CN116454829A - 自响应限流开断式直流断路器 - Google Patents
自响应限流开断式直流断路器 Download PDFInfo
- Publication number
- CN116454829A CN116454829A CN202310207588.7A CN202310207588A CN116454829A CN 116454829 A CN116454829 A CN 116454829A CN 202310207588 A CN202310207588 A CN 202310207588A CN 116454829 A CN116454829 A CN 116454829A
- Authority
- CN
- China
- Prior art keywords
- current
- self
- mechanical switch
- component
- speed mechanical
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 37
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 15
- 150000004706 metal oxides Chemical class 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310207588.7A CN116454829A (zh) | 2023-03-06 | 2023-03-06 | 自响应限流开断式直流断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310207588.7A CN116454829A (zh) | 2023-03-06 | 2023-03-06 | 自响应限流开断式直流断路器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116454829A true CN116454829A (zh) | 2023-07-18 |
Family
ID=87126417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310207588.7A Pending CN116454829A (zh) | 2023-03-06 | 2023-03-06 | 自响应限流开断式直流断路器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116454829A (zh) |
-
2023
- 2023-03-06 CN CN202310207588.7A patent/CN116454829A/zh active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Zhuo Inventor after: Du Haifeng Inventor after: Guo Ge Inventor after: Zhang Hua Inventor after: Zhao Yalin Inventor before: Yang Zhuo Inventor before: Zhao Yalin Inventor before: Du Haifeng Inventor before: Xiao Yu Inventor before: Wu Xin Inventor before: Zhuang Weibin Inventor before: Wu Yifei Inventor before: Wu Yi Inventor before: Guo Ge Inventor before: Zhang Hua |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231115 Address after: No.218 Shiyuan Road, Beilin District, Xi'an City, Shaanxi Province Applicant after: State Grid Shaanxi Electric Power Co.,Ltd. Applicant after: Dingbian County Power Supply Branch of State Grid Shaanxi Electric Power Co.,Ltd. Applicant after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: No.218 Shiyuan Road, Beilin District, Xi'an City, Shaanxi Province Applicant before: State Grid Shaanxi Electric Power Co.,Ltd. Applicant before: Dingbian County Power Supply Branch of State Grid Shaanxi Electric Power Co.,Ltd. Applicant before: XI'AN JIAOTONG University Applicant before: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. |
|
TA01 | Transfer of patent application right |