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Surface results, geophysics and geochemistry present potential second copper centre VANCOUVER, BC / ACCESS Newswire / ...

Abstract: This study proposes a stator flux-oriented control (SFOC) method for the six-step operation of a permanent-magnet synchronous motor (PMSM) with q-axis current control. By configuring the ...

Abstract: Aiming at the fault repair problem of distribution network under extreme weather disasters, a two-stage fault repair model based on variable time step is proposed. The proposed model ...