期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：11
页码：11543
DOI：10.15680/IJIRSET.2015.0411123
出版社：S&S Publications
摘要：Now a days, because of increased consumption, the quantity of non-renewable energy resources like coal,gas and crude oil is keep on diminishing at a very rapid rate, which created a remarkable essence of renewable energy basedpower generation systems. Wind-Farm System(WFS)s are one of the most popular renewable electrical power generationsystems, which accept renewable wind energy as input. Frequent operational faults in WFS can cause a huge loss of poweroutage and network malfunction. In general the electrical power distribution and generation systems are extremely largeand complex. As a result the system should be shut-down until or unless the faulted line or faulted section is located andisolated efficiently. In a Solution to this ever teasing problem a new control approach is proposed for enhancing the FaultRidethrough Capability (FRC) of WFS connected to the grid through a Voltage-Source-Converter-based High-VoltageDC(VSC-HVDC)transmission line using an Intelligent Fault Sensing and Isolation Circuit(IFSIC) which will detect andlocates the faults and faulted sections in Wind Farm System(WFS) by sensing the spurious fluctuations in line voltage andcurrents. IFSIC controls the voltage drop in the wind farm collected grid upon occurrence of fault in the high voltage gridto achieve faster power reduction to decrease the resulting power wastage due to the occurrence of fault.IFSIC has itsassociated circuitry which will monitors each section of the WFS to detect operational deviation and to counteractaccordingly. This project is practically implemented and tested in MATLAB environment and the simulation results provedthat the proposed method best in all aspects and outperforms all the existing methods and techniques.
