CN104113250A - 电励磁风机轴系谐振抑制方法及装置 - Google Patents
电励磁风机轴系谐振抑制方法及装置 Download PDFInfo
- Publication number
- CN104113250A CN104113250A CN201410317402.4A CN201410317402A CN104113250A CN 104113250 A CN104113250 A CN 104113250A CN 201410317402 A CN201410317402 A CN 201410317402A CN 104113250 A CN104113250 A CN 104113250A
- Authority
- CN
- China
- Prior art keywords
- synchronous generator
- converter
- controller
- per unit
- unit value
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001629 suppression Effects 0.000 title abstract 3
- 230000001360 synchronised effect Effects 0.000 claims abstract description 133
- 230000005284 excitation Effects 0.000 claims abstract description 73
- 238000004804 winding Methods 0.000 claims description 12
- 230000000452 restraining effect Effects 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 abstract description 21
- 230000005611 electricity Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410317402.4A CN104113250B (zh) | 2014-07-04 | 2014-07-04 | 电励磁风机轴系谐振抑制方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410317402.4A CN104113250B (zh) | 2014-07-04 | 2014-07-04 | 电励磁风机轴系谐振抑制方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104113250A true CN104113250A (zh) | 2014-10-22 |
CN104113250B CN104113250B (zh) | 2017-02-08 |
Family
ID=51709913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410317402.4A Active CN104113250B (zh) | 2014-07-04 | 2014-07-04 | 电励磁风机轴系谐振抑制方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104113250B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111740449A (zh) * | 2020-07-09 | 2020-10-02 | 东北电力大学 | 基于附加励磁信号注入法的风电机群对同步发电机组阻尼特性分析方法 |
CN113328446A (zh) * | 2020-02-28 | 2021-08-31 | 贵州电网有限责任公司 | 一种提高新能源同步电机对运行稳定性的方法及系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002345297A (ja) * | 2001-05-14 | 2002-11-29 | Ebara Corp | 風力発電用同期発電機装置及びその運転方法 |
US20060244425A1 (en) * | 2003-06-13 | 2006-11-02 | Christof Sihler | Method and damping device for damping a torsional vibration in a rotating drivetrain |
CN101383577A (zh) * | 2008-10-17 | 2009-03-11 | 南京航空航天大学 | 电励磁双凸极风力发电机系统最大风能的跟踪控制方法 |
CN101557191A (zh) * | 2009-05-14 | 2009-10-14 | 新疆金风科技股份有限公司 | 一种抑制直驱风力发电机组振动的系统和方法 |
WO2010023285A1 (en) * | 2008-08-29 | 2010-03-04 | Vestas Wind Systems A/S | A method and a controlling arrangement for controlling an ac generator |
CN102097826A (zh) * | 2011-02-25 | 2011-06-15 | 南京航空航天大学 | 电励磁双凸极风力发电系统的结构与控制方法 |
US20130182466A1 (en) * | 2012-01-16 | 2013-07-18 | Delta Electronics (Shanghai) Co., Ltd. | Excitation control circuit and electrically excited wind power system having the same |
-
2014
- 2014-07-04 CN CN201410317402.4A patent/CN104113250B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002345297A (ja) * | 2001-05-14 | 2002-11-29 | Ebara Corp | 風力発電用同期発電機装置及びその運転方法 |
US20060244425A1 (en) * | 2003-06-13 | 2006-11-02 | Christof Sihler | Method and damping device for damping a torsional vibration in a rotating drivetrain |
WO2010023285A1 (en) * | 2008-08-29 | 2010-03-04 | Vestas Wind Systems A/S | A method and a controlling arrangement for controlling an ac generator |
CN101383577A (zh) * | 2008-10-17 | 2009-03-11 | 南京航空航天大学 | 电励磁双凸极风力发电机系统最大风能的跟踪控制方法 |
CN101557191A (zh) * | 2009-05-14 | 2009-10-14 | 新疆金风科技股份有限公司 | 一种抑制直驱风力发电机组振动的系统和方法 |
CN102097826A (zh) * | 2011-02-25 | 2011-06-15 | 南京航空航天大学 | 电励磁双凸极风力发电系统的结构与控制方法 |
US20130182466A1 (en) * | 2012-01-16 | 2013-07-18 | Delta Electronics (Shanghai) Co., Ltd. | Excitation control circuit and electrically excited wind power system having the same |
Non-Patent Citations (1)
Title |
---|
