Application of permanent magnet synchronous direct-drive traction system on Xuzhou metro line 1
机车电传动, 2022 Metro trains have the advantages of high starting acceleration, high operating speed, punctuality and large carrying capacity, but energy consumption is also an important issue that needs close attention in metro operation.
ZENG Yun +3 more
doaj +2 more sources
Stability Mechanism Analysis of Traction Power System and Traction Drive System
机车电传动, 2021 In view of the frequent occurrence of tripping in a domestic passenger dedicated line traction substation, which brought safety hazards to the normal operation of the power supply system and the high-speed trains.
Huazhi ZHANG +4 more
doaj +1 more source
Electric Traction System and Technic Innovationof SDA1 AC Drive Diesel Locomotive
机车电传动, 2013 Focused on the electric traction system of SDA1 AC drive diesel locomotive, main drive system, control system, auxiliary converter system and technic innovation were introduced systematically.
XIAO Gong-bin +2 more
doaj +2 more sources
Research on fault tracing method of traction drive control system
Journal of Engineering and Applied Science, 2023 Fault propagation is a common occurrence in traction drive control systems. The propagation of faults among components creates difficulties in traceability.
Jintian Yin +5 more
doaj +2 more sources
Development of Traction Drive Motors for the Toyota Hybrid System
IEEJ Transactions on Industry Applications, 2006 Toyota Motor Corporation developed in 2005 a new hybrid system for a large SUV. This system included the new development of a high-speed traction drive motor achieving a significant increase in power weight ratio. This paper provides an overview of the hybrid system, discusses the characteristics required of a traction drive motor, and presents the ...
exaly +3 more sources
Electric Drive System Design for Kunming Metro Line 1 Rolling Stock Project
机车电传动, 2013 Basic parameters and performance requirements of electric drive system were briefed for Kunming metro line 1 rolling stock project, and performance calculation, main circuit design, traction control system and characteristics of traction and electric ...
LIN Hao, CHEN Wen-guang, CAO Jun
doaj +2 more sources
AC Drive Traction System of High-power HXN5 Diesel Locomotive
Kongzhi Yu Xinxi Jishu, 2010 This paper introduces the composition, technical characteristics, performance parameters and cooling system of AC drive traction system for high-power HXN5 diesel locomotive, focusing on the working principle and function features of core components in ...
陈智豪, 张义, 杨格, 何良
doaj +2 more sources
Traction Performance Evaluation of the Electric All-Wheel-Drive Tractor
Sensors, 2022 This study aims to design, develop, and evaluate the traction performance of an electric all-wheel-drive (AWD) tractor based on the power transmission and electric systems.
Seung-Yun Baek +9 more
doaj +2 more sources
The Impact of Wheel Flat on Traction Drive System of Electric Locomotives
IET Electrical Systems in TransportationWheel flat can seriously affect the wheel–rail contact performance and cause impact vibrations, which significantly threaten the safe operation of railway vehicles.
Like Pan +5 more
doaj +2 more sources
Optimizing Strategy and Simulation Analysis for Direct-drive Traction System of PMSM
机车电传动, 2016 The key factors which affected the weight of the direct-drive PMSM were analyzed, and a method for optimizing the system was proposed to reduce the weight of direct-drive PMSM. Aiming at an internal metro line, the simulation and analysis were completed,
LIU Xiong +4 more
doaj +2 more sources