| 引用本文: | 王则凯,丁涛,李立,王康,迟方德.美国加州地区提高山火灾害下电网弹性的公共安全停电政策和措施[J].电力自动化设备,2022,42(3): |
| WANG Zekai,DING Tao,LI Li,WANG Kang,CHI Fangde.Policies and measures of public safety power shutoff for enhancing grid resilience under catastrophic wildfire in California state of America[J].Electric Power Automation Equipment,2022,42(3): |
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| 摘要: |
| 美国加州公共安全停电政策是为了预防山火灾害而采取的一种新型主动停电措施，如何保证电力系统在公共安全停电政策下的安全运行以及提升系统运行的弹性是亟待解决的问题。对加州地区公共安全停电政策进行综述分析，并对电网在公共安全停电政策下的安全运行基本流程进行报道，进而对当前加州公共安全停电政策下安全控制存在的难题和未来可能的研究方向进行探讨。所提观点能够为我国未来弹性电力系统的建设和山火预防提供新思路。 |
| 关键词: 山火灾害 电力系统弹性 公共安全停电 安全校核 安全约束最优潮流 |
| DOI：10.16081/j.epae.202112012 |
| 分类号:TM73 |
| 基金项目:国家自然科学基金资助项目(51977166)；陕西电力公司新能源消纳科技专项(SGSN0000TKJS2001711)；陕西省重点研发计划国际合作项目(2020KW-022) |
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| Policies and measures of public safety power shutoff for enhancing grid resilience under catastrophic wildfire in California state of America |
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WANG Zekai1, DING Tao1, LI Li2, WANG Kang2, CHI Fangde2
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1.State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049, China;2.State Grid Shaanxi Electric Power Company, Xi’an 710048, China
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| Abstract: |
| The public safety power shutoff policy in California state of America is a new type of active blackout measures taken to prevent wildfire disasters, it is an urgent problem to be solved of how to ensure the safe operation of power system under public safety power shutoff policy and improve the operation resilience of system. The public safety power shutoff policy in California state is summarized and analyzed, and the basic process of safe operation of power grid under public safety power shutoff policy is reported, further the current existing problems and possible future research directions on security control under public safety power shutoff policy in California state are discussed. The proposed viewpoints can provide new insights of future resilient power system construction and wildfire prevention in China. |
| Key words: wildfire disaster power system resilience public safety power shutoff security check security constrained optimal power flow |
