CN104492767B - 适于提高变压器利用率的钛储罐用链式svg装置的工作方法 - Google Patents
适于提高变压器利用率的钛储罐用链式svg装置的工作方法 Download PDFInfo
- Publication number
- CN104492767B CN104492767B CN201410633500.9A CN201410633500A CN104492767B CN 104492767 B CN104492767 B CN 104492767B CN 201410633500 A CN201410633500 A CN 201410633500A CN 104492767 B CN104492767 B CN 104492767B
- Authority
- CN
- China
- Prior art keywords
- phase
- circuit
- voltage
- element circuit
- bridge element
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
- H02J3/01—Arrangements for reducing harmonics or ripples
-
- 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
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410633500.9A CN104492767B (zh) | 2012-12-13 | 2012-12-13 | 适于提高变压器利用率的钛储罐用链式svg装置的工作方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410633500.9A CN104492767B (zh) | 2012-12-13 | 2012-12-13 | 适于提高变压器利用率的钛储罐用链式svg装置的工作方法 |
CN201210540791.8A CN103128083B (zh) | 2012-12-13 | 2012-12-13 | 一种钛储罐的清洁方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210540791.8A Division CN103128083B (zh) | 2012-12-13 | 2012-12-13 | 一种钛储罐的清洁方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104492767A CN104492767A (zh) | 2015-04-08 |
CN104492767B true CN104492767B (zh) | 2017-01-11 |
Family
ID=52934268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410633500.9A Expired - Fee Related CN104492767B (zh) | 2012-12-13 | 2012-12-13 | 适于提高变压器利用率的钛储罐用链式svg装置的工作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104492767B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112968614B (zh) * | 2021-03-23 | 2022-05-24 | 深圳市禾望电气股份有限公司 | 一种风电变流器控制方法、电力设备控制装置及变流器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065781A (en) * | 1990-03-22 | 1991-11-19 | Cox Ernest J | Storage tank cleanout apparatus |
US20080047587A1 (en) * | 2006-08-22 | 2008-02-28 | Ball David M | Method and apparatus for cleaning tanks and other containers |
CN102441549A (zh) * | 2011-12-22 | 2012-05-09 | 唐山天赫钛业有限公司 | 一种四氯化钛生产中四氯化钛储罐的除泥方法 |
CN102840160B (zh) * | 2012-09-28 | 2014-12-24 | 江苏省电力公司常州供电公司 | 风冷控制装置及其工作方法 |
CN105402152A (zh) * | 2012-09-28 | 2016-03-16 | 江苏省电力公司常州供电公司 | 一种用于风机冷却控制的装置 |
-
2012
- 2012-12-13 CN CN201410633500.9A patent/CN104492767B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104492767A (zh) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yunliang Inventor after: Yin Yao Inventor after: Jiang Peng Inventor after: Yu Xinlong Inventor after: Huang Song Inventor after: Li Pei Inventor after: Wang Xiaohua Inventor after: Lv Kuantao Inventor before: Request for anonymity |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161110 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: TAIAN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Address before: 213022 Hohai University, Xinbei District, Jiangsu, Changzhou Applicant before: Wu Xiaozai |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20171213 |
|
CF01 | Termination of patent right due to non-payment of annual fee |