考虑CBL误差不确定性的PJM电力市场经济需求响应模型研究

发布时间：2018-01-05 15:35

  本文关键词：考虑CBL误差不确定性的PJM电力市场经济需求响应模型研究　出处：《电力建设》2016年10期 　论文类型：期刊论文

  更多相关文章： 经济需求响应 用户基线负荷 PJM 平衡运行备用费用 不确定性

【摘要】：PJM(Pennsylvania-New Jersey-Maryland)电力市场中经济需求响应(economic demand response,EDR)虽已经实施得比较成功,但同时也存在着一定问题。针对PJM电力市场中近年来发生的Electric Power Supply Association(EPSA)决议风波所暴露出来的各方利益不均衡等问题,提出在原有PJM电力批发市场中,使发电商也参与到EDR的交易中,采用负荷转移与负荷削减模式共存的EDR代替原先单一负荷削减模式下的EDR。同时在构建EDR模型时,考虑用户基线负荷(customer baseline load,CBL)误差不确定性的因素,以准确地计算EDR的真实响应误差。案例分析结果表明:考虑CBL误差能估计出需求响应误差的真实成本;而负荷转移模式能够一定程度上协调发电商、负荷服务商实体(load serving entities,LSE)和削减服务提供商(curtailment service providers,CSP)之间的利益。
[Abstract]:Economic demand response in PJM(Pennsylvania-New Jersey-Maryland electricity Market. Economic demand response. EDR) has been implemented more successfully. But at the same time, there are some problems. The Electric Power Supply Association in the PJM electricity market in recent years, EPSA). The problems such as the imbalance of the interests of all parties exposed by the storm of the resolution. It is proposed that in the original PJM wholesale power market, the generator should also participate in the transaction of EDR. EDR, which coexists with load transfer and load reduction mode, is used to replace the former EDR in single load reduction mode. At the same time, the EDR model is constructed. Take into account the uncertainty of the user's baseline load / customer baseline load (CBL) error. The real response error of EDR is calculated accurately. The result of case analysis shows that considering CBL error can estimate the true cost of demand response error. The load transfer mode can to some extent coordinate the load serving entities of the generator and the load service provider entity. Benefits between LSEs and curtailment service providers.
【作者单位】： 华南理工大学电力学院;
【基金】：国家自然科学基金项目(51577071) 广东省自然科学项目(2015A030313202)~~
【分类号】：F416.61
【正文快照】： 0引言 PJM(Pennsylvania-New Jersey-Maryland)作为世界上较为活跃的区域性电力市场,已经开展了约20年需求响应(demand response,DR)项目,是目前世界上DR项目运营最成功的电力市场之一。从DR项目实施伊始至今,PJM一直致力于对DR的模式、与 用户间的合同进行尝试和修正,致力，

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