CN203848796U - 配电网变压器低压绕组变形在线监测装置 - Google Patents
配电网变压器低压绕组变形在线监测装置 Download PDFInfo
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- CN203848796U CN203848796U CN201320783360.4U CN201320783360U CN203848796U CN 203848796 U CN203848796 U CN 203848796U CN 201320783360 U CN201320783360 U CN 201320783360U CN 203848796 U CN203848796 U CN 203848796U
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- 238000004804 winding Methods 0.000 title claims abstract description 68
- 238000012806 monitoring device Methods 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000003750 conditioning effect Effects 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 17
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000004458 analytical method Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003012 network analysis Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103712551A (zh) * | 2013-12-04 | 2014-04-09 | 国家电网公司 | 配电网变压器低压绕组变形在线监测装置及方法 |
CN105823960A (zh) * | 2016-03-18 | 2016-08-03 | 国家电网公司 | 一种变压器绕组变形综合诊断方法及系统 |
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- 2013-12-04 CN CN201320783360.4U patent/CN203848796U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103712551A (zh) * | 2013-12-04 | 2014-04-09 | 国家电网公司 | 配电网变压器低压绕组变形在线监测装置及方法 |
CN105823960A (zh) * | 2016-03-18 | 2016-08-03 | 国家电网公司 | 一种变压器绕组变形综合诊断方法及系统 |
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C53 | Correction of patent of invention or patent application | ||
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Haisheng Inventor after: Liu Ling Inventor after: Shi Chengjie Inventor after: Lei Liping Inventor after: Yang Mengzhuo Inventor before: Yang Haisheng Inventor before: Liu Ling Inventor before: Shi Chengjie Inventor before: Lei Liping |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG HAISHENG LIU LING SHI CHENGJIE LEI LIPING TO: YANG HAISHENG LIU LING SHI CHENGJIE LEI LIPING YANG MENGZHUO |
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CP01 | Change in the name or title of a patent holder |
Address after: 030600 No. 85 Yingbin street, Yuci District, Shanxi, Jinzhong Patentee after: State Grid Corporation of China Patentee after: STATE GRID SHANXI PROVINCE ELECTRIC POWER COMPANY JINZHONG SUPPLY Co. Address before: 030600 No. 85 Yingbin street, Yuci District, Shanxi, Jinzhong Patentee before: State Grid Corporation of China Patentee before: SHANXI ELECTRIC POWER COMPANY JINZHONG POWER SUPPLY CO. |
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Granted publication date: 20140924 |