CN102354973B - 一种用于高海拔地区冲击电压发生器的供电系统 - Google Patents
一种用于高海拔地区冲击电压发生器的供电系统 Download PDFInfo
- Publication number
- CN102354973B CN102354973B CN201110300188.8A CN201110300188A CN102354973B CN 102354973 B CN102354973 B CN 102354973B CN 201110300188 A CN201110300188 A CN 201110300188A CN 102354973 B CN102354973 B CN 102354973B
- Authority
- CN
- China
- Prior art keywords
- impulse voltage
- voltage generator
- lightning arrester
- generator
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007935 neutral effect Effects 0.000 claims description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110300188.8A CN102354973B (zh) | 2011-09-29 | 2011-09-29 | 一种用于高海拔地区冲击电压发生器的供电系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110300188.8A CN102354973B (zh) | 2011-09-29 | 2011-09-29 | 一种用于高海拔地区冲击电压发生器的供电系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102354973A CN102354973A (zh) | 2012-02-15 |
CN102354973B true CN102354973B (zh) | 2014-03-12 |
Family
ID=45578496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110300188.8A Active CN102354973B (zh) | 2011-09-29 | 2011-09-29 | 一种用于高海拔地区冲击电压发生器的供电系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102354973B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818959B (zh) * | 2012-08-30 | 2014-08-20 | 清华大学 | 基于改进间隙系数的直流阀厅最小空气净距计算方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201075124Y (zh) * | 2007-09-21 | 2008-06-18 | 中国电力科学研究院 | 直流换流阀恢复期间暂态正向电压试验装置 |
CN201860109U (zh) * | 2010-11-01 | 2011-06-08 | 东营市胜软石油技术开发有限公司 | 石油钻井发电机组滤波补偿节能装置 |
CN201903609U (zh) * | 2010-12-01 | 2011-07-20 | 中国电力科学研究院 | 冲击电压复合的高压直流输电换流阀故障电流试验装置 |
-
2011
- 2011-09-29 CN CN201110300188.8A patent/CN102354973B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201075124Y (zh) * | 2007-09-21 | 2008-06-18 | 中国电力科学研究院 | 直流换流阀恢复期间暂态正向电压试验装置 |
CN201860109U (zh) * | 2010-11-01 | 2011-06-08 | 东营市胜软石油技术开发有限公司 | 石油钻井发电机组滤波补偿节能装置 |
CN201903609U (zh) * | 2010-12-01 | 2011-07-20 | 中国电力科学研究院 | 冲击电压复合的高压直流输电换流阀故障电流试验装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102354973A (zh) | 2012-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202474853U (zh) | 组合式中性点过电压保护装置 | |
CN102354973B (zh) | 一种用于高海拔地区冲击电压发生器的供电系统 | |
CN104674877A (zh) | 一种电动液压挖掘机控制系统 | |
CN202276151U (zh) | 一种用于高海拔地区冲击电压发生器的供电系统 | |
CN112332225A (zh) | 一种移动浮式联合循环发电船230kV兼115kV双电压输出系统 | |
CN202513569U (zh) | 一种变压器中性点过电压保护装置 | |
CN208985796U (zh) | 一种故障可视的避雷器 | |
CN202524074U (zh) | 电流互感器二次开路保护器 | |
CN201789284U (zh) | 非直接接地系统相间过电压保护器 | |
CN103746399A (zh) | 提高电压源换流器直流输电故障穿越能力的主回路及方法 | |
CN2796039Y (zh) | 电气化铁道用复合外套金属氧化物避雷器 | |
CN108899852B (zh) | 一种集约型直流融冰装置保护测控系统 | |
CN102222885A (zh) | Igbt保护电路 | |
CN202094614U (zh) | Igbt保护电路 | |
CN202633933U (zh) | 低压电源浪涌保护器电路 | |
CN203289088U (zh) | 一种用于柔性直流输电系统直流侧过电压保护装置 | |
CN201388042Y (zh) | 中置高压开关等高柜 | |
CN201910617U (zh) | 复合型监控式限压装置 | |
CN112688333A (zh) | 一种特高压变电站一次系统设计方法 | |
CN203225698U (zh) | 密炼机用高压电机调速控制装置 | |
CN204645137U (zh) | 电动液压挖掘机控制系统 | |
CN201072678Y (zh) | 免维护交流输电线路复合外套金属氧化物避雷器 | |
CN217048292U (zh) | 一种纯电动船舶直流充电系统 | |
CN201328002Y (zh) | 一种机务段隔离开关的过电压保护系统 | |
CN2783496Y (zh) | 带并联间隙组合式过电压保护器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130522 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130522 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
|
GR01 | Patent grant | ||
GR01 | Patent grant |