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首页> 外文期刊>Russian electrical engineering >Improvement of Motor Design for a Synchronous Drive of an Automation System in Nuclear-Power Plants
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Improvement of Motor Design for a Synchronous Drive of an Automation System in Nuclear-Power Plants

机译：核电厂自动化系统同步驱动电机设计的改进

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摘要

The condition and prospects of development of special electrical machinery intended to replace regulating units in automatic-control systems of nuclear-power plants are considered. Technical solutions to ensure the operation of such machines in a controlled self-running regime are proposed. Two different methods of motor design are described in relation to the type of actuator: on the basis of electromagnetic loads and on the basis of the ratio of the moments of inertia of the motor and drive. Variants with different ratios of copper to steel parts are analyzed, and the conclusion is drawn that it is necessary to coordinate this relation with the size and weight requirements and overload capacity.
机译：考虑了旨在取代核电站自动控制系统中的调节单元的专用电机的发展状况和前景。提出了确保此类机器在受控的自运行状态下运行的技术解决方案。相对于执行器的类型，描述了两种不同的电动机设计方法：基于电磁负载和基于电动机与驱动器的惯性矩之比。分析了不同比例的铜对钢零件的变形，得出的结论是，有必要将这种关系与尺寸和重量要求以及过载能力进行协调。

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