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| Analysis of transient voltage stability of microgrid based on induction motor parameters |
| Li Runze, Xu Tao |
| College of Electric Power, Inner Mongolia University of Technology, Hohhot 010050 |
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Abstract To analyze the influence of dynamic load parameters on the voltage stability of microgrid under disturbance of three-phase short-circuit fault, a voltage stability control strategy of wind,pv and storage microgrid is designed. The transient voltage stability of microgrid under different conditions is analyzed. From the simulation results, we can see that the change of induction motor parameters has different effects on the transient voltage stability of microgrid. When increases the stator resistance, stator reactance, rotor reactance, load torque, mutual inductance and load ratio of the induction motor, micro-grid transient voltage stability decreased, while increase the rotor resistance and inertia time constant, micro-grid transient voltage stability enhanced.
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Received: 09 July 2017
Published: 22 January 2018
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| Cite this article: |
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Li Runze,Xu Tao. Analysis of transient voltage stability of microgrid based on induction motor parameters[J]. Electrical Engineering, 2018, 19(1): 24-28.
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http://dqjs.cesmedia.cn/EN/Y2018/V19/I1/24
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2018, Vol. 19 
