Simulation of Distributed Power Flow Controller
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
The growing demand and the aging of networks make it desirable to control the power flow in power-transmission systems fast and reliably. The Load changes the voltage variation in transmission lines must be limited, otherwise the consumer’s equipments are damaged at distributed side. For reducing these types of problems to develop this controller. The DPFC (Distribute Power-Flow Controller) modified from UPFC for increasing system reliability and reducing costs. The Distributed Power Flow Controller (DPFC) is derived from the Unified power-flow controller (UPFC).The DPFC is a solution to control the power flow in a single transmission line. By eliminating the common DC link and distributing the three phase series converters of the UPFC, a new concept of the Distributed Power Flow Controller (DPFC) is achieved. The DPFC independently controlling the active and reactive power flow in transmission line. The DPFC employs the distributed FACTS (D-FACTS) concept, which is to use multiple small-size single-phase converters instead of the one large-size three-phase series converter in the UPFC. This consists of both active and reactive variations, using MATLAB/SIMULINK is simulated and its effects on the transmission lines observed. The simulated results are analyzed and validated with the real time results for the system considered.
Authors and Affiliations
Mr. K. Prahlada Reddy, J. Vamsi Srinivas, K. Vamsi Naidu, K. P. Veeresh Rao
Keywords
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