CN101277018A - Hyposynchronous damp controller for generating set - Google Patents
Hyposynchronous damp controller for generating set Download PDFInfo
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- CN101277018A CN101277018A CNA2008100570391A CN200810057039A CN101277018A CN 101277018 A CN101277018 A CN 101277018A CN A2008100570391 A CNA2008100570391 A CN A2008100570391A CN 200810057039 A CN200810057039 A CN 200810057039A CN 101277018 A CN101277018 A CN 101277018A
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- 230000010355 oscillation Effects 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims abstract description 31
- 230000005284 excitation Effects 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000010363 phase shift Effects 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000005086 pumping Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000016507 interphase Effects 0.000 description 2
- 238000013017 mechanical damping Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
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15.2HZ | 26.1HZ | 30.2HZ |
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CNB2008100570391A CN100553068C (en) | 2008-01-29 | 2008-01-29 | Hyposynchronous damp controller for generating set |
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CNB2008100570391A CN100553068C (en) | 2008-01-29 | 2008-01-29 | Hyposynchronous damp controller for generating set |
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CN101277018A true CN101277018A (en) | 2008-10-01 |
CN100553068C CN100553068C (en) | 2009-10-21 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101834448A (en) * | 2010-03-23 | 2010-09-15 | 浙江大学 | Method for restraining sub-synchronous oscillation of power system based on SSSC (Static Synchronous Series Compensator) |
CN102064563A (en) * | 2009-10-30 | 2011-05-18 | 通用电气公司 | Method and apparatus for generating power in a wind turbine |
CN102118036A (en) * | 2009-12-31 | 2011-07-06 | 中国神华能源股份有限公司 | Moving die test method by use of restraint subsynchronous resonance (SSR) device |
CN101615791B (en) * | 2009-07-29 | 2011-08-17 | 清华大学 | Subsynchronous damping control system for effectively inhibiting subsynchronous resonance and oscillation |
CN102340146A (en) * | 2011-08-31 | 2012-02-01 | 东南大学 | Device and method for suppressing subsynchronous oscillation of power system |
CN102403943A (en) * | 2011-11-30 | 2012-04-04 | 中国电力科学研究院 | Method for inhibiting subsynchronous oscillation of turbo generator set by additional coaxial double-feed motor |
CN102508027A (en) * | 2011-09-20 | 2012-06-20 | 南京南瑞继保电气有限公司 | Method for screening, separating and monitoring subsynchronous modal signals |
CN102570950A (en) * | 2012-01-18 | 2012-07-11 | 四方蒙华电(北京)自动化技术有限公司 | Subsynchronous damping control system and subsynchronous damping control method for generator terminals |
CN102651628A (en) * | 2012-05-02 | 2012-08-29 | 中国电力科学研究院 | Method for restraining torsional vibration of rotor of motor closed-loop speed control system and circuit thereof |
CN102868353A (en) * | 2011-07-08 | 2013-01-09 | Abb公司 | Control system for doubly-fed induction machine |
CN103078577A (en) * | 2013-01-05 | 2013-05-01 | 北京四方继保自动化股份有限公司 | Generator terminal sub-synchronous damping nonlinear control method for generator |
CN106130040A (en) * | 2016-08-09 | 2016-11-16 | 神华集团有限责任公司 | The methods, devices and systems of suppression subsynchronous oscillation of electrical power system |
CN108625987A (en) * | 2017-03-23 | 2018-10-09 | 通用电气航空***有限责任公司 | Torsion for generator damps |
CN110645058A (en) * | 2019-09-29 | 2020-01-03 | 清华大学 | Turboset transient torque protection method and device based on shafting rotating speed |
CN110865304A (en) * | 2019-11-27 | 2020-03-06 | 长沙理工大学 | Turbo generator set shafting torsional vibration damping method with additional disc type vibration damping structure |
CN113258592A (en) * | 2021-06-25 | 2021-08-13 | 广东电网有限责任公司 | Additional damping suppression system and method for sub-synchronous and super-synchronous oscillation of offshore wind power |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101915601B (en) * | 2010-07-22 | 2011-09-07 | 北京四方继保自动化股份有限公司 | Method for solving modal damping of shaft system of 1,000MW steam turbo generator set |
CN102801178B (en) * | 2012-07-20 | 2014-12-10 | 南方电网科学研究院有限责任公司 | Additional control method for direct current transmission in frequency domain analysis |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999115A (en) * | 1974-05-02 | 1976-12-21 | Westinghouse Electric Corporation | Dynamic stabilizer for synchronous machines having torsional oscillations and method |
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2008
- 2008-01-29 CN CNB2008100570391A patent/CN100553068C/en active Active
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101615791B (en) * | 2009-07-29 | 2011-08-17 | 清华大学 | Subsynchronous damping control system for effectively inhibiting subsynchronous resonance and oscillation |
CN102064563A (en) * | 2009-10-30 | 2011-05-18 | 通用电气公司 | Method and apparatus for generating power in a wind turbine |
CN102064563B (en) * | 2009-10-30 | 2016-03-23 | 通用电气公司 | For producing the method and apparatus of power in wind turbine |
