A REVIEW OF DECOUPLING OF FLUCTUATING POWER TECHNIQUES IN SINGLE-PHASE SYSTEMS THROUGH A SYMMETRICAL HALF-BRIDGE CIRCUIT

Authors

  • MR.MALVATKAR SUNIL DASHRATH Department of Electrical Engineering, Mss’s College Of Engineering & Technology Nagewadi Jalna-431203, Maharashtra
  • MR.K.V.RAMMOHAN Assistant Professor, Department: Electrical Engineering, College Name: Mss’s College Of Engineering & Technology, NagewadiJalna-431203, Maharashtra

Keywords:

Symmetrical half-bridge circuit,, Grid connected systems, Power converters

Abstract

Single phase AC to DC converters or DC to AC converters possesses extremely wide application in industrial and residential power supply equipments or in case of conversion systems. Some of the major applications are power factor correction equipments in case of consumer power supplier, mobile chargers, and chargingpower for charging hybrid vehicles or electrical vehicles. And it alsoincluded grid connected power photo voltaic cells of less than 5KW. A well known problem and deeply addressed with such systems is that their ac-side instantaneous power contains aripples that changes at twice the power frequency. This fluctuating power may affect the system performance because if contents potential cause which may distort theinput current of PFCs, and it may also overheat the batteries and it also results in decreased maximum power point tracking (MPPT) efficiency of PV systems.

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Published

2021-03-27

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Section

Articles