Results 11 to 20 of about 303,129 (281)
Water-cooling System Design for EMUs TGA16 Traction Converter
机车电传动, 2014 The composition, principle and technical parameters of TGA16 traction converter were analyzed, and the power loss of traction converter was calculated. The composition and principle for the water-cooling system of traction converter were described, the ...
ZOU Dangbing +3 more
doaj +2 more sources
Design of Traction Converter for Energy Storage Low-floor Vehicle
Kongzhi Yu Xinxi Jishu, 2017 Energy storage low-floor vehicle is a convenient and flexible choice due to the sectional catenaries-free characteristics, and currently it is one of the research hotspots in this field.
LI Hua +5 more
doaj +2 more sources
A hybrid multilevel converter for medium and high voltage applications [PDF]
, 2010 This paper investigates the suitability of the hybrid multilevel converter for medium and high voltage application. The converter operation, modulation, and capacitor voltage balancing method are described in detail.
Ahmed, Khaled +4 more
core +3 more sources
High-Voltage Converter for the Traction Application [PDF]
Advances in Power Electronics, 2016 High-voltage converter employing IGCT switches (VDC=2800 V) for traction application is presented. Such a power traction drive operates with an unstable input voltage over 2000⋯4000 V DC and with an output power up to 1200 kW. The original power circuit of the high-voltage converter is demonstrated.
Sergey Volskiy +2 more
openaire +1 more source
Development of TGA18 Water-Cooling Traction Converter for Diesel Locomotive
机车电传动, 2012 Main circuit, electric technic parameters and overall structure of TGA18 water-cooling traction converter for high-power diesel locomotive were introduced, focusing on converter-device selection and structure of the cooling system.
ZHANG Yi, RAO Pei-nan, CHEN Yan-ping
doaj +2 more sources
Kongzhi Yu Xinxi Jishu, 2023 In order to ensure the robust and reliable operation of capacitor, this paper describes the basic design principle of the support capacitor of traction converter with no secondary resonant circuit in Fuxing EMU and constructs a corresponding simulation ...
LIU Da +4 more
doaj +3 more sources
Performance analysis of shearer driven by motor and hydraulic torque converter
Gong-kuang zidonghua, 2018 Currently shearer is mainly driven by motor and frequency converter, and it is difficult to meet requirement of larger output torque when cutting complex coal seam at low speed. In view of the problem, performance of shearer driven by motor and hydraulic
WU Senfeng
doaj +1 more source
Passivity-based harmonic control through series/parallel damping of an H-bridge rectifier [PDF]
, 2007 Nowadays the H-bridge is one of the preferred solutions to connect DC loads or distributed sources to the single-phase grid. The control aims are: sinusoidal grid current with unity power factor and optimal DC voltage regulation capability.
Liserre, M. +16 more
core +2 more sources
A Novel Enhanced Connection of AC/AC Powertrain for HEV - Modelling and Simulation Results
Advances in Electrical and Electronic Engineering, 2018 The paper deals with a novel enhanced connection of AC/AC powertrain for Hybrid Electric Vehicles (HEV). The substantial contribution of such a connection is the absence of 4QC auxiliary converter needed for autonomous and hybrid operational modes and ...
Branislav Dobrucky +2 more
doaj +1 more source
Impact of converter interface type on the protection requirements for DC aircraft power systems [PDF]
, 2012 The utilization of converter interfaces has the potential to significantly alter the protection system design requirements in future aircraft platforms.
Burt, Graeme +3 more
core +4 more sources