Results 11 to 20 of about 74,738 (303)
AC-drive System of the Intercity EMUs
机车电传动, 2015 The design principle of the AC drive system in the intercity EMUs was expounded, emphasis on the key technology such the structure, the working principle and the technical characteristics, which pointed out that the integrative convertor of the AC drive ...
ZHANG Zhibing +2 more
doaj +3 more sources
Electrical System Design of FXN5C AC Drive Freight Diesel Locomotive
机车电传动, 2021 The design background of the FXN5C AC drive freight diesel locomotive was roughly described, and the con figuration, main technical parameters, traction and brake characteristics of the locomotive were brie fly described. The main transmission system, AC
Lanfeng MEI +3 more
doaj +2 more sources
Data Acquisition System for AC-drive Test Based on LabVIEW
机车电传动, 2011 This paper introduced the hardware structure and the software design of data acquisition system for AC-drive test based on LabVIEW and proposed a method to realize high-speed continuous data storage and data preprocess in LabVIEW.
蒋骊湘, 陈高华, 刘护林
doaj +2 more sources
DMU Electric Drive Control System for Exporting Iraq
机车电传动, 2015 The main components and control object of DMU electric drive control system for exporting Iraq were introduced. The AC-DC main drive system, auxiliary AC drive system, battery charger system and their adaptive design were discussed in detail. Application
ZHOU Shaoyun, LI Xudong, LIU Songbai
doaj +2 more sources
AC Drive System of Macedon EMUs
机车电传动, 2017 The main components and their parameters of AC drive system of the exported Macedon EMUs were introduced. The technical characteristics about lightweight design of the traction converter were mainly described, especially from which secondary resonant ...
LIU Haitao, ZHANG Zhibing, GAO Jun
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
Output Strategy of AC Asynchronous Drive System
Kongzhi Yu Xinxi Jishu, 2013 It presented a novel output strategy of AC asynchronous drive system in terms of its DC-side voltage variations in order to build an output-power map. Higher power of the drive system is outputted in the range of power supply by using the unique output ...
LI Huaxiang
doaj +2 more sources
An Optimization Scheme of Test Performance Improvementfor AC Drive Test System
Kongzhi Yu Xinxi Jishu, 2021 Products of traction drive system have the characteristics of high switching frequency and high efficiency. In order to evaluate the product performance more accurately, the bandwidth and precision of AC drive test system are required to be higher.
WANG Pengkui +4 more
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
Ventilation and Cooling System for HXD3C AC Drive Electric Locomotive
机车电传动, 2012 Ventilation and cooling system of HXD3C AC drive electric locomotive was introduced from main consisting components, structural characteristics, capability parameter etc, which adopted highly integrated and modularized design idea to improve the ...
SUI Xi-zheng, DENG Ji-chen
doaj +2 more sources