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基本信息:
- 专利标题: 一种新型牵引供电网
- 专利标题(英):Novel traction power supply network
- 申请号:CN201610261436.5 申请日:2016-04-18
- 公开(公告)号:CN105870918A 公开(公告)日:2016-08-17
- 发明人: 李玉振 , 李吉峰 , 赵西良 , 魏同起 , 张鲁江 , 司志强 , 刘冰 , 王斌 , 刘峰 , 赵修涛 , 彭永强 , 季东升 , 刘加涛
- 申请人: 国网山东省电力公司郓城县供电公司
- 申请人地址: 山东省菏泽市郓城县金河路221号
- 专利权人: 国网山东省电力公司郓城县供电公司
- 当前专利权人: 国网山东省电力公司郓城县供电公司
- 当前专利权人地址: 山东省菏泽市郓城县金河路221号
- 主分类号: H02J3/00
- IPC分类号: H02J3/00 ; B60M3/00
The invention relates to a novel traction power supply network, and belongs to the technical field of traction power supply systems. The novel traction power supply network comprises a traction transformer, wherein the traction transformer is connected with a power supply bus, a DC switch and a diverter respectively; the DC switch is connected with a power supply rectifier; the power supply rectifier is connected with the diverter and a protection monitoring module respectively; the protection monitoring module is connected with a traction motor and a voltage dividing module respectively; the voltage dividing module is connected with the ground through a ground wire; the traction motor is connected with a control switch and the diverter respectively; the control switch is connected with a traction cable; and the traction cable is connected with a user output end. The novel traction power supply network designed by the invention is wide in application range and small in work amount; the cost is reduced; comprehensive treatment on the power quality of the traction transformer is achieved while the structure of a normal traction power supply network is not changed; and the novel traction power supply network has the advantage that the application problems of high input voltage, high output current and the like can be solved.
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02J | 供电或配电的电路装置或系统;电能存储系统 |
------H02J3/00 | 交流干线或交流配电网络的电路装置 |