CN102118036A (en) * | 2009-12-31 | 2011-07-06 | 中国神华能源股份有限公司 | Moving die test method by use of restraint subsynchronous resonance (SSR) device |
CN102118036B (en) * | 2009-12-31 | 2013-02-06 | 中国神华能源股份有限公司 | Moving die test method by use of restraint subsynchronous resonance (SSR) device |
CN101834448B (en) * | 2010-03-23 | 2012-03-28 | 浙江大学 | Method for restraining sub-synchronous oscillation of power system based on SSSC (Static Synchronous Series Compensator) |
CN101834448A (en) * | 2010-03-23 | 2010-09-15 | 浙江大学 | Method for restraining sub-synchronous oscillation of power system based on SSSC (Static Synchronous Series Compensator) |
CN102868353A (en) * | 2011-07-08 | 2013-01-09 | Abb公司 | Control system for doubly-fed induction machine |
CN102868353B (en) * | 2011-07-08 | 2016-01-20 | Abb技术有限公司 | For the control system of double-fed induction machine |
CN102340146A (en) * | 2011-08-31 | 2012-02-01 | 东南大学 | Device and method for suppressing subsynchronous oscillation of power system |
CN102508027B (en) * | 2011-09-20 | 2014-05-28 | 南京南瑞继保电气有限公司 | Method for screening, separating and monitoring subsynchronous modal signals |
CN102508027A (en) * | 2011-09-20 | 2012-06-20 | 南京南瑞继保电气有限公司 | Method for screening, separating and monitoring subsynchronous modal signals |
CN102403943B (en) * | 2011-11-30 | 2014-08-27 | 中国电力科学研究院 | Method for inhibiting subsynchronous oscillation of turbo generator set by additional coaxial double-feed motor |
CN102403943A (en) * | 2011-11-30 | 2012-04-04 | 中国电力科学研究院 | Method for inhibiting subsynchronous oscillation of turbo generator set by additional coaxial double-feed motor |
CN102570950B (en) * | 2012-01-18 | 2014-04-30 | 四方蒙华电(北京)自动化技术有限公司 | Subsynchronous damping control system and subsynchronous damping control method for generator terminals |
CN102570950A (en) * | 2012-01-18 | 2012-07-11 | 四方蒙华电(北京)自动化技术有限公司 | Subsynchronous damping control system and subsynchronous damping control method for generator terminals |
CN102651628B (en) * | 2012-05-02 | 2014-08-27 | 中国电力科学研究院 | Method for restraining torsional vibration of rotor of motor closed-loop speed control system and circuit thereof |
CN102651628A (en) * | 2012-05-02 | 2012-08-29 | 中国电力科学研究院 | Method for restraining torsional vibration of rotor of motor closed-loop speed control system and circuit thereof |
CN103078577B (en) * | 2013-01-05 | 2015-07-22 | 北京四方继保自动化股份有限公司 | Generator terminal sub-synchronous damping nonlinear control method for generator |
CN103078577A (en) * | 2013-01-05 | 2013-05-01 | 北京四方继保自动化股份有限公司 | Generator terminal sub-synchronous damping nonlinear control method for generator |
CN106130040A (en) * | 2016-08-09 | 2016-11-16 | 神华集团有限责任公司 | The methods, devices and systems of suppression subsynchronous oscillation of electrical power system |
CN108625987A (en) * | 2017-03-23 | 2018-10-09 | 通用电气航空***有限责任公司 | Torsion for generator damps |
US10693403B2 (en) | 2017-03-23 | 2020-06-23 | Ge Aviation Systems Llc | Torsional damping for generators |
CN108625987B (en) * | 2017-03-23 | 2021-01-26 | 通用电气航空***有限责任公司 | Torsional damping for a generator |
CN110645058A (en) * | 2019-09-29 | 2020-01-03 | 清华大学 | Turboset transient torque protection method and device based on shafting rotating speed |
CN110645058B (en) * | 2019-09-29 | 2020-10-13 | 清华大学 | Turboset transient torque protection method and device based on shafting rotating speed |
CN110865304A (en) * | 2019-11-27 | 2020-03-06 | 长沙理工大学 | Turbo generator set shafting torsional vibration damping method with additional disc type vibration damping structure |
CN113258592A (en) * | 2021-06-25 | 2021-08-13 | 广东电网有限责任公司 | Additional damping suppression system and method for sub-synchronous and super-synchronous oscillation of offshore wind power |
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CN100553068C (en) | 2009-10-21 |
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Owner name: BEIJING SIFANG JIBAO AUTOMATION CO., LTD. TSINGHUA Free format text: FORMER OWNER: SIFANG ELECTRIC (GROUP) CO., LTD. TSINGHUA UNIVERSITY |
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Effective date of registration: 20100823 Address after: 010020, No. 15 tin Lin Road, the Inner Mongolia Autonomous Region, Hohhot Co-patentee after: Beijing Sifang Jibao Automation Co., Ltd. Patentee after: Northern United Power Co., Ltd. Co-patentee after: Tsinghua University Address before: 010020, No. 15 tin Lin Road, the Inner Mongolia Autonomous Region, Hohhot Co-patentee before: Sifang Electric (Group) Co., Ltd. Patentee before: Northern United Power Co., Ltd. Co-patentee before: Tsinghua University |
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Address after: 010020, No. 15 tin Lin Road, the Inner Mongolia Autonomous Region, Hohhot Co-patentee after: Beijing Sifang Jibao Automation Co., Ltd. Patentee after: Northern United Power Co., Ltd. Co-patentee after: Tsinghua University Address before: 010020, No. 15 tin Lin Road, the Inner Mongolia Autonomous Region, Hohhot Co-patentee before: Beijing Sifang Jibao Automation Co., Ltd. Patentee before: Northern United Power Co., Ltd. Co-patentee before: Tsinghua University |