考虑电网运行风险的省间转供电力交易补偿模型Compensation Model of Inter-provincial Transfer Electricity Transaction Considering Grid Operation Risk
陈磊;姜飞;叶泽;王亚莉;程思举;
摘要(Abstract):
积极推进省间转供电力交易业务,有助于促进清洁能源在更大范围内消纳,实现电力资源的优化配置。为量化省间转供电力交易业务中发电企业、电网企业应获得的补偿费用,提出了一种考虑电网运行风险的转供电力交易补偿模型;分析了为转供电力业务顺利开展提供各项辅助业务的相关方贡献程度,并按照"谁资产,补偿谁"的原则,将补偿费用公平合理地分摊至发电企业和电网企业;分别基于IEEE 30节点、IEEE 57节点系统构建了转供电力业务开展的模拟模型,计算了不同转供电力水平下系统运行成本,得出了发电企业和电网企业应获得的补偿费用。算例结果证明,所提模型有助于保障转供省作为电力转供业务参与方的利益,并可为转供省的运行风险控制提供有效指导。
关键词(KeyWords): 省间转供电力交易;电网运行风险;辅助服务;补偿费用
基金项目(Foundation): 国家自然科学基金项目(51707014);; 湖南省教育厅科研项目(20B029);; 湖南省哲学社会科学基金项目(17JD02);; 长沙理工大学科研项目(SJCX201946)~~
作者(Author): 陈磊;姜飞;叶泽;王亚莉;程思举;
Email:
DOI: 10.13335/j.1000-3673.pst.2020.0024a
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