CN102479284A - 一种用于电能质量的单次暂降特征量的计算方法 - Google Patents
一种用于电能质量的单次暂降特征量的计算方法 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103886518A (zh) * | 2014-03-21 | 2014-06-25 | 国家电网公司 | 一种基于监测点电能质量数据挖掘的电压暂降预警方法 |
CN104376403A (zh) * | 2014-10-30 | 2015-02-25 | 广东电网有限责任公司东莞供电局 | 一种基于下级用户行业特性的变电站暂降敏感度分级方法 |
CN106324320A (zh) * | 2016-08-11 | 2017-01-11 | 国网浙江省电力公司宁波供电公司 | 多次电压暂降的持续时间曲线拟合方法及电压暂降严重程度评估方法 |
CN106370913A (zh) * | 2016-09-18 | 2017-02-01 | 浙江群力电气有限公司 | 一种节点电压暂降严重性评估系统及评估方法 |
CN109001577A (zh) * | 2018-08-24 | 2018-12-14 | 国网山东省电力公司济南供电公司 | 一种电能计量现场数据分析方法及系统 |
CN113625073A (zh) * | 2021-06-23 | 2021-11-09 | 国网浙江省电力有限公司营销服务中心 | 一种非侵入式负荷监测系统的特征库更替方法和监测方法 |
CN114047376A (zh) * | 2021-09-27 | 2022-02-15 | 宁波三星智能电气有限公司 | 一种双芯电能表的电压暂降事件检测方法 |
Citations (1)
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CN101534008A (zh) * | 2008-12-01 | 2009-09-16 | 华南理工大学 | 减少电压暂降对用电设备影响的方法 |
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Patent Citations (1)
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CN101534008A (zh) * | 2008-12-01 | 2009-09-16 | 华南理工大学 | 减少电压暂降对用电设备影响的方法 |
Non-Patent Citations (1)
Title |
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华北电力科学院有限责任公司: "《华北电网电能质量数字化分析平台》", 8 May 2009, article "华北电网电能质量数字化分析平台" * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103886518A (zh) * | 2014-03-21 | 2014-06-25 | 国家电网公司 | 一种基于监测点电能质量数据挖掘的电压暂降预警方法 |
CN104376403A (zh) * | 2014-10-30 | 2015-02-25 | 广东电网有限责任公司东莞供电局 | 一种基于下级用户行业特性的变电站暂降敏感度分级方法 |
CN104376403B (zh) * | 2014-10-30 | 2017-11-03 | 广东电网有限责任公司东莞供电局 | 一种基于下级用户行业特性的变电站暂降敏感度分级方法 |
CN106324320A (zh) * | 2016-08-11 | 2017-01-11 | 国网浙江省电力公司宁波供电公司 | 多次电压暂降的持续时间曲线拟合方法及电压暂降严重程度评估方法 |
CN106324320B (zh) * | 2016-08-11 | 2018-11-27 | 国网浙江省电力公司宁波供电公司 | 多次电压暂降的持续时间曲线拟合方法及电压暂降严重程度评估方法 |
CN106370913A (zh) * | 2016-09-18 | 2017-02-01 | 浙江群力电气有限公司 | 一种节点电压暂降严重性评估系统及评估方法 |
CN109001577A (zh) * | 2018-08-24 | 2018-12-14 | 国网山东省电力公司济南供电公司 | 一种电能计量现场数据分析方法及系统 |
CN109001577B (zh) * | 2018-08-24 | 2021-05-18 | 国网山东省电力公司济南供电公司 | 一种电能计量现场数据分析方法及系统 |
CN113625073A (zh) * | 2021-06-23 | 2021-11-09 | 国网浙江省电力有限公司营销服务中心 | 一种非侵入式负荷监测系统的特征库更替方法和监测方法 |
CN114047376A (zh) * | 2021-09-27 | 2022-02-15 | 宁波三星智能电气有限公司 | 一种双芯电能表的电压暂降事件检测方法 |
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