Elimination of circulating current in parallel operation of single phase inverter using droop controller
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2021.06.005
Abstract: Abstract This paper presents the control strategy for parallel operation of an inverter to eliminate DC & AC circulating current. This paper also analyses the cross-current between parallel connected inverter due to the difference in… read more here.
Keywords: inverter; phase; parallel operation; circulating current ... See more keywords
A Study on the Improvement of Parallel Operation Characteristics of DC/DC Converter Using Improved Full-Duplex Communication Hardware
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9245346
Abstract: Recently, as dependence and demand for electricity are rapidly increasing in all areas, including industry, methods for increasing capacity and reliability through parallel operations have been studied. In general, Modbus communication method with RS485 is… read more here.
Keywords: duplex communication; parallel operation; communication; transmission ... See more keywords
Enhanced Circular Chain Control for Parallel Operation of Inverters in UPS Systems
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DOI: 10.3390/su12198062
Abstract: In this paper, a current sharing method based on the circular chain control (3C) method is proposed for controlling parallel inverters of unequal ratings in uninterruptible power supply (UPS) applications. Due to its circular structure,… read more here.
Keywords: circular chain; control; operation inverters; method ... See more keywords