Method for controlling the TCSC controller, increasing stability in transmission systems

摘要

The control mode of the TCSC driver enhancing stability in transmission systems is characterised b y the use of signals measured locally at the TCSC driver installation site, the positive measured signal is the actual power P flowing in the transmission line, the measured power P is subtracted from the rated power P0 and the power difference is amplified, which is dependent on the values of the compared power, and also depends on the location of the TCSC driver, taking the K power proportional to the power flowing in the transmission line,the mode of control is described by dependence: Xregulation =-K (P-P0),where: Xregulation -regulated reactivation, K- amplification, P- actual power, P0- power given. The control mode of the TCSC driver enhancing the stability of the transmission systems is also characterised b y the use of signals not necessarily available at the TCSC driver installation site, while the algorithm uses the torque equation and increases the power characteristics, when the torque of the synchronous machine speeds up and lowers it when the torque of the machine slows down, the value is a derivative of executioners? One and one? 2 and U1 and U2 voltage phasers at the beginning and end of the transmission line system,and the K-amplification depends on the extent of the intended effect of the system on the suppression of power fluctuations, while the mode of control is described by the dependence: Xregulation =-K-arctg(sin) What? ?,where is Xregulation- regulated reactivation, K- enhancement, hmm? The angle of the generator vortex? Increase in the angular speed of the generator.