CN106443561A - 一种35kV及以下电能计量装置整体检验方法及装置 - Google Patents
一种35kV及以下电能计量装置整体检验方法及装置 Download PDFInfo
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- CN106443561A CN106443561A CN201610846961.3A CN201610846961A CN106443561A CN 106443561 A CN106443561 A CN 106443561A CN 201610846961 A CN201610846961 A CN 201610846961A CN 106443561 A CN106443561 A CN 106443561A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004804 winding Methods 0.000 claims abstract description 138
- 238000005070 sampling Methods 0.000 claims abstract description 95
- 238000005259 measurement Methods 0.000 claims abstract description 64
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims abstract description 23
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
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- 230000005284 excitation Effects 0.000 claims description 7
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
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CN201610846961.3A CN106443561B (zh) | 2016-09-23 | 2016-09-23 | 一种35kV及以下电能计量装置整体检验方法及装置 |
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CN201610846961.3A CN106443561B (zh) | 2016-09-23 | 2016-09-23 | 一种35kV及以下电能计量装置整体检验方法及装置 |
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CN106443561A true CN106443561A (zh) | 2017-02-22 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107529622A (zh) * | 2017-09-13 | 2018-01-02 | 浙江盛迪科技股份有限公司 | 一种三相高压电能表检验装置 |
CN108414814A (zh) * | 2018-06-11 | 2018-08-17 | 山东亿玛信诺电气有限公司 | 统一倍率宽幅计量电流互感器及其制作方法、控制方法 |
CN109932676A (zh) * | 2019-03-27 | 2019-06-25 | 国家电网有限公司 | 电压互感器回路的异常检测方法 |
CN110531153A (zh) * | 2019-09-26 | 2019-12-03 | 浙江涵普电力科技有限公司 | 一种具有谐波测量的高准确度三相标准电能表 |
CN113138361A (zh) * | 2021-03-19 | 2021-07-20 | 中国电力科学研究院有限公司 | 一种基于光测试信号检定充电桩的方法及系统 |
CN113804946A (zh) * | 2021-09-27 | 2021-12-17 | 杨帆 | 一种等电位寄生电源电压、电流互感器组合装置及其工作方法 |
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GB378752A (en) * | 1931-12-18 | 1932-08-18 | Oscar Szilas | Improvements in or relating to apparatus for measuring electrical energy |
US6188226B1 (en) * | 1998-07-22 | 2001-02-13 | Murata Manufacturing Co., Ltd. | Electric potential sensor |
CN101281243A (zh) * | 2008-05-20 | 2008-10-08 | 深圳市科陆电子科技股份有限公司 | 等电位闭环电能表检验装置及检验方法 |
CN101819868A (zh) * | 2010-05-04 | 2010-09-01 | 中国电力科学研究院 | 一种特高压等电位屏蔽电容式电压互感器 |
CN102305883A (zh) * | 2011-08-11 | 2012-01-04 | 烟台东方威思顿电气有限公司 | 一种高压电能计量装置 |
CN102854488A (zh) * | 2012-08-26 | 2013-01-02 | 江西省电力科学研究院 | 智能变电站电能计量装置整体检测方法 |
CN103018703A (zh) * | 2012-11-30 | 2013-04-03 | 广州市格宁电气有限公司 | 一种用于精密交流电流测量的电流/电压变换的溯源方法 |
CN103543429A (zh) * | 2012-07-13 | 2014-01-29 | 湖北天瑞电子有限公司 | 一种微型电流互感器校验仪 |
CN105699929A (zh) * | 2014-11-24 | 2016-06-22 | 国家电网公司 | 一种等效泄漏电流误差影响试验装置及其试验方法 |
-
2016
- 2016-09-23 CN CN201610846961.3A patent/CN106443561B/zh active Active
Patent Citations (9)
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GB378752A (en) * | 1931-12-18 | 1932-08-18 | Oscar Szilas | Improvements in or relating to apparatus for measuring electrical energy |
US6188226B1 (en) * | 1998-07-22 | 2001-02-13 | Murata Manufacturing Co., Ltd. | Electric potential sensor |
CN101281243A (zh) * | 2008-05-20 | 2008-10-08 | 深圳市科陆电子科技股份有限公司 | 等电位闭环电能表检验装置及检验方法 |
CN101819868A (zh) * | 2010-05-04 | 2010-09-01 | 中国电力科学研究院 | 一种特高压等电位屏蔽电容式电压互感器 |
CN102305883A (zh) * | 2011-08-11 | 2012-01-04 | 烟台东方威思顿电气有限公司 | 一种高压电能计量装置 |
CN103543429A (zh) * | 2012-07-13 | 2014-01-29 | 湖北天瑞电子有限公司 | 一种微型电流互感器校验仪 |
CN102854488A (zh) * | 2012-08-26 | 2013-01-02 | 江西省电力科学研究院 | 智能变电站电能计量装置整体检测方法 |
CN103018703A (zh) * | 2012-11-30 | 2013-04-03 | 广州市格宁电气有限公司 | 一种用于精密交流电流测量的电流/电压变换的溯源方法 |
CN105699929A (zh) * | 2014-11-24 | 2016-06-22 | 国家电网公司 | 一种等效泄漏电流误差影响试验装置及其试验方法 |
Non-Patent Citations (1)
Title |
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邢福全 等: "母线式电流互感器使用等电位线的机理" * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107529622A (zh) * | 2017-09-13 | 2018-01-02 | 浙江盛迪科技股份有限公司 | 一种三相高压电能表检验装置 |
CN108414814A (zh) * | 2018-06-11 | 2018-08-17 | 山东亿玛信诺电气有限公司 | 统一倍率宽幅计量电流互感器及其制作方法、控制方法 |
CN109932676A (zh) * | 2019-03-27 | 2019-06-25 | 国家电网有限公司 | 电压互感器回路的异常检测方法 |
CN110531153A (zh) * | 2019-09-26 | 2019-12-03 | 浙江涵普电力科技有限公司 | 一种具有谐波测量的高准确度三相标准电能表 |
CN113138361A (zh) * | 2021-03-19 | 2021-07-20 | 中国电力科学研究院有限公司 | 一种基于光测试信号检定充电桩的方法及系统 |
CN113804946A (zh) * | 2021-09-27 | 2021-12-17 | 杨帆 | 一种等电位寄生电源电压、电流互感器组合装置及其工作方法 |
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