Control and protection
Design and Realization of the Control and Protection System of Belt Conveyor Based on FPGA
As a continuous transportation system, the belt conveyor system has been widely used in metallurgical, coal, mining, chemical, power, ports and other industries.During continuous operation period of conveyor belt, the phenomenon such as belt creeps, broken belt, tearing, running deviation, material heaps would happen, which result in serious consequences. In order to improve the reliability [...]
Improvement Researching on Control and Protection System of Xingren-Bao’an HVDC Transmission System
With the complex connection, the changeful operation mode and the complicated control process in HVDC transmission system, some defects or weak links of its control and protection system has exposed widely after years of operation.Today HVDC transmission projects are gaining strong growth momentum tmomentum. Researching and summing up an improvement to the control and protection [...]