Vol. 1 No. 1
Year: 2013
Issue: Feb-Apr
Title : Analysis
and Design controlling parameters of UPFC System for Power Flow Management
Author Name : S.Subhash,
M.Subash ChandraBose , P.R.Sudhiendhar , Dr.S.Sankar
Synopsis :
Unified power flow controller is a
new concept for the compensation and effective power flow management of
multi-line transmission systems. The UPFC employs a number of Voltage Sourced
Converters (VSCs) linked at the same DC terminal, each of which can provide
series compensation for the selected line of the transmission system. Through
common dc link, any inverters within the UPFC is able to transfer real
power to any other and thereby facilitate real power transfer among
the line. In this paper the UPFC system used for power flow management at
different angles. The prototype UPFC system was developed and verified with
hardware results. When the voltage sag is compensated, reactive power is
controlled and transmission line efficiency is improved.
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