基本信息:
- 专利标题： 提高具有转子绕组的电机的转子的起动力矩的电阻模块
- 专利标题（英）：Resistance module for increasing runup torque for a rotor of an electric machine comprising a rotor winding
- 申请号：CN201480052357.2 申请日：2014-09-11
- 公开(公告)号：CN105580091A 公开(公告)日：2016-05-11
- 发明人： 约阿希姆·斯廷
- 申请人： 西门子公司
- 申请人地址： 德国慕尼黑
- 专利权人： 西门子公司
- 当前专利权人： 茵梦达有限公司
- 当前专利权人地址： 德国纽伦堡
- 代理机构： 北京康信知识产权代理有限责任公司
- 代理人： 余刚; 李慧
- 优先权： 13186076.9 2013.09.26 EP
- 国际申请： PCT/EP2014/069349 2014.09.11
- 国际公布： WO2015/043966 DE 2015.04.02
- 进入国家日期： 2016-03-23
- 主分类号： H01C3/16
- IPC分类号： H01C3/16 ; H01C7/22 ; H02K19/14 ; H02K19/36
The invention relates to a resistance module for increasing runup torque for a rotor of an electric machine comprising a rotor winding (21). Furthermore, the invention relates to an exciter (20), a rotor and an electric machine, which each have at least one such resistance module. In order to provide an alternative to known solutions for increasing the runup torque, it is proposed that the resistance module has: - a first connection point (1) and a second connection point (2), - at least two electrically conductive layers (3, 4, 23), wherein the at least two layers (3, 4, 23) are electrically connected to the first connection point (1) and to the second connection point (2), wherein the at least two layers (3, 4, 23) each surround an axis (5) of the resistance module at least partially in the circumferential direction and each have a layer start point (6) and a layer end point (7), - a corresponding first insulating layer (8), which is arranged in each case between two layers (3, 4, 23), - a corresponding tie point (9) at which the layer end point (7) of a corresponding layer (3, 4, 23) is electrically connected to the layer start point (6) of the corresponding following layer (3, 4, 23).
公开/授权文献:
- CN105580091B 提高具有转子绕组的电机的转子的起动力矩的励磁机 公开/授权日：2018-08-17
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01C | 电阻器 |
| ------H01C3/00 | 用金属丝或金属带制成的不可调金属电阻器，如绕制、编织或做成栅网形 |
| --------H01C3/10 | .电阻元件具有工字形或正弦形的 |
| ----------H01C3/16 | ..包括两个或多个不同的缠绕元件，或包括两种或多种绕线模式的 |