Power Loss Reduction in Distribution System Using Wind Power as DG

As the main characteristics of the centralized system, the world's energy supply system is a small unit, wide grid and high voltage system. While the world's power load is powered by such a single large power grid, demand for energy and power supply reliability in quality and security are increasing in today's society, and these requirements cannot be feed by a large power grid because of their own power shortcomings. The entire power grid is affected by the malfunctioning or the failure of any point in the large power grid, causing a large area of power outages or even the entire network to crash, having disastrous consequences, these accidents occur abroad and such a large power grid is very vulnerable to damage by war or terrorist powers. General military attacks have destroyed large power plants or power plants as one of the main objectives, once the large power grid has been disrupted, it will significantly jeopardize the security of the country. However, the centralized power grid cannot solve the problem of monitoring power charges, and for short peak loads, the construction of power plants becomes very costly and there are very small economic benefits.