CN102324883B - 一种抽水蓄能电站静止变频启动功率因数最优控制方法 - Google Patents
一种抽水蓄能电站静止变频启动功率因数最优控制方法 Download PDFInfo
- Publication number
- CN102324883B CN102324883B CN2011102861336A CN201110286133A CN102324883B CN 102324883 B CN102324883 B CN 102324883B CN 2011102861336 A CN2011102861336 A CN 2011102861336A CN 201110286133 A CN201110286133 A CN 201110286133A CN 102324883 B CN102324883 B CN 102324883B
- Authority
- CN
- China
- Prior art keywords
- control
- speed
- angle
- frequency
- unit
- 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
- 230000003068 static effect Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 13
- 238000011217 control strategy Methods 0.000 claims abstract description 14
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 8
- 230000010349 pulsation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 1
- 238000004146 energy storage Methods 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
- 230000005619 thermoelectricity 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 |
---|---|---|---|
CN2011102861336A CN102324883B (zh) | 2011-09-24 | 2011-09-24 | 一种抽水蓄能电站静止变频启动功率因数最优控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102861336A CN102324883B (zh) | 2011-09-24 | 2011-09-24 | 一种抽水蓄能电站静止变频启动功率因数最优控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102324883A CN102324883A (zh) | 2012-01-18 |
CN102324883B true CN102324883B (zh) | 2013-07-17 |
Family
ID=45452566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102861336A Active CN102324883B (zh) | 2011-09-24 | 2011-09-24 | 一种抽水蓄能电站静止变频启动功率因数最优控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102324883B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106849822A (zh) * | 2016-12-30 | 2017-06-13 | 南京天谷电气科技有限公司 | 一种燃机轮机启动变频器功率因数最优控制方法 |
CN112020808A (zh) * | 2018-04-27 | 2020-12-01 | Ntn株式会社 | 水利发电系统连接系统 |
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 |
CN114915232B (zh) * | 2022-05-10 | 2023-07-04 | 电子科技大学 | 基于Speedgoat的励磁同步电机控制系统 |
CN115085630B (zh) * | 2022-07-21 | 2024-05-28 | 国网新源控股有限公司 | 一种静止变频器启动过程中电机振动优化抑制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101359875A (zh) * | 2008-09-18 | 2009-02-04 | 国网电力科学研究院 | 静止变频启动器逆变桥换相超前角多自由度动态控制方法 |
CN101621271A (zh) * | 2009-07-31 | 2010-01-06 | 国网电力科学研究院 | 抽水蓄能电站静止变频启动低速阶段启动控制方法 |
CN101645607A (zh) * | 2009-09-14 | 2010-02-10 | 华北电力大学(保定) | 水轮发电机快速理想条件准同期并列方法 |
-
2011
- 2011-09-24 CN CN2011102861336A patent/CN102324883B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101359875A (zh) * | 2008-09-18 | 2009-02-04 | 国网电力科学研究院 | 静止变频启动器逆变桥换相超前角多自由度动态控制方法 |
CN101621271A (zh) * | 2009-07-31 | 2010-01-06 | 国网电力科学研究院 | 抽水蓄能电站静止变频启动低速阶段启动控制方法 |
CN101645607A (zh) * | 2009-09-14 | 2010-02-10 | 华北电力大学(保定) | 水轮发电机快速理想条件准同期并列方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102324883A (zh) | 2012-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhong et al. | Grid-friendly wind power systems based on the synchronverter technology | |
Shao et al. | Low-cost variable speed drive based on a brushless doubly-fed motor and a fractional unidirectional converter | |
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 | |
CN101621271B (zh) | 抽水蓄能电站静止变频启动低速阶段启动控制方法 | |
CN110165702B (zh) | 全功率变速抽水蓄能机组一次调频协调控制系统 | |
CN102570934B (zh) | 抽水蓄能机组静止变频器工况励磁系统启动控制方法 | |
CN103956765A (zh) | 用于利用有源补偿器以扩充二极管整流器的系统和方法 | |
CN202889279U (zh) | 无刷双馈电机励磁控制装置 | |
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 | |
US20150048623A1 (en) | Method for operating an electric unit for a pumped-storage power plant | |
CN102158146A (zh) | 一种兆瓦级双馈电机的启动方法及装置 | |
Izumi et al. | A control method for maximum power point tracking of a PMSG-based WECS using online parameter identification of wind turbine | |
CN103929106A (zh) | 可变速扬水发电系统的控制装置以及控制方法 | |
CN111066237A (zh) | 用于控制风能设施的多相他励同步发电机的方法 | |
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 | |
CN102185550A (zh) | 双重单元风力发电并网系统及其控制方法 | |
CN102148603A (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 | |
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 | |
CN104701846A (zh) | 一种永磁直驱式风电系统变流器谐波补偿控制方法 | |
CN102355185B (zh) | 抽水蓄能机组静止变频启动超低频阶段控制方法 | |
CN105162168A (zh) | 风力发电系统并网控制方法 | |
Iacchetti et al. | Enhanced torque control in a DFIG connected to a DC grid by a diode rectifier | |
Li et al. | An overall control of doubly fed variable speed pumped storage unit in pumping mode | |
CN109510527A (zh) | 一种同步电机启动方法及系统 | |
Basak et al. | Dual stator induction generator with controllable reactive power capability |
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 GRID CORPORATION OF CHINA Effective date: 20121122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121122 Address after: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant after: State Grid Electric Power Research Insititute Applicant after: State Grid Corporation of China Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant before: State Grid Electric Power Research Insititute |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |