CN202502145U - 变压器铁芯电流监测装置 - Google Patents
变压器铁芯电流监测装置 Download PDFInfo
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- CN202502145U CN202502145U CN2012201281136U CN201220128113U CN202502145U CN 202502145 U CN202502145 U CN 202502145U CN 2012201281136 U CN2012201281136 U CN 2012201281136U CN 201220128113 U CN201220128113 U CN 201220128113U CN 202502145 U CN202502145 U CN 202502145U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2012201281136U CN202502145U (zh) | 2012-03-30 | 2012-03-30 | 变压器铁芯电流监测装置 |
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CN2012201281136U CN202502145U (zh) | 2012-03-30 | 2012-03-30 | 变压器铁芯电流监测装置 |
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CN202502145U true CN202502145U (zh) | 2012-10-24 |
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CN2012201281136U Expired - Fee Related CN202502145U (zh) | 2012-03-30 | 2012-03-30 | 变压器铁芯电流监测装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102608408A (zh) * | 2012-03-30 | 2012-07-25 | 辽宁省电力有限公司朝阳供电公司 | 变压器铁芯电流监测装置 |
CN104316824A (zh) * | 2014-11-18 | 2015-01-28 | 国家电网公司 | 铁心接地电流在线监测装置 |
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2012
- 2012-03-30 CN CN2012201281136U patent/CN202502145U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102608408A (zh) * | 2012-03-30 | 2012-07-25 | 辽宁省电力有限公司朝阳供电公司 | 变压器铁芯电流监测装置 |
CN104316824A (zh) * | 2014-11-18 | 2015-01-28 | 国家电网公司 | 铁心接地电流在线监测装置 |
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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: STATE ELECTRIC NET CROP. Effective date: 20120924 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120924 Address after: 122000 No. three, Chaoyang Street, 13, Liaoning, Chaoyang City Patentee after: Chaoyang Power Supply Corp., Liaoning Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 122000 No. three, Chaoyang Street, 13, Liaoning, Chaoyang City Patentee before: Chaoyang Power Supply Corp., Liaoning Power Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20210330 |