| 江苏电网月度机组组合系统设计 |
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| 引用本文： | 管益斌,王岗,李强,丁昊,赵翠宇. 江苏电网月度机组组合系统设计[J]. 电力系统自动化, 2012, 36(13): 106-109 |
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| 作者姓名： | 管益斌 王岗 李强 丁昊 赵翠宇 |
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| 作者单位： | 1.江苏省电力公司电力调度控制中心,江苏省南京市,210024;2.江苏省电力公司电力科学研究院,江苏省南京市,211100;3.江苏省电力公司检修分公司,江苏省南京市,211102;4.南京工程学院电力工程学院,江苏省南京市,211167 |
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| 摘 要： | 为了提升系统运行经济性,有必要在月度时间跨度上优化机组组合方案,并与日前、日内调度计划方案配合,制定更优的调度计划。结合江苏电网月度机组组合系统的建设,阐述了月度机组组合与日前、日内调度计划之间的配合关系,设计了月度机组组合系统的框架结构和计算流程,探讨了江苏电网月度机组组合系统的优点。江苏电网应用结果表明,月度机组组合系统能够有效优化机组启停方案,提升调度计划的精细化水平。
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| 关 键 词： | 月度机组组合 日前发电计划 日内发电计划 安全约束机组组合 |
| 收稿时间： | 2011-06-08 |
| 修稿时间： | 2012-06-13 |
Design of Monthly Unit Commitment for Jiangsu Power Grid |
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| GUAN Yibin,WANG Gang,LI Qiang,DING Hao,ZHAO Cuiyu. Design of Monthly Unit Commitment for Jiangsu Power Grid[J]. Automation of Electric Power Systems, 2012, 36(13): 106-109 |
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| Authors: | GUAN Yibin WANG Gang LI Qiang DING Hao ZHAO Cuiyu |
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| Affiliation: | 1.Jiangsu Electric Power Company Dispatch & Control Centre,Nanjing 210024,China; 2.Jiangsu Electric Power Company Research Institute,Nanjing 211100,China; 3.Jiangsu Electric Power Company Maintenance Department,Nanjing 211102,China; 4.School of Electrical Power Engineering,Nanjing Institute of Technology,Nanjing 211167,China) |
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| Abstract: | For the purpose of economy,it is necessary to optimize generation scheduling schemes with longer time-scale by monthly unit commitment.Based on the development of Jiangsu power grid,a methodology for coordination of monthly,daily and real-time generation scheduling is presented.Then the framework and a detailed calculation procedure of monthly unit commitment are developed.Meanwhile,the merits of monthly unit commitment are described.The results in Jiangsu power grid show that the unit commitment schemes can be effectively improved. |
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| Keywords: | monthly unit commitment day-ahead generation scheduling intraday generation scheduling security constraint unit commitment (SCUC) |
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