CN201247277Y - 电流、电压及功率参数测量转换装置 - Google Patents
电流、电压及功率参数测量转换装置 Download PDFInfo
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- CN201247277Y CN201247277Y CNU2008201416298U CN200820141629U CN201247277Y CN 201247277 Y CN201247277 Y CN 201247277Y CN U2008201416298 U CNU2008201416298 U CN U2008201416298U CN 200820141629 U CN200820141629 U CN 200820141629U CN 201247277 Y CN201247277 Y CN 201247277Y
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- 238000012360 testing method Methods 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
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CNU2008201416298U CN201247277Y (zh) | 2008-08-18 | 2008-08-18 | 电流、电压及功率参数测量转换装置 |
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CNU2008201416298U CN201247277Y (zh) | 2008-08-18 | 2008-08-18 | 电流、电压及功率参数测量转换装置 |
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CN201247277Y true CN201247277Y (zh) | 2009-05-27 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107064598A (zh) * | 2016-12-12 | 2017-08-18 | 国网北京市电力公司 | 电流转换及检测装置和电流检测方法 |
CN107179436A (zh) * | 2017-05-17 | 2017-09-19 | 环球智达科技(北京)有限公司 | 一种运行功率检测方法 |
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2008
- 2008-08-18 CN CNU2008201416298U patent/CN201247277Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107064598A (zh) * | 2016-12-12 | 2017-08-18 | 国网北京市电力公司 | 电流转换及检测装置和电流检测方法 |
CN107179436A (zh) * | 2017-05-17 | 2017-09-19 | 环球智达科技(北京)有限公司 | 一种运行功率检测方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN ELECTRIC POWER CORP. Effective date: 20130523 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TIANJIN ELECTRIC POWER CORP. Effective date: 20130523 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300010 HEBEI, TIANJIN TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130523 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Tianjin Electric Power Corp. Address before: 300010 Tianjin city Hebei District Wujing Road No. 39 Patentee before: Tianjin Electric Power Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090527 |
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CX01 | Expiry of patent term |