Article(id=1223210595697152585, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223210584024400210, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20221312, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1656000000000, receivedDateStr=2022-06-24, revisedDate=1662307200000, revisedDateStr=2022-09-05, acceptedDate=null, acceptedDateStr=null, onlineDate=1769565732167, onlineDateStr=2026-01-28, pubDate=1687622400000, pubDateStr=2023-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769565732167, onlineIssueDateStr=2026-01-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769565732167, creator=13701087609, updateTime=1769565732167, updator=13701087609, issue=Issue{id=1223210584024400210, tenantId=1146029695717560320, journalId=1205116964453384197, year='2023', volume='41', issue='6', pageStart='1', pageEnd='220', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1769565729385, creator=13701087609, updateTime=1769593153259, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1223325608164348105, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223210584024400210, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1223325608164348106, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223210584024400210, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=216, endPage=220, ext={EN=ArticleExt(id=1223210595973976680, articleId=1223210595697152585, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Optimal Bidding Strategy for Hydropower Plants Considering Revenue Risk, columnId=1222940986234364233, journalTitle=Water Resources and Power, columnName=ELECTRICAL ENGINEERING, runingTitle=null, highlight=null, articleAbstract=

In the high proportion hydropower market, it is of great practical significance to establish a reasonable day-ahead quotation strategy for hydropower plants to ensure the effective participation of hydropower in the market. Firstly, the uncertainty of the clearing price of the system on the operation day was considering. Based on the identification of historical similar days, Gaussian process regression was used to establish the probability prediction method of the day-ahead clearing price. Furthermore, considering the revenue preference and risk aversion psychology of decision makers, and taking the maximum expectation of the hydropower plant's own power sales revenue as the goal, the day-ahead piecewise capacity optimization bidding method for cascade hydropower stations was constructed. Finally, the feasibility and effectiveness of the proposed method were verified by the simulation analysis of the day-ahead piewise capacity declaration of the actual cascade hydropower stations.

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高比例水电电力市场中,建立合理的水电厂日前报价策略对保障水电有效参与市场具有重要意义。先考虑运行日系统出清电价的不确定性,基于历史相似日识别采用高斯过程回归提出了日前出清电价概率预测方法。进而考虑决策者的收益偏好和风险规避心理,以水电厂自身售电收益期望最大为目标,构建了梯级电站日前分段容量优化报价方法。最后以实际梯级电站进行日前分段容量申报仿真分析,验证了所提优化报价方法的可行性和有效性。

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李华取(1996-),男,硕士、工程师,研究方向为高比例水电电力市场,E-mail:

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李华取(1996-),男,硕士、工程师,研究方向为高比例水电电力市场,E-mail:

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李华取(1996-),男,硕士、工程师,研究方向为高比例水电电力市场,E-mail:

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考虑收益风险的水电厂优化报价策略
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李华取 , 周娜 , 吴滇宁 , 和珮珊
水电能源科学 | 电气工程 2023,41(6): 216-220
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水电能源科学 | 电气工程 2023, 41(6): 216-220
考虑收益风险的水电厂优化报价策略
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李华取 , 周娜, 吴滇宁, 和珮珊
作者信息
  • 昆明电力交易中心有限责任公司,云南 昆明 650011
  • 李华取(1996-),男,硕士、工程师,研究方向为高比例水电电力市场,E-mail:

Optimal Bidding Strategy for Hydropower Plants Considering Revenue Risk
Hua-qu LI , Na ZHOU, Dian-ning WU, Pei-shan HE
Affiliations
  • Kunming Power Exchange Center Co, Ltd, Kunming 650011, China
出版时间: 2023-06-25 doi: 10.20040/j.cnki.1000-7709.2023.20221312
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高比例水电电力市场中,建立合理的水电厂日前报价策略对保障水电有效参与市场具有重要意义。先考虑运行日系统出清电价的不确定性,基于历史相似日识别采用高斯过程回归提出了日前出清电价概率预测方法。进而考虑决策者的收益偏好和风险规避心理,以水电厂自身售电收益期望最大为目标,构建了梯级电站日前分段容量优化报价方法。最后以实际梯级电站进行日前分段容量申报仿真分析,验证了所提优化报价方法的可行性和有效性。

电价预测  /  水电厂  /  优化报价策略  /  电力市场

In the high proportion hydropower market, it is of great practical significance to establish a reasonable day-ahead quotation strategy for hydropower plants to ensure the effective participation of hydropower in the market. Firstly, the uncertainty of the clearing price of the system on the operation day was considering. Based on the identification of historical similar days, Gaussian process regression was used to establish the probability prediction method of the day-ahead clearing price. Furthermore, considering the revenue preference and risk aversion psychology of decision makers, and taking the maximum expectation of the hydropower plant's own power sales revenue as the goal, the day-ahead piecewise capacity optimization bidding method for cascade hydropower stations was constructed. Finally, the feasibility and effectiveness of the proposed method were verified by the simulation analysis of the day-ahead piewise capacity declaration of the actual cascade hydropower stations.

electricity price forecast  /  hydropower plant  /  optimization quotation strategy  /  electricity market
李华取, 周娜, 吴滇宁, 和珮珊. 考虑收益风险的水电厂优化报价策略. 水电能源科学, 2023 , 41 (6) : 216 -220 . DOI: 10.20040/j.cnki.1000-7709.2023.20221312
Hua-qu LI, Na ZHOU, Dian-ning WU, Pei-shan HE. Optimal Bidding Strategy for Hydropower Plants Considering Revenue Risk[J]. Water Resources and Power, 2023 , 41 (6) : 216 -220 . DOI: 10.20040/j.cnki.1000-7709.2023.20221312
2023年第41卷第6期
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doi: 10.20040/j.cnki.1000-7709.2023.20221312
  • 接收时间:2022-06-24
  • 首发时间:2026-01-28
  • 出版时间:2023-06-25
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  • 收稿日期:2022-06-24
  • 修回日期:2022-09-05
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    昆明电力交易中心有限责任公司,云南 昆明 650011
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2种不同金属材料的力学参数

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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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