Rotating electrical machine

• Main Authors: KAWANISHI YUSAKU, SAWADA MAMI, SUGIYAMA TOSHIYA, YONEDA TAKAHIRO
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2019
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

A rotating electrical machine (M) comprises an annular stator core (31), the annular stator core (31) having a plurality of teeth (31 b) and a plurality of slots (32) respectively formed between adjacent teeth; a coil (1), the coil (1) having a plurality of unit coils (11), the plurality of unit coils (11) being configured to be wound on a plurality of slots by wave winding; and a rotor (2), the rotor (2) being disposed to face the stator core and being rotated by receiving magnetic flux generated by energizing the coils, wherein, among both end portions of all the unit coils, one end portionis disposed on an outermost peripheral side of the stator core in the slots, and the other end portion is disposed on an innermost peripheral side of the stator core in the slots. 一种旋转电机(M)，其包括：环形的定子芯(31)，环形的定子芯(31)具有多个齿(31b)和分别形成在相邻的齿之间的多个槽(32)；线圈(1)，线圈(1)具有多个单位线圈(11)，多个单位线圈(11)构造成通过波状缠绕而缠绕在多个槽上；以及转子(2)，转子(2)设置成面向定子芯并且通过接收通过对线圈通电而产生的磁通而旋转，其中，在所有单位线圈的两端部当中，一端部设置在槽中的定子芯的最外周侧上，并且另一端部设置在槽中的定子芯的最内周侧上。