Application of ControlLogix in Remote Monitoring System of ESP-FF Hybrid Precipitator

Remote monitoring system in JHARSUGUDA 6×600 MW independent power station in India includes three parts, which are program controls of high voltage ESP, low voltage ESP and fabric filter. The technology applied in this system has reached international advanced levels. RSView monitoring software from Rockwell Automation Power Systems Ltd. and programmable logic controller of ControlLogix series are selected in this system Remote monitoring system provides perfect communication mode and network, and use redundant configuration of double- machine and double-net to ensure the system reliable. This paper introduces the system in detail.