Title :
Study of the Effect of the DC Link on Frequency Control in Interconnected AC Systems
Author :
Yoshida, Yukio ; Machida, Takanori
Author_Institution :
Central Research Institute of the Electric Power Industry
fDate :
7/1/1969 12:00:00 AM
Abstract :
This paper presents a control effect of automatic frequency ratio control (AFRC) on an HVDC transmission to the AFC on ac systems when AFRC is applied to a random load disturbance in a steady state. The analysis of dynamic response of an ac-dc transmission system has been made by an analog computer. The frequency-improving and reduction effects of the output power of regulating power stations by AFRC are statistically analyzed by a digital computer.
Keywords :
AC generators; Analog computers; Automatic frequency control; Control systems; DC generators; Frequency control; HVDC transmission; Power generation; Steady-state; Testing;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1969.292503
