In 2021, the team published a paper on IEEE TRANSACTIONS on Energy Conversion Journal (SCI) IMPedance Analysis of Voltage Converter Using Direct Power. ROL (using direct power control voltage M88 games apkM88 Online Live Casinosource variable changer impedance analysis)。

  This paper proposes and proves that impedance analysis is an analysis of the voltage source converter(VSC)Effective method of grid performance of energy conversion system。The existing impedance analysis is mostly based on vector orientation control，Direct power control(DPC)less research on impedance analysis。First proposed and analyzed a kind ofDPCThe impedance modeling method of the variable voltage control system，Filled outDPCThe turb blank of m88 live casino gamesthe transformer impedance M88 games apkanalysis，Provides the basis for studying the corresponding problem of grid integration。Because it does not needPLLandParkChange，The impedance matrix uses the αβ coordinate system to establish，Have symmetrical characteristics。The impedance matrix proposed can be converted into positive order impedance，UseSISOAnalysis of Narquist Guidelines. This article analyzesDPCWeak and the stability of the network inverter。Analysis of the main factor affecting m88 live casino gamesthe stability of the system，M88 Online Live CasinoIncluding grids and control parameters。inMatlab/Simulink SimscapeElectric power system and the simulation in the ring hardware system verify the effectiveness of this method。

Figure1 UseVM-DPCThree -phase merger networkVSCSwatch diagram      Figure2 UseRTDSPerformhilTest settings