Electric Motors for Variable-Speed Drive of Lock Valves

Electronics

Ali Mekhtiyev¹  Aleksey V. Udovichenko²  Nikita Uvarov²  Dmitri Kaluzhskij² 

[1] Department of Technology and Communication Systems, Seifullin Kazakh Agrotechnical University, Nur-Sultan 010011, Kazakhstan;Electrical Engineering Department, Novosibirsk State Technical University, 630073 Novosibirsk, Russia;

关键词: lock valve;    motor with electromagnetically reduction of speed;    permanent magnet;    stress and moment equations;    induction electric drive;   

DOI  :  10.3390/electronics10212727

来源: DOAJ

【 摘 要 】

Improving the operational reliability of nuclear power plants, combined heat and power plants (CHP), as well as oil and gas pipelines is a priority task in the development of a variable-speed drive for lock valves used at these facilities. This paper analyzes the technical requirements for such devices: the motor has been selected, its electrical equilibrium and moment equations have been obtained; recommendations for the selection of the kinematic drive scheme have been formulated. Based on the theoretical data obtained, a prototype has been developed, manufactured, and tested.

【 授权许可】

Unknown