
基本信息:
- 专利标题: 多场景分布式光伏接入配电网运行风险评估方法体系
- 专利标题(英):Multi-scenario distributed photovoltaic access power distribution network operation risk assessment method system
- 申请号:CN201711206448.9 申请日:2017-11-27
- 公开(公告)号:CN108074035A 公开(公告)日:2018-05-25
- 发明人: 于若英 , 葛鹏江 , 朱凌志 , 董晓晶 , 陈宁 , 周宗川 , 施涛 , 车彬 , 彭佩佩 , 党东升 , 华光辉 , 屈高强 , 栗峰 , 宫建锋 , 汪春 , 靳盘龙 , 孔爱良
- 申请人: 国网宁夏电力有限公司经济技术研究院 , 中国电力科学研究院有限公司
- 申请人地址: 宁夏回族自治区银川市金凤区宝湖中路湖映康晨1号办公楼
- 专利权人: 国网宁夏电力有限公司经济技术研究院,中国电力科学研究院有限公司
- 当前专利权人: 国网宁夏电力有限公司经济技术研究院,中国电力科学研究院有限公司
- 当前专利权人地址: 宁夏回族自治区银川市金凤区宝湖中路湖映康晨1号办公楼
- 代理机构: 宁夏合天律师事务所
- 代理人: 周晓梅; 孙彦虎
- 主分类号: G06Q10/06
- IPC分类号: G06Q10/06 ; G06Q50/06
The invention provides an assessment method, which mainly describes power loss caused by influence on node voltage deviation rate and harmonic distortion rate of a power distribution network after distributed photovoltaic access, meanwhile, carries out comprehensive assessment on operation risk of a distributed photovoltaic access system under a multi-scenario condition with characteristics of photovoltaic output being taken into consideration. The risk assessment method above considers a photovoltaic output probability model, obtains photovoltaic output through Monte-Carlo sampling accordingto different types of typical photovoltaic output models, carries out integrative computation on power distribution network operation risk under different scenarios, and realizes comprehensive assessment of operation risk of the distributed photovoltaic access power distribution network under the multi-scenario condition.
公开/授权文献:
- CN108074035B 多场景分布式光伏接入配电网运行风险评估方法 公开/授权日:2021-09-14