On conditioning that the motor has high pole number and low speed, the contradiction of slots and pole combination is improved by concentrated fractional slot winding. 采用近极槽数的特殊集中分数槽绕组解决了电机多极数,低转速情况下电机极、槽配合的矛盾。
The novel double-stator permanent magnet ( PM) machine is compacted with fractional slot concentrated winding and double-stator PM machine. 双转子永磁电机是一种具有高转矩密度、高运行效率的新型永磁电机。
Study on Double-layer Low Harmonic Concentrated Winding 双层同心式低谐波绕组研究
Calculating torque of concentrated winding brushless PM motor 集中绕组永磁无刷电机的转矩研究
Based on the principle that an equivalent full-pitch, concentrated winding gives the same fundamental MMF as the actual one, the effective number of turns of the equivalent winding is obtained. 根据等效整距集中绕组与实际绕组产生相等基波磁动势的原则,给出了实际定子绕组与转子绕组的总有效匝数表达式。
The design and performance of a anique concentrated winding machine specifically designed for operation with a static power converter is described. 本文介绍了一种适合于配合静止动力换流器运行的集中式绕组同步电机的设计与特性分析原理。
However, the temperature rise in SRM is serious because of its high power density, small radiate area in concentrated winding and high heat loading. 但是SR电机存在功率密度高,集中式绕组的散热面积小,热负荷高的特点,所以温升问题突出。
Calculate of Concentrated Winding Single-phase Induction Motor 集中绕组单相电机的电磁计算
Single-phase flux switching motor is a new type, double salient structure, concentrated winding, no permanent magnet on stator or rotor, and simple structure. 单相磁通开关电机是一种新型的无刷电机,双凸极结构、集中绕组、定子和转子都无永磁体、结构简单。
Through contradistinctive research, several rules of fault-tolerant design were achieved, which could guide the design of PMSM. Secondly, the inductance and harmonic of a three-phase 12-slot 10-pole fractional slot concentrated winding PMSM were researched. 通过对比研究,找到了实现容错设计的若干规律,用于指导本文电机的设计。其次,重点研究了一个3相12槽10极分数槽集中绕组永磁同步电机的电感和谐波。
Just because the mutual inductance of the phases is very small with the new novel fractional slot concentrated winding, this thesis put the scalar control method on the double-stator PM motor in the field-circuit-coupled FEM, and it does well. 由于新型分数槽单节距绕组的相间互感很小,论文首次将标量控制与场路耦合时步有限元法相结合,并实现了对双定子永磁电动机的标量控制仿真研究。