CN102142190B - 电压互感器二次侧输出信号远距离无损耗传输装置 - Google Patents
电压互感器二次侧输出信号远距离无损耗传输装置 Download PDFInfo
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CN102492802A (zh) * | 2011-12-21 | 2012-06-13 | 山东建筑大学 | 转炉化渣音频信号数字化传输方法及其传输装置 |
CN106168658B (zh) * | 2016-08-31 | 2023-06-02 | 贵州电网有限责任公司 | 一种减小电压互感器二次压降的装置及方法 |
CN109217928A (zh) * | 2018-10-23 | 2019-01-15 | 中国科学院合肥物质科学研究院 | 一种模拟信号远距离传输的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2272155Y (zh) * | 1996-02-08 | 1998-01-07 | 三门峡市电业局 | 电压互感器二次侧线路压降补偿器 |
CN1254846A (zh) * | 1998-11-24 | 2000-05-31 | 湖南省电力试验研究所 | 电压互感器二次线路压降自动跟踪监测补偿装置 |
CN2521618Y (zh) * | 2002-01-16 | 2002-11-20 | 葛致远 | 电压互感器二次回路压降自动补偿器 |
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CN2272155Y (zh) * | 1996-02-08 | 1998-01-07 | 三门峡市电业局 | 电压互感器二次侧线路压降补偿器 |
CN1254846A (zh) * | 1998-11-24 | 2000-05-31 | 湖南省电力试验研究所 | 电压互感器二次线路压降自动跟踪监测补偿装置 |
CN2521618Y (zh) * | 2002-01-16 | 2002-11-20 | 葛致远 | 电压互感器二次回路压降自动补偿器 |
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Owner name: NORTH CHINA POWER SCIENCE RESEARCH INST., CO., LTD Effective date: 20131126 |
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Inventor after: Li Yansong Inventor after: Qi Zheng Inventor after: Liu Jun Inventor after: Ding Hengchun Inventor after: Zhang Luhua Inventor before: Li Yansong Inventor before: Qi Zheng Inventor before: Liu Jun |
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Free format text: CORRECT: INVENTOR; FROM: LI YANSONG QI ZHENG LIU JUN TO: LI YANSONG QI ZHENG LIU JUN DING HENGCHUN ZHANG LUHUA |
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Effective date of registration: 20131126 Address after: 102206, Beijing Desheng outside the door, Zhu Xin, North China Electric Power University Patentee after: North China Electric Power University Patentee after: North China Electrical Power Research Institute LLC Address before: 102206, Beijing Desheng outside the door, Zhu Xin, North China Electric Power University Patentee before: North China Electric Power University |