Title :
Using a simple analogical identification method and PID controllers for unified power quality conditioning
Author :
Khoor, M. Shafiee ; Machmoum, M. ; Abdelli, Y.
Author_Institution :
Inst. de Receherche en Electrotechnique et Electron. de Nantes Atlantique
Abstract :
A unified power quality conditioner (UPQC) consisting of a series and parallel active power filtering that uses simple analogical identification methods and control strategies are discussed in this paper. The current and voltage regulators are based on PID controllers. Different parts of the system are discussed in detail and simulation results are shown in transient and steady-state conditions to verify the good responses and viability of the proposed UPQC
Keywords :
active filters; electric current control; power filters; power supply quality; three-term control; voltage regulators; PID controllers; analogical identification method; analogical identification methods; parallel active power filtering; steady-state conditions; transient conditions; unified power quality conditioning; voltage regulators; Active filters; Capacitors; Control systems; Power harmonic filters; Power quality; Power system harmonics; Steady-state; Three-term control; Voltage control; Voltage fluctuations; Active filters; Harmonics compensation; Power quality; Voltage Source Inverters; Voltage sag compensators;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219477
