Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Increase productivity at search algorithm implementation of energy saving regime through the speeding up of the magnetic flux in the transient regime V.N. MESHCHERYAKOV P.N. LEVIN T.V. SINYUKOVA The possible ways of improving the work of multi- search algorithm , implemented in a system of direct torque control ( PIP ) . A method of reducing the time for finding the optimal mode by forcing the magnetic stator flux and, consequently , reduce the transient time of one iteration . The novelty of the proposed method is to use the algorithm of optimal switching pip extra pair of voltage vectors to facilitate more effective formation of flux while maintaining the momentum. For research was established mathematical model of asynchronous electric pip given the saturation curve of steel, which was made on the basis of comparative modeling input algorithms forming the rotor flux linkage with the developed solution. As a result, developed and researched unit automatically generate jobs stator flux as a function of the rotor flux linkage . Proposed fuzzy algorithm for optimal power switching elements in the autonomous voltage inverter optimal switching table instead , which implements the proposed method of forcing the magnetic stator flux . The comparative plots of transients in the simulation . Keywords: direct torque control, the search algorithm, fuzzy logic, energy saving mode, asynchronous electric. Contacts: E-mail: stw0411@mail.ru Pp. 25-30.