Seamless transfer of grid-connected PWM inverters between utility-interactive and stand-alone modes

Rohit Tirumala, Ned Mohan, Chris Henze

Research output: Contribution to conferencePaperpeer-review

167 Scopus citations

Abstract

A utility-interactive single-phase inverter with a seamless transfer between grid-tied and off-grid modes of operations was investigated. A control algorithm was used for inverters which maintain a continuous uninterrupted voltage accross critical and sensitive loads in the event of a fault on the grid. The static transfer switch helps to disconnect the grid within half a line cycle in the case of a fault. The results could be used for any current and voltage controllers.

Original languageEnglish (US)
Pages1081-1086
Number of pages6
StatePublished - 2002
Event17th Annual IEEE Applied Power Electronics Conference and Expositions - Dallas, TC, United States
Duration: Mar 10 2002Mar 14 2002

Other

Other17th Annual IEEE Applied Power Electronics Conference and Expositions
CountryUnited States
CityDallas, TC
Period3/10/023/14/02

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