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Metro traction converter
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Metro traction converter

Metro/light rail traction converter is mainly used in the traction system of urban rail transit vehicles. Its principle is to convert the power supply of catenary into the power supply needed by traction motor of vehicles to provide traction force and electric braking force for the whole vehicle.
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Number of views:
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Product serial number
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Basic information of applicable model type:
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Model: Subway model A / B / C / L car
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Power supply mode: overhead catenary / third rail
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Power supply voltage: DC1500V / DC750V
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Top speed: 80 km/h, 100 km/h, 120km / h
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Traction control mode: vehicle control / frame control
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Product description
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Metro/light rail traction converter is mainly used in the traction system of urban rail transit vehicles. Its principle is to convert the power supply of catenary into the power supply needed by traction motor of vehicles to provide traction force and electric braking force for the whole vehicle.

Key Technology Description
Function Description Application Description

Input voltage :DC1500C/DC750V;

Rated capacity :700kVA-900kVA;

Control mode :Rotor Oriented Vector Field Control ;

Cooling mode :Forced air cooling /Liquid cooling /Natural air cooling ;

Installation mode :Train bottom ;

Protection level :IP65;

Communication mode :MVB/CANOPEN/RS485/HDLC

1.Real-time control of metro/light rail traction motor ;

2.Using advanced rotor field oriented control