Performance comparison of PID controller on SVC and TCSC to the transmission line

Zulkifli, Shamsul Aizam and Ahmad, Md Zarafi and Hamdan, Rohaiza and Jalaludin, Nor Anija and Nurul-Aliaa, Nurul-Aliaa (2007) Performance comparison of PID controller on SVC and TCSC to the transmission line. In: 1st Engineering Conference (EnCon 2007), 28 December 2007, Universiti Malaysia Sarawak, Sabah.



In this paper the common devices where been applied at the transmission line to mitigate the voltage or current sag are Static Var Compensator (SVC) and Thyristor Controller Static Compensator (TCSC). To solve this problem a high response controller is required at the control side. One of the technique is applied the Proportional Integration Derivation (PID) controller, compared to the other controllers due to it simplicity, highly steady state response and less margin error. Here, both Flexible AC Transmission System (FACTS) devices have been applied with the same PID controller in comparing the performance response on the transmission line while having the same industrial load. In determined the response, both transfer functions have been generated and combined with PID controller feedback loop to the transfer function for locate the initial poles and zeros. By changing the poles coordinates the response will change either to have fast response or slow response.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:PID controller; SVC; TCSC; power quality
Subjects:T Technology > TJ Mechanical engineering and machinery > TJ212-225 Control engineering systems. Automatic machinery (General)
Divisions:Faculty of Electrical and Electronic Engineering > Department of Electrical Power Engineerings
ID Code:4151
Deposited By:Normajihan Abd. Rahman
Deposited On:03 Sep 2013 10:36
Last Modified:21 Jan 2015 16:11

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