CN111814390A - 基于传递熵和小波神经网络的电压互感器误差预测方法 - Google Patents
基于传递熵和小波神经网络的电压互感器误差预测方法 Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113050017A (zh) * | 2021-03-02 | 2021-06-29 | 合肥工业大学 | 一种电子式互感器误差状态智能监测及故障诊断*** |
CN113156359A (zh) * | 2021-04-16 | 2021-07-23 | 中国电力科学研究院有限公司 | 一种用于确定电容式电压互感器计量误差的方法及*** |
CN113536662A (zh) * | 2021-06-16 | 2021-10-22 | 三峡大学 | 基于萤火虫优化LightGBM算法的电子式互感器误差状态预测方法 |
CN113821938A (zh) * | 2021-11-18 | 2021-12-21 | 武汉格蓝若智能技术有限公司 | 一种互感器计量误差状态短期预测方法及装置 |
CN113899968A (zh) * | 2021-09-23 | 2022-01-07 | 成都高斯电子技术有限公司 | 一种电压互感器监测方法 |
CN114167345A (zh) * | 2021-12-09 | 2022-03-11 | 国网福建省电力有限公司 | 用于评估电能质量检测装置准确度的方法 |
WO2022214201A1 (en) * | 2021-04-09 | 2022-10-13 | Hitachi Energy Switzerland Ag | Determining states of electrical equipment using variations in diagnostic parameter prediction error |
CN116068481A (zh) * | 2023-03-14 | 2023-05-05 | 国网福建省电力有限公司 | 一种电流互感器误差定量评估方法、***、设备和介质 |
CN117131458A (zh) * | 2023-10-26 | 2023-11-28 | 国网江西省电力有限公司电力科学研究院 | 一种用于光纤电流互感器的数据有效性分析方法及*** |
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CN110632545A (zh) * | 2019-09-25 | 2019-12-31 | 国网江苏省电力有限公司电力科学研究院 | 基于回归神经网络电子式互感器误差风险评估方法和装置 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113050017A (zh) * | 2021-03-02 | 2021-06-29 | 合肥工业大学 | 一种电子式互感器误差状态智能监测及故障诊断*** |
WO2022214201A1 (en) * | 2021-04-09 | 2022-10-13 | Hitachi Energy Switzerland Ag | Determining states of electrical equipment using variations in diagnostic parameter prediction error |
CN113156359B (zh) * | 2021-04-16 | 2024-01-26 | 中国电力科学研究院有限公司 | 一种用于确定电容式电压互感器计量误差的方法及*** |
CN113156359A (zh) * | 2021-04-16 | 2021-07-23 | 中国电力科学研究院有限公司 | 一种用于确定电容式电压互感器计量误差的方法及*** |
CN113536662A (zh) * | 2021-06-16 | 2021-10-22 | 三峡大学 | 基于萤火虫优化LightGBM算法的电子式互感器误差状态预测方法 |
CN113536662B (zh) * | 2021-06-16 | 2022-06-21 | 三峡大学 | 基于萤火虫优化LightGBM算法的电子式互感器误差状态预测方法 |
CN113899968A (zh) * | 2021-09-23 | 2022-01-07 | 成都高斯电子技术有限公司 | 一种电压互感器监测方法 |
CN113899968B (zh) * | 2021-09-23 | 2024-05-10 | 成都高斯电子技术有限公司 | 一种电压互感器监测方法 |
CN113821938A (zh) * | 2021-11-18 | 2021-12-21 | 武汉格蓝若智能技术有限公司 | 一种互感器计量误差状态短期预测方法及装置 |
CN113821938B (zh) * | 2021-11-18 | 2022-02-18 | 武汉格蓝若智能技术有限公司 | 一种互感器计量误差状态短期预测方法及装置 |
CN114167345A (zh) * | 2021-12-09 | 2022-03-11 | 国网福建省电力有限公司 | 用于评估电能质量检测装置准确度的方法 |
CN116068481A (zh) * | 2023-03-14 | 2023-05-05 | 国网福建省电力有限公司 | 一种电流互感器误差定量评估方法、***、设备和介质 |
CN117131458A (zh) * | 2023-10-26 | 2023-11-28 | 国网江西省电力有限公司电力科学研究院 | 一种用于光纤电流互感器的数据有效性分析方法及*** |
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