Active-Adaptive Control System of the Thyristor Voltage Regulator
Елена Николаевна Соснина, Rustam Bedretdinov, Evgeny V. Kryukov, Andrey Smirnov · 2019
The article considers the issues about an active-adaptive control system (AACS) of the thyristor voltage regulator (TVR) development and its operability. TVR is purposed for voltage regulation in power distribution networks (PDN) of 6-20 kV. Modern automation and control systems of PDN have been analyzed and the main functions have been described. Options for the organization of data transmission channels, communication systems and information processing have been considered. The principle of AACS construction has been worked out. To study the operability of TVR AACS a simulation model has been created. The simulation of normal, pre-emergency and emergency network modes of the TVR AACS has been performed. It has been established that the developed two-level control system allows providing the PDN optimal operation mode.