朱兴林: "并网运行的直驱风力发电系统建模及仿真研究", 《工业控制计算机》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113328446A (zh) * | 2020-02-28 | 2021-08-31 | 贵州电网有限责任公司 | 一种提高新能源同步电机对运行稳定性的方法及系统 |
CN113328446B (zh) * | 2020-02-28 | 2022-12-27 | 贵州电网有限责任公司 | 一种提高新能源同步电机对运行稳定性的方法及系统 |
CN111740449A (zh) * | 2020-07-09 | 2020-10-02 | 东北电力大学 | 基于附加励磁信号注入法的风电机群对同步发电机组阻尼特性分析方法 |
CN111740449B (zh) * | 2020-07-09 | 2021-11-30 | 东北电力大学 | 风电机群对同步发电机组阻尼特性分析方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104113250B (zh) | 2017-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101895118B (zh) | 变速恒频双馈风力发电系统电网电流的谐波抑制方法 | |
Han et al. | A novel control strategy of wind turbine MPPT implementation for direct-drive PMSG wind generation imitation platform | |
CN102158146A (zh) | 一种兆瓦级双馈电机的启动方法及装置 | |
CN102611379A (zh) | 用于操作机电发电机的方法和系统 | |
CN104795842B (zh) | 一种含双馈风电场和永磁直驱风电场的混合风电场群的对称故障穿越控制方法 | |
Aldwaihi et al. | Maximum power point tracker of a wind generator based on the flatness-based control | |
CN102355000A (zh) | 网压非对称条件下双馈风电系统的综合控制方法 | |
CN104113250A (zh) | 电励磁风机轴系谐振抑制方法及装置 | |
CN108123649A (zh) | 一种单边可控并联式绕组开放式永磁同步发电机控制方法 | |
Alnajjar et al. | Synchronous reluctance generator with FPGA control of three-level neutral-point-clamped converter for wind power application | |
Abolhassani et al. | Stator flux oriented control of an integrated alternator/active filter for wind power applications | |
Putri et al. | Modeling and control of permanent magnet synchronous generator variable speed wind turbine | |
CN102055400A (zh) | 一种新型的风电全功率变流器的控制方法 | |
David et al. | DFIG with grid-connected rotor for wind energy conversion system | |
CN105305918B (zh) | 一种双馈电机的他控式控制方法及其双馈电机系统 | |
CN105515040B (zh) | 一种基于滑模+重复的dfig控制方法 | |
CN104636625B (zh) | 串联绕线型转子无刷双馈电机分析方法 | |
CN102694497A (zh) | 风力发电机转矩控制方法及系统 | |
Rudraraju et al. | A control scheme for improving the efficiency of DFIG at low wind speeds with fractional rated converters | |
Elbashir et al. | Modeling and analysis of DFIG in wind energy conversion system | |
Hao et al. | A novel sensorless control strategy of doubly fed induction generator based on stator voltage | |
Rathnayake et al. | Control of direct driven fractional slot concentrated wound-IPMSG for variable speed wind energy system | |
Lee et al. | Performance improvement of a DFIG in a wind turbine under an unbalanced grid-voltage condition | |
Spiteri et al. | Power control of doubly fed induction machine using a rotor side matrix converter | |
Rabie Gohar et al. | Modeling a DFIG-based wind turbine focusing on DFIG and aerodynamic models |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 200240 308, unit 1, 950 Jianchuan Road, Minhang District, Shanghai. Patentee after: SHANGHAI KENEW ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 200240 A1605 1 floor, 5 building, 951 Jianchuan Road, Minhang District, Shanghai. Patentee before: SHANGHAI JUDIAN ELECTRIC EQUIPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: No. 50 Yanyang Road, Menghe Town, Xinbei District, Changzhou City, Jiangsu Province, China, 213129 Patentee after: Jiangsu Kaiqi Zhilian Technology Co.,Ltd. Country or region after: China Address before: 200240 308, unit 1, 950 Jianchuan Road, Minhang District, Shanghai. Patentee before: SHANGHAI KENEW ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240415 Address after: Room 201, 2nd Floor, Building 2, No. 920 Jianchuan Road, Minhang District, Shanghai, 201109 Patentee after: SHANGHAI KENEW ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 50 Yanyang Road, Menghe Town, Xinbei District, Changzhou City, Jiangsu Province, China, 213129 Patentee before: Jiangsu Kaiqi Zhilian Technology Co.,Ltd. Country or region before: China |