CN202586848U - 一种抽水蓄能电站静止变频启动功率因数最优控制装置 - Google Patents
一种抽水蓄能电站静止变频启动功率因数最优控制装置 Download PDFInfo
- Publication number
- CN202586848U CN202586848U CN2011203605845U CN201120360584U CN202586848U CN 202586848 U CN202586848 U CN 202586848U CN 2011203605845 U CN2011203605845 U CN 2011203605845U CN 201120360584 U CN201120360584 U CN 201120360584U CN 202586848 U CN202586848 U CN 202586848U
- Authority
- CN
- China
- Prior art keywords
- current
- regulator
- power factor
- unit
- energy storage
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000004146 energy storage Methods 0.000 title abstract 4
- 230000005284 excitation Effects 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 description 8
- 238000011217 control strategy Methods 0.000 description 6
- 230000010349 pulsation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203605845U CN202586848U (zh) | 2011-09-25 | 2011-09-25 | 一种抽水蓄能电站静止变频启动功率因数最优控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203605845U CN202586848U (zh) | 2011-09-25 | 2011-09-25 | 一种抽水蓄能电站静止变频启动功率因数最优控制装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202586848U true CN202586848U (zh) | 2012-12-05 |
Family
ID=47256210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203605845U Expired - Lifetime CN202586848U (zh) | 2011-09-25 | 2011-09-25 | 一种抽水蓄能电站静止变频启动功率因数最优控制装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202586848U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109379008A (zh) * | 2018-11-13 | 2019-02-22 | 国网湖南省电力有限公司 | 一种计及换相重叠角变化的静止变频器负载换相起动数值仿真方法 |
CN117578599A (zh) * | 2023-11-15 | 2024-02-20 | 海南蓄能发电有限公司 | 静止变频器控制方法及装置、机端断路器控制方法及装置 |
-
2011
- 2011-09-25 CN CN2011203605845U patent/CN202586848U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109379008A (zh) * | 2018-11-13 | 2019-02-22 | 国网湖南省电力有限公司 | 一种计及换相重叠角变化的静止变频器负载换相起动数值仿真方法 |
CN109379008B (zh) * | 2018-11-13 | 2021-11-05 | 国网湖南省电力有限公司 | 一种计及换相重叠角变化的静止变频器负载换相起动数值仿真方法 |
CN117578599A (zh) * | 2023-11-15 | 2024-02-20 | 海南蓄能发电有限公司 | 静止变频器控制方法及装置、机端断路器控制方法及装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhong et al. | Grid-friendly wind power systems based on the synchronverter technology | |
CN105162381B (zh) | 基于pr调节的无电解电容变频驱动控制系统及控制方法 | |
US9252601B2 (en) | Method for controlling a power converter in a wind turbine generator | |
CN102324883B (zh) | 一种抽水蓄能电站静止变频启动功率因数最优控制方法 | |
CN102904517B (zh) | 励磁同步发电机最大功率追踪控制方法 | |
CN102780433A (zh) | 一种基于电流控制的无刷直流电机瞬时转矩控制方法 | |
CN110797891B (zh) | 一种双三相无刷直流电机的飞轮储能系统及其控制方法 | |
CN102710188A (zh) | 一种无刷直流电机的直接转矩控制方法和装置 | |
CN108900115A (zh) | 抽水蓄能静止变频器自适应电流控制方法 | |
CN102130644A (zh) | 一种直流无刷同步风力发电机的励磁方法、装置及系统 | |
WO2016050044A1 (zh) | 一种变载频变频控制方法及控制器 | |
CN102148603B (zh) | 双馈发电机转子初始位置零位偏差的辨识方法及控制装置 | |
CN107231110B (zh) | 一种大功率异步电动机前馈补偿抑制定子电流谐波方法 | |
CN102570934A (zh) | 抽水蓄能机组静止变频器工况励磁系统启动控制方法 | |
CN105207566B (zh) | 他控式双馈电机的失步振荡抑制方法及其双馈电机系统 | |
CN103944478A (zh) | 一种交流励磁同步电机控制装置及方法 | |
CN104538978A (zh) | 一种双馈风力发电机组电网电压不平衡骤升的无功功率控制方法 | |
CN103986381B (zh) | 海浪发电系统的微网构建最优化功率因数复合控制方法 | |
CN202586848U (zh) | 一种抽水蓄能电站静止变频启动功率因数最优控制装置 | |
CN102244496B (zh) | 一种电机变频调速系统 | |
CN102355185B (zh) | 抽水蓄能机组静止变频启动超低频阶段控制方法 | |
CN104701846A (zh) | 一种永磁直驱式风电系统变流器谐波补偿控制方法 | |
CN105162168A (zh) | 风力发电系统并网控制方法 | |
CN110391726A (zh) | 单向三相星接可控整流器输入电流过零畸变的抑制方法 | |
CN113114081B (zh) | 变频与工频无缝切换控制方法、控制器、系统及存储介质 |
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: STATE GRID ELECTRIC POWER RESEARCH INSITITUTE Effective date: 20131009 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: STATE GRID ELECTRIC POWER RESEARCH INSITITUTE Effective date: 20131009 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210003 NANJING, JIANGSU PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131009 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: State Grid Electric Power Research Insititute Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Patentee before: State Grid Electric Power Research Insititute |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121205 |