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2篇 您的检索式:作者名="Mucheng Wu"
    题名 作者 年代 出处 被引量
1Numerical and Experimental Studies of Three-Dimensional Plate-Fin and Tube Heat Exchangers 显示文摘JANG Jiinyuh WU Mucheng CHANG Wenjeng 1996Heat Mass Transfer1996,39,:1
2T-Shaped Transmission Line Fault Location Based on Phase-Angle Jump Checking显示文摘In order to effectively solve the dead-zone and low-precision of T-shaped transmission line fault location,a new T-shaped transmission line fault location algorithm based on phase-angle jump checking is proposed in this paper.Firstly,the 3-terminal synchronous fundamental positive sequence voltage and current phasors are extracted and substituted into the fault branch distance function to realize the selection of fault branch when the fault occurs;Secondly,use the condition of the fundamental positive sequence voltage phasor at the fault point is equal to calculate all roots(including real root and virtual roots);Finally,the phase-angle jump check function is used for checking calculation,and then the only real root can be determined as the actual fault distance,thereby achieving the purpose of high-precision fault location.MATLAB simulation results show that the proposed new algorithm is feasible and effective with high fault location accuracy and good versatility.Jia’an Xie YurongWang Guobin Jin Mucheng Wu 2022Energy Engineering2022,119,5:0
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