Development of a power breaker system in small-scale wind power plants when there is high rotation (over speed)

Abstract

In a wind power plant (hereinafter referred to as PLTB), rotation stability is needed, to protect the system from sudden rising and unpredictable wind speed. Large-scale PLTBs are already equipped with a braking system, unlike small-scale plants that are generally not equipped with a braking system. In order for the electricity supply to be guaranteed properly and for the system to be protected, it is necessary to make a control device that will monitor the rotation speed of the generator and turn off the electricity supply to the system should there be any rotation that exceeds the specified limit / over speed. The use of small-scale for household purposes is generally equipped with an electric power storage / battery and an inverter to convert DC electricity into AC electricity which is then used by consumers. This research uses the research and development approach, namely research that will produce an effective and efficient power breaker system as a function of creation and innovation in solving renewable energy problems. Result; the automatic power breaker suitable for use in small-scale wind power plant has been assembled and tested with good results and is ready for use.