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抽水蓄能电机变频起动时阻尼暂态电流的计算 被引量：2

Calculation of Starting Currents and Losses for Damper Bars of Pumped Storage Machines by SFC
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摘要 针对用静止变频器起动的抽水蓄能电机,建立了变频起动时的阻尼回路多回路数学模型,对其起动的自然换流过程进行了数字仿真,得到起动过程中各个阻尼条电流和损耗的分布,并以某电机为例做了实例计算. For the pumped storage machines started by static frequency converter （SFC）, the mathematical model of multi - circuits is established. Then the mathematical simulation of static frequency converter starting is carried out by MATLAB, and the transient currents and losses of the damper bars are calculated. Finally, a sample machine is given as the example.
作者 谭洪涛 霍丽华 戈宝军
机构地区 哈尔滨理工大学电气与电子工程学院
出处 《哈尔滨理工大学学报》 CAS 2007年第3期99-102,共4页 Journal of Harbin University of Science and Technology
关键词 抽水蓄能 静止变频器 起动 阻尼 pumped storage machine SFC starting damper bar
分类号 TM312 [电气工程—电机]
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参考文献5

二级参考文献17

  • 1PETERSSON T. StaRing of large synchronous motor using static frequency converter[J]. IEEE Trans PAS, 1972, 91(1): 172- 179.
  • 2PENEDER F. Static equipment for starting pumped-storage plants[J]. Synchronous Condensers and Gas Turbine Sets. Brown Boveri Review, 1974,61(9/10):440-447.
  • 3LUO Y L. Study of the variable frequency start-up process of pumped storage machines.Pt Ⅰ , Pt Ⅱ [A]. ICEM '93 [C]. Wuhan, 1993. 153-164.
  • 4LIU T H, LIN C Y. Modeling and performance of a static frequency converter starting a 300 MVA synchronous machine [J]. Electric Power Systems Research, 1996,(37):45-53.
  • 5LIU T H, LIN C Y.Modeling and performance of a static frequency converter starting a 300 MVA synchronous machine[J]. Electric Power Systems Research, 1996(37):45-53.
  • 6LUO Y L. Study of the variable frequency start-up process of pumped storage machines.(Pt I , Pt Ⅱ)[A]. ICEM'93[C].Wuhan, 1993. 153-164.
  • 7F Peneder,R Lubasch,AVoumard.Static equipment for starting pumped-storage plants,synchronous condersers and gasturbine sets[J].Brown Boveri Rev.1974,10(9) :440-447.
  • 8T Petersson.Starting of large synchronous motor using static frequency converter[J].IEEE Trans,PAS.1972,91 (1): 172-197.
  • 9LUO Ying-li.Study of the variable frequency start-up process of pumped storagemachines [J].Pt I,Pt Ⅱ,ICEM' 93,Wuhan,China,1993:153-164.
  • 10田恒安.同步电动机负载突然变化时的过渡过程的计算方法[J]大电机技术,1988(03).

共引文献22

同被引文献34

引证文献2

二级引证文献6

哈尔滨理工大学学报
2007年 第3期

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