CN201789284U - 非直接接地系统相间过电压保护器 - Google Patents
非直接接地系统相间过电压保护器 Download PDFInfo
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- CN201789284U CN201789284U CN2010202831045U CN201020283104U CN201789284U CN 201789284 U CN201789284 U CN 201789284U CN 2010202831045 U CN2010202831045 U CN 2010202831045U CN 201020283104 U CN201020283104 U CN 201020283104U CN 201789284 U CN201789284 U CN 201789284U
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- interphase
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- zinc oxide
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- 230000001012 protector Effects 0.000 title abstract description 8
- 230000016507 interphase Effects 0.000 title abstract 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000011787 zinc oxide Substances 0.000 claims abstract description 27
- 230000007935 neutral effect Effects 0.000 abstract description 6
- 238000004870 electrical engineering Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 208000035126 Facies Diseases 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010202831045U CN201789284U (zh) | 2010-07-30 | 2010-07-30 | 非直接接地系统相间过电压保护器 |
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CN2010202831045U CN201789284U (zh) | 2010-07-30 | 2010-07-30 | 非直接接地系统相间过电压保护器 |
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CN201789284U true CN201789284U (zh) | 2011-04-06 |
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CN2010202831045U Expired - Fee Related CN201789284U (zh) | 2010-07-30 | 2010-07-30 | 非直接接地系统相间过电压保护器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107465178A (zh) * | 2017-08-17 | 2017-12-12 | 国家电网公司 | 自动熔断型直流避雷器组 |
CN108321783A (zh) * | 2018-01-25 | 2018-07-24 | 国网浙江省电力有限公司电力科学研究院 | 抑制投切并联电抗器过电压的相间过电压保护装置 |
WO2022161217A1 (en) * | 2021-01-27 | 2022-08-04 | Anhui Onesky Electric Tech.Co.Ltd | A system for limiting a peak current of short-circuit current |
-
2010
- 2010-07-30 CN CN2010202831045U patent/CN201789284U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107465178A (zh) * | 2017-08-17 | 2017-12-12 | 国家电网公司 | 自动熔断型直流避雷器组 |
CN108321783A (zh) * | 2018-01-25 | 2018-07-24 | 国网浙江省电力有限公司电力科学研究院 | 抑制投切并联电抗器过电压的相间过电压保护装置 |
WO2022161217A1 (en) * | 2021-01-27 | 2022-08-04 | Anhui Onesky Electric Tech.Co.Ltd | A system for limiting a peak current of short-circuit current |
US11600460B2 (en) | 2021-01-27 | 2023-03-07 | Anhui Onesky Electric Tech. Co. Ltd | System for limiting a peak current of short-circuit current |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI YITIAN ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG ZHILIANG Effective date: 20140114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140114 Address after: 230001 No. 99 Yonghe Road, Hefei hi tech Development Zone, Anhui Patentee after: Anhui Yitian Electrical Technology Co., Ltd. Address before: Jade Road in Shushan District of Hefei City, Anhui province 230001 No. 715 building A17 Room 606 Xuelin Yayuan Patentee before: Zhang Zhiliang |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20140730 |
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EXPY | Termination of patent right or utility model |