Title: HIGH BOOST INVERTER FOR HIGH CURRENT STEP-UP WITHOUT DEAD-TIME CIRCUIT
Abstract: The suggested inverter offers high boost ability with superior EMI immunity over a traditional current source inverter (VSI). This paper presents a manuscript coupled inductor based high boost inverter topology which may be found in low current renewable systems where high current step-up is required to interface with 110 Vt220 V AC systems. Unlike the standard VSI, the suggested inverter doesn't need dead time circuit because of its switching signals because it utilizes shoot-through condition from the inverter in the single-stage configuration. This paper presents a coupled inductor based high boost inverter topology produced from Current-Given Switched Inverter (CFSI) that is named as Coupled Inductor based Current-Given Switched Inverter (Trans-CFSI) because it utilizes energy transfer with the transformer action from the coupled inductor to attain high boost. Insertion of shoot-through condition likewise helps it to attain high boost operation required for alternative energy applications. An experimental prototype should validate the suggested inverter circuit. A 220 V (rms) AC is acquired from 52 V Electricity input to show its boost mode of operation. The suggested inverter comes from Current-Given Switched Inverter topology. Aside from topology derivation, this paper describes the steady condition research into the inverter and establishes the relation between input, Electricity-link, and AC output.
Publication Year: 2017
Publication Date: 2017-01-25
Language: en
Type: article
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