METHOD OF COORDINATE POSITIONING CONTROL OF GAS TURBINE

摘要

FIELD: machine building.SUBSTANCE: invention relates to coordinate positioning control of gas turbine. Gas is supplied to the turbine vanes before achieving the point of coordinate positioning meanwhile by the signal of the feedback sensor at the approach to the point of coordinate positioning the control system switches a continuous mode of gas supply to the turbine vanes to the mode of impulse gas supply with ensuring of braking of the turbine shaft during intervals between driving impulses, and at achieving of the point of coordinate positioning by the signal of the feedback sensor the turbine shaft is stopped completely.EFFECT: ensuring of positional control of gas turbine with necessary dynamic and precision of positioning.4 dwg