Title :
Online monitoring of gas turbine power plant using modbus/TCP
Author :
Mohammadzadeh Fakhr Davoud, Alireza ; Navi, Mohsen Ghale ; Kanani, Sanaz Koozeh
Author_Institution :
Power Plant Design Dept., Moham Shargh Group, Mashhad, Iran
Abstract :
This paper presents design and performance enhancement of the monitoring system of a power plant, specifically based on Modbus/TCP configuration. Also, Establishing the Modbus/TCP connection and method of obtaining the redundancy and cycle time calculation is presented. The approach is based on the Siemens PLC S7-417H and the related hardware (Step7) and software (process Control System: PCS7) to establish the Modbus/TCP connection to communicate with Hitachi H25 system. The results of this research have been tested in the ESLAMABAD gas turbine power plant. This approach is very robust and could be used in the same applications.
Keywords :
gas turbine power stations; ESLAMABAD gas turbine power plant; Hitachi H25 system; Modbus configuration; PCS7; Siemens PLC S7-417H; Step7; TCP configuration; cycle time calculation; online monitoring; process control system; redundancy calculation; turbine control panel; Delays; IP networks; Monitoring; Power generation; Protocols; Redundancy; Time factors;
Conference_Titel :
Smart Grid Conference (SGC), 2014
Print_ISBN :
978-1-4799-8313-1
DOI :
10.1109/SGC.2014.7090869
