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Title:
DIESEL MULTIPLE UNIT, AND ELECTRICITY SUPPLY SYSTEM AND TRACTION CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/040367
Kind Code:
A1
Abstract:
Disclosed is an electricity supply system for a diesel multiple unit, comprising a diesel power pack (101), a traction inverter (104) connected to a traction electric motor (106), and an auxiliary inverter (105) connected to a vehicle load. A direct current chopper (102) is connected to a supercapacitor (103). A high-voltage side of the direct current chopper (102) is connected to the diesel power pack (101), and a low-voltage side thereof is connected to the supercapacitor (103). The supercapacitor (103) is respectively connected to the traction inverter (104) and the vehicle load. Further disclosed is a diesel multiple unit comprising the electricity supply system, and a traction control method therefor.

Inventors:
YANG, Ying (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
ZHOU, Ande (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
LI, Yunlong (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
LIU, Bin (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
CHEN, Aijun (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
FAN, Libing (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
Application Number:
CN2016/109695
Publication Date:
March 08, 2018
Filing Date:
December 13, 2016
Export Citation:
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Assignee:
CRRC ZHUZHOU LOCOMOTIVE CO., LTD (Tianxin, Shifeng DistrictZhuzhou, Hunan 1, 412001, CN)
International Classes:
B60L11/02; B61C5/00
Foreign References:
CN106114531A2016-11-16
CN203580676U2014-05-07
CN101797894A2010-08-11
CN203681549U2014-07-02
CN104024025A2014-09-03
CN105209285A2015-12-30
KR20130074691A2013-07-04
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22 Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, 100004, CN)
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