Performance Enhancement of PV Based Boost Cascaded Fifteen Level Inverter for AC Loads

作     者：M.P.Viswanathan B.Anand 

作者机构：Department of Electrical and Electronics EngineeringHindusthan College of Engineering and TechnologyCoimbatore641032India 

出 版 物：《Computer Systems Science & Engineering》 (计算机系统科学与工程（英文）)

年 卷 期：2022年第42卷第7期

页      面：165-181页

核心收录：

学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学] 

主　　题：Cascaded DClinkconverter(CDDCLC) modified phaseopposition and disposition(MPOPDPWM) photovoltaic(PV) DCinterfaceboostconverter 

摘      要：In this research work,single-stagefifteen levels cascaded DC-interface converter(CDDCLC)is proposed for sun arranged photovoltaic technology(PV)*** proposed geography is joined with help DC chopper and H-associate inverter to upgrade the power converter to accomplish the diminished harmonic profi*** assessment with the customary inverter structures,the proposed system is used with diminished voltage stress,decreased switch count and DC source *** proposed research work with cascaded DC link conver-ter design requires three DC sources for combiningfifteen-level AC *** investigation structure switching technique is phase opposition and disposition pulse width modulation technique(POPD)which results in improved quality of obtained output AC power with 6.73%THD and also determinedly recommended for power converters used in UPS and drive applications since it is extremely affordable.A simulation and prototype model offifteen-level CDDCLC system is deployed and its performance is analyzed for various operating conditions.