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水储联合调频系统模型及控制策略研究.pdf

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第50卷第4期

水力发电2024年4月

水储联合调频系统模型及控制策略研究

何胜明ꎬ丁仁山ꎬ黄闻韬ꎬ缪益平ꎬ蹇德平ꎬ邹皓

(雅砻江流域水电开发有限公司ꎬ四川成都610051)

摘要:对电池储能调频可行性进行了分析研究ꎬ构建了储能 ̄水电多目标优化数学模型ꎬ提出了储能参与水电机组

二次调频的多目标优化策略ꎬ经过仿真分析验证电池储能参与水电调频能够满足控制要求ꎬ给出了水储联合调频系

统部署方式、运行方式、储能配置方案及预算ꎬ为大型水电站开展水储联合调频运行提供了理论技术支持ꎬ对同类

型水储联合调频项目建设具有一定的借鉴作用ꎮ

关键词:水储联合调频ꎻ二次调频ꎻ系统模型ꎻ控制策略

ResearchonModelandControlStrategyofJointFrequencyModulationSystemof

HydropowerStationandBatteryEnergyStorage

HEShengmingDINGRenshanHUANGWentaoMIAOYipingJIANDepingZOUHao

YalongRiverHydropowerDevelopmentCo.Ltd.Chengdu610051SichuanChina

AbstractThefeasibilityoffrequencymodulationinbatteryenergystorageisanalyzedthemulti ̄objectiveoptimization

mathematicalmodelofbatteryenergystorage ̄hydropowerisconstructedandthemulti ̄objectiveoptimizationstrategyofbattery

energystorageparticipatinginthesecondaryfrequencymodulationofhydropowerunitsisproposed.Throughsimulation

analysisitisverifiedthatbatteryenergystorageparticipatinginthefrequencymodulationofhydropowercanmeetthecontrol

requirements.Thedeploymentmodeoperationmodeenergystorageconfigurationschemeandbudgetofthejointfrequency

modulationsystemofbatteryenergystorageandhydropoweraregivenwhichprovidestheoreticalandtechnicalsupportforthe

jointfrequencymodulationoperationofbatteryenergystorageandhydropowerinlargehydropowerstationsandhasacertain

referencerolefor

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