الفهرس | Only 14 pages are availabe for public view |
Abstract The quality of electric power is very important topic. It has been a major topic of research due to problems, which result in case of poor power quality, which can cause heavy financial losses in different fields. One of the most important aspects of poor power quality is transient which is generated, among other cases, as a result of capacitor switching such as in wind turbine system. In this work the transient over voltage and inrush current resulted from capacitor switching are studied by building a model using matlab simulink for wind turbine system. To eliminate the originated transients, the synchronous switching technique is used in this work. The simulation shows a significant decrease in the values of overvoltage and inrush current |