Precision system for the automatic control of the hydroturbine

В работе рассмотрены вопросы разработки и внедрения новой эффективной системы автоматического регулирования гидротурбины, которая существенно уменьшает все виды статических и динамических погрешностей и, тем самым, повышает точность регулирования и качество производимой электроэнергии. Реальная система основана на методе структурно-параметрического синтеза регулятора частоты и мощности гидротурбины на основе обратных задач динамики.This paper gives consideration to the issues of the development and implementation of a new effective system for the automatic control of the hydraulic turbine, which considerably reduces all types of statistical and dynamic errors and thus increases the accuracy of control and the quality of produced electric power. The real system is based on the method of structural-&-parametric synthesis of the power and frequency regulator of the hydraulic turbine on the basis of the inverse problems of the dynamics. The use of the electronic regulator synthesized on the principles of the inverse problems of the dynamics provides the compensation of all types of statistical and dynamic errors of the electric and hydraulic servo drive and allows for their maximum operation speed that corresponds to the maximum level of the energy potential of the system. To compensate the statistical and dynamic errors of the control system we recommended using the structure of astatic quick-speed regulator designed on the principles of the inverse problems of the dynamics of the control object