Title :
A novel PIλDμ controller and its application in UPQC DC voltage control
Author :
Zuquan, Liang ; Hongchun, Shu
Author_Institution :
Harbin Inst. of Technol., Harbin
Abstract :
UPQC is a powerful application to settle the Power Quality problem. The DC voltage being the given value is the prime of its correct and valid working. The principle and the advantage of PilambdaDmu controller are presented in this paper. By using the software MATLAB and EMTDC/PSCAD, the PilambdaDmu controller and the UPQC are simulated separately. The PilambdaDmu control of the DC voltage is the utilized through the interface of the MATLAB and EMTDC/PSCAD software. Simulation results show the validity and correctness of the PilambdaDmu controller and it is advantaged than the traditional PI control. The PilambdaDmu controller would be widely used in Power System and other systems.
Keywords :
power supply quality; three-term control; voltage control; EMTDC/PSCAD; MATLAB; PID controller; UPQC DC voltage control; power quality problem; Application software; Chemistry; Control systems; EMTDC; MATLAB; Mathematics; Nonlinear control systems; PSCAD; Power system simulation; Voltage control; DC voltage; PIλDμ controller; UPQC; fractional order; interfaces;
Conference_Titel :
Electric Utility Deregulation and Restructuring and Power Technologies, 2008. DRPT 2008. Third International Conference on
Conference_Location :
Nanjuing
Print_ISBN :
978-7-900714-13-8
Electronic_ISBN :
978-7-900714-13-8
DOI :
10.1109/DRPT.2008.4523709