Traction Motor for Locomotives
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tfUSS CSR ZHUZHOU ELECTRIC CO..LTD. Add:Tianxin, Zhuzhou, Hunan, China Http://cs rmotor.com.cn TRACTION MOTOR CSR ZHUZHOU ELECTRIC CO.,LTD.

Company Profile CSR Zhuzhou Electric Co., Ltd. locates in the important industry base and largest railway transportation pivot in south of China- Zhuzhou, Hunan. In January 2010, shouldering historical mission of enlarging and strengthening key part industry and extended industry of its proprietary technology, upgraded as a primary subsidiary of CSR Corporation Limited, the company changed its name to 'CSR Zhuzhou Electric Co., Ltd.'. Predecessor of the Company was Zhuzhou CSR Electric Motor Co., Ltd., which was established in April 2004, on the basis of integrating motor factory and...

of Traction Motors and Transformers Advanced Design Technology Advanced design methods are employed, such as traction motor electromagnetic calculation technology based on abundant test data of electric drive system, three- dimensional UG design tool, Ansoft, Runt and Ansys finite element analysis softwares, to ensure reliable and advanced product design. Strength analysis Analysis of electromagnetic field Application of simulation software Excellent Design Team Company has over 300 R&D staff, which forms a team with reasonable level of talent structure, comprised of 1 Academician of China...

Keep A Step Ahead Culture of Lean Production Just in time, just in product, just in budget and high responsibility Wrapping of iron core Vacuum drying Double-position welding robot Multi-Level Test Verification System UUUTHI luuniaKiii carrmtcm National laboratory accreditation certificate

The Course of Research & Development for Railway Traction Motors and Transformers 2011 Motor and transformer for 160km/h passenger locomotive were successfully 2010 Traction motor for AC diesel locomotive exported to Australia SCT was successfully developed and manufactured. 2011 Motor and transformer for 200km/h passenger locomotive were successfully developed and manufactured. 2010 Traction transformer for AC locomotive exported to Uzbekistan was successfully From 2001, company successively developed and manufactured JD116, JD116A and JD116B for Blue Arrow, DJ2 electric locomotive and...

After 5 decades of development, Company has successfully mastered the development trend of railway traction products, constantly updated R&D methods, introduced and absorbed international advanced design concept for AC traction motor and transformer, and formed a series of products after re- innovation. Traction motor and transformer for HX locomotives have the following features. Traction motor Company has applied advanced mechanical and electromagnetic analysis software to analyze and check mechanical strength, electromagnetic field and temperature field of traction motors, and to...

Technical parameters of the motor: With core-type structure, transformer (TBQ31-11000/25) is considered to be the largest traction transformer in our country, with technology among the top-ranking of the world. Decoupling structure is adopted among traction windings, featuring of high impedance and weak coupling. It can perfectly match the converter system that is on the basis of IGBT module with 6.5kV/600A high-voltage and large capacity, which is adopted by our country for the first time. It can ensure the stable working of main transformer. With core-type structure, transformer...

200km/h Passenger Electric Locomotive Technical parameters of the motor: Inside the oil tank of transformer (TBQ44-9900/25), 1 traction transformer, 2 filter reactors and 2 power- feed reactors are installed, which can meet capacity safety margin of the locomotive under various working conditions. Transformer adopts grade A insulation system. To ensure heat resistance and reliability of insulation system, related research has been conducted on materials of insulation system and manufacturing process. If it uses NOMEX paper-covered insulation with high temperature-resistance grade, and KI45...

IranTMl Electric Locomotive Traction motor (ZD107) is bogie-frame suspended, with rated working voltage DC950V, rated output power 800kW, and maximum rotating speed 1990 r/m. This type of motor is installed in TM1 electric Traction motor (ZD114-A) adopts axle-hung single-side straight gear drive, with rated working voltage DC1020V, rated output power 800 kW, and maximum rotating speed 1925r/m. This type of motor is adopted by SS6B and SS4B electric locomotives. Traction transformer (TBQ9A-5816/25) adopts core-type vertical mounting structure, with design capacity of 5816kVA. Its cooling...

Traction motor (ZD103) adopts axle-hung both-side oblique gear drive, with rated working voltage DC1550V, rated output power 800kW, and maximum rotating speed 1920 r/m. This type of motor is applied to SS3 and SS3B electric locomotives. Traction transformer (TBQ3B-7000/25) changes 25kV high voltage of catenary to various low voltages to meet the working demand of different motors and electric equipment. Its rated capacity is 7000kVA, and its voltage is three-step bridge-type thyristor phase- controlled. This type of transformer is mounted in SS3B electric Traction motor (ZD115) adopts...

Diesel Locomotives Australian SCT AC Diesel Locomotive Technical parameters of the motor: Main features of the motor: Traction motor (JD142A) adopts inner-cone gear drive, with small size, large gear ratio and DAC salt spray resistance design, which is applicable to corrosive offshore environment. It adopts innovative ventilation structure, and optimized bearing lubrication structure with efficient temperature control. It has good sealing performance and wide constant power speed range, with constant power speed ratio of 7.6.

Diesel Locomotives Motor is full-suspensded, with rated working voltage AC1170V, rated output power 430 kW, and maximum rotating speed 4376 r/m. This motor is installed in 160km/h diesel locomotive. J D113 Traction Motor for Locomotive Motor is axle-hung suspensde, with rated working voltage AC975V, rated output power 300 kW, and maximum rotating speed 3145 r/m. This type of motor is mounted in 2200kW diesel shunting locomotive. JD119 Traction Motor for Locomotive Motor is bogie-frame suspended mode, with rated working voltage AC 1023V, rated output power 630 kW, and maximum rotating speed...