-32,共5页
Power System Protection and Control
关键词
节能降耗
高低匹配
发电权交易
电力市场
energy conservation： high-low match methods： generation rights trading~ electricity market
