Application Research Of High-voltage Motors Frequency Conversion And Speed Control In Zhangze Power Branch

At present, along with the reform deepens and power price competition to network of the thermal electricity generation enterprise in our country, it is already become the urgent question to solve in the thermal power enterprise how to reduce the generating cost and service power rate, strengthen the internal management and excavate potential, energy conservation, enhance the competitive ability. This Paper deeply analyzes the principle and characteristic of diversified motors governing technology, comparing the capability and applicable bound of different speed control mode. It is analyzing the application situation of several High-voltage motors speed control system in production process in Zhangze Power Branch, testing the whole energy conservation effect of speed control system, analyzing the application problem, studying the application situation of several motors governing technology. By analyzing and comparing domestic and foreign motors governing technology, it brings forward the project of High-voltage motors frequency conversion and speed control apply in Zhangze Power Branch.