水储联合调频系统模型及控制策略研究.pdf
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