冰灾天气下考虑输配协同的电-热联合系统韧性提升策略OA北大核心CSTPCD
Enhancing Resilience in Electric-Heat Combined System:Coordinated Approach for Transmission and Distribution Network During Ice Disasters
严寒地区冬季的极端冰灾天气易给电力设施带来严重危害.同时,随着电-热联合系统的广泛应用,电力设施的故障也会影响到用户供热需求的满足.为保障人们对供电与供热的需求,加强电-热联合系统抵御冰灾天气的能力,文章提出了一种考虑输配协同的电-热联合系统韧性提升方法.首先建立冰灾天气对输电线路影响的综合载荷模型,并利用蒙特卡洛状态抽样法建立输电网的故障场景集.其次,分析输配协同下含光热电站的电-热联合系统组成并构建其运行模型.然后,构建了考虑韧性提升的电-热…查看全部>>
Extreme ice-disasters during severe winter conditions in cold areas pose significant risks to basic power facilities,often leading to disruptions in heating services,particularly with the widespread adoption of electric-heat combined systems.To ensure uninterrupted power supply and heating services,alongside enhancing the resilience of electric-heat combined system against ice disaster weather,this study proposes a method that incorporates the coordina…查看全部>>
王志伟;王伟;李德鑫;王长江;付麟博;闫佳博
国网吉林省电力有限公司,长春市 130022国网吉林省电力有限公司电力科学研究院,长春市 130021国网吉林省电力有限公司电力科学研究院,长春市 130021东北电力大学电气工程学院, 吉林省吉林市 132012东北电力大学电气工程学院, 吉林省吉林市 132012东北电力大学电气工程学院, 吉林省吉林市 132012
动力与电气工程
冰灾天气光热电站输配协同电-热联合系统韧性提升
ice disaster weatherconcentrating solar powercoordination of transmission and distribution networkselectric-heat combined systemresilience improvement
《电力建设》 2024 (5)
9-18,10
This work is supported by National Natural Science Foundation of China(No.51877033)and State Grid Jilin Electric Power Co.,Ltd.Research Program(No.B32342210001). 国家自然科学基金项目(51877033)国网吉林公司科技项目(B32342210001)
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