CRRC Yongji Electric Drive Xi’an by “Created in China” Recently, the highly anticipated Xi'an Metro Line 4 is about to open. It is reported that the "heart" and the power source which is traction system of the Line 4 train is from “Made in Xi’an”, which was independently developed by CRRC Yong...
CNR, Taiyuan, September 27th (Reporter is He Weitong, correspondent is Wang Juan) Recently, as a represent for “Made in China”, CRRC Yongji Electric Co., Ltd. showed at the world’s largest and most famous Hamburg International Wind Energy Exhibition. Onshore and offshore wind giants from more than 4...
Recently, the Implementation Management Office of National 02 Special Project, issued the project & subjects acceptance conclusion documents for the 02 Special Project. The National 02 Science and Technology Major Project, the” Smart Power Grid High Voltage Chip Package and Module Technology R&D and...
On June 17th, the 7.6MW Offshore Semi-Direct Drive Permanent Magnet Synchronous Wind Power Generator, which independently developed by CRRC Yongji Electric Co.,Ltd., has launched. As the highest power Offshore Semi-Direct Drive Permanent Magnet Synchronous Wind Power Generator in China presently, th...
On July 10th, the China’s first highest power--- the 5500HP Electric Drive System of Shale Gas Fracturing Pump, is successfully launched and delivered to user by CRRC Yongji Electric Co.,Ltd. It indicates a further breakthrough in China’s Shale Gas exploitation core technology and equipment. CRRC Yo...
Recently, ‘Design scheme of the permanent magnet direct drive system for AC drive electric locomotive’, which is developed by CRRC Yongji Electric Co.,Ltd., passed the expert evaluation. It is the most powerful electric locomotive traction transmission system in the world. The review group experts h...
At the beginning of December, 2017, CRH6F-A intercity EMU which was equipped with no-speed sensor electric transmission system independently developed by CRRC Xi’an YongeJieTong Electric Co., Ltd. has been type testified successfully. Test data indicates that all the performances of electric transmi...
On Dec. 30th 2017, China’s largest land wind farm successfully connected gird for power generation. This project, CR Power Neihuang 400MW wind power project, located in Neihuang county, Anyang city, Henan province, installed 200 units of 2MW capacity of each fan, 400MW gross capacity, assembled new ...
On Dec 21, 2017, the China’s first subway track-laying new energy rail vehicle was officially put into use on the construction of line No. 21 of Guangzhou metro. It is a pure electric rail vehicle that is jointly developed by CRRC Yongji Electric Co., Ltd and Shanghai Civil Engineering Group Co., Lt...
6th December, Xi’an-Chengdu high-speed train, which equips with CRH3A EMU, started operating officially. As the whole electrical transmission system supplier, CRRC Yongji Electric Co., Ltd organized a group named “two cities own the common core, creators of high-speed railway’s heart”------ first op...
Recently, the GCD-300A pure electric railroad vehicle, which is the first electric metro railcar powered by lithium batteries in China, has been successfully passed the test and application assessment in CRRC Yongji and delivered to the user. It will soon put into service officially. The successful ...
5MW medium-voltage double-fed asynchronous wind power generator adopts radical dual-path circulation cooling system, and has characters of high density/weight/power, small volume, light weight, low temperature rise, high reliability and strong environment adaptability, etc. Primary insulation struct...
1. General YJ23F9 motors apply for dragging and controlling of voltage supply type frequency converter and can be used for driving lift winch, mud pump and figure plate etc. of drilling machine, they can also be used as drag motor for other varying frequency speed regulating device. 2. Structure f...
Our market fields include railway locomotives market, oil drilling machine market, city rail vehicle market, port, warf market, wind power, steel oiling market as well as coal mine market.
Yongji Railway Electric Machine Overhaul Co., Ltd. 1. Company Profile Yongji Railway Electric Machine Overhaul Co., Ltd., or Yongji Electric Machine Overhaul Co., Ltd. for short, was established in 1994 in Yongji city, Shanxi province. As a wholly owned subsidiary of CRRC Yongji Electric Co., Ltd....
SPECIFICATION Type GCD1000 Description Heavy-duty rail vehicle Power (kW) 1000 Driving mode AC-DC Shaft type B0-B0 Wheel diameter (mm) 1050 Gauge (mm) 1435 Wheel base (mm) 2800 Mass weight (t) 92 Minimum radius of curvature negotiable (m) 125 Breaking form Air breaking + parking breaking Outline...
DESCRIPTION YZ141A、YZ141B is used in narrow gauge, and can be interchangeable with D29、D31. PARAMETER Rated Power：291kW Rated Voltage：615V Max. permanent voltage：1000V Rated Current：520A Max. Current：650A Rated Speed：534r/min Max. Speed：...
2MW air-cooling double-fed asynchronous wind power generator 2MW air-cooling double-fed asynchronous wind power generator (4 poles) adopts unique radical ventilation structure, and its product temperature rise is significantly lower than national standard; Its stator and rotor windings adopt C...
2MW Air-cooling Double-fed Wind power Generator The rotational speed of it ranges from 620r/min to 1380r/min. the product adopts special ventilation cooling structure, and its actual running temperature rise is less than 60K; Its stator and rotor windings adopt Class-H corona-resistant insulation ...
Rated power 2150kW Rated speed 1755r/mim Rated frequency 50Hz Center height 500mm Pole number 4 Rated efficiency ≥97% Rated voltage of stator 690V Rated voltage of rotor 312V Rated current of stator 1540A Rated current of rotor 614A Power factor 0.9ind～1～0.9cap Open voltage of rotor 1835V±20V Insu...
