CN202978747U - 35kV集装箱式STATCOM系统H桥功率单元 - Google Patents
35kV集装箱式STATCOM系统H桥功率单元 Download PDFInfo
- Publication number
- CN202978747U CN202978747U CN201220471959XU CN201220471959U CN202978747U CN 202978747 U CN202978747 U CN 202978747U CN 201220471959X U CN201220471959X U CN 201220471959XU CN 201220471959 U CN201220471959 U CN 201220471959U CN 202978747 U CN202978747 U CN 202978747U
- Authority
- CN
- China
- Prior art keywords
- diode
- bridge power
- parallel
- capacitor
- switch device
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 42
- 230000002459 sustained effect Effects 0.000 claims description 16
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 claims description 3
- 101000668165 Homo sapiens RNA-binding motif, single-stranded-interacting protein 1 Proteins 0.000 claims description 3
- 102100039692 RNA-binding motif, single-stranded-interacting protein 1 Human genes 0.000 claims description 3
- 101150105073 SCR1 gene Proteins 0.000 claims description 3
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
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- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
- H02J3/1857—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters wherein such bridge converter is a multilevel converter
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/20—Active power filtering [APF]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220471959XU CN202978747U (zh) | 2012-09-14 | 2012-09-14 | 35kV集装箱式STATCOM系统H桥功率单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220471959XU CN202978747U (zh) | 2012-09-14 | 2012-09-14 | 35kV集装箱式STATCOM系统H桥功率单元 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202978747U true CN202978747U (zh) | 2013-06-05 |
Family
ID=48519769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220471959XU Expired - Lifetime CN202978747U (zh) | 2012-09-14 | 2012-09-14 | 35kV集装箱式STATCOM系统H桥功率单元 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202978747U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11050357B2 (en) | 2017-02-21 | 2021-06-29 | Siemens Aktiengesellschaft | Modular multilevel power converter in which electronic components of the converter are arranged on different vehicles |
-
2012
- 2012-09-14 CN CN201220471959XU patent/CN202978747U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11050357B2 (en) | 2017-02-21 | 2021-06-29 | Siemens Aktiengesellschaft | Modular multilevel power converter in which electronic components of the converter are arranged on different vehicles |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523000, Dongcheng Road, Guangdong, Dongguan, No. 239 Co-patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee after: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Co-patentee after: MONTNETS RONGXIN TECHNOLOGY GROUP CO.,LTD. Address before: 523000, Dongcheng Road, Guangdong, Dongguan, No. 239 Co-patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Corp. Patentee before: Dongguan Power Supply Bureau,Guangdong Power Grid Corporation Co-patentee before: RONGXIN POWER ELECTRONIC Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 523008 main mountain range, Dongcheng District, Guangdong, Dongguan Co-patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee after: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Co-patentee after: RONGXIN HUIKO ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 523000, Dongcheng Road, Guangdong, Dongguan, No. 239 Co-patentee before: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Patentee before: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Co-patentee before: MONTNETS RONGXIN TECHNOLOGY GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523008 Vortex Ridge in Dongcheng District, Dongguan City, Guangdong Province Patentee after: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee after: Rongxin Huike Electric Co.,Ltd. Address before: 523008 Vortex Ridge in Dongcheng District, Dongguan City, Guangdong Province Patentee before: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee before: RONGXIN HUIKO ELECTRIC TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
CX01 | Expiry of patent term |