Title :
New Controller for an Electronic Tap Changer—Part II: Measurement Algorithm and Test Results
Author :
Faiz, Jawad ; Siahkolah, Behzad
Author_Institution :
Dept. of Electr. & Comput. Eng., Tehran Univ.
Abstract :
A systematic procedure for the design of a new controller for an electronic tap changer has been described in Part I of this paper. The objective of this paper is to introduce quick measurement techniques of voltage amplitude and a phase angle for the controller and recommend the most convenient technique. One major assumption in the design of the controller in Part I of the paper was that a quick technique was available for detecting the amplitude and phase angle of the sinusoidal variables. In order to validate the design procedure, a designed prototype electronic tap changer is built and tested
Keywords :
angular measurement; control system synthesis; on load tap changers; phase measurement; voltage measurement; controller design; electronic tap changer; measurement algorithm; phase angle measurement; voltage amplitude measurement; Algorithm design and analysis; Control systems; Data mining; Electric variables control; Electronic equipment testing; Impedance; Phase detection; Prototypes; System testing; Voltage control; Controller design; electronic tap changer; voltage regulation;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2006.881423
