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The effect is very large of arc fault in electric conductors to the users' electric safety. The test system to arc fault was built based on UL1699 standard in order to detect and identify the arc fault in the electric wires which can collect the arc fault current in the typical electrical equipments. Phase space planar graph of the current waveform in time domain is obtained using the phase space...
This paper attempts to present an optimal design strategy and characteristics of multipolar inverter-driven induction motor (MIDIM) for hybrid electric vehicle. The structures of stator lamination and layout of stator windings are analyzed. Analysis and calculation of Stator end Region Magnetic Field and the end of magnetic induction and electromagnetic force of MIDIM are discussed. The MATLAB is...
For the purpose of achieving VSCF control system, this paper, stemming from the aerodynamics basic theory, analyzing the principle of pursuiting most wind energy. Through constructing the wind turbine stress model. Theory Wind energy utilization modulus is inferred in this paper. The paper focuses on VSCF control theory and operation mode. Firstly, the analysis of the relationship diagram of power...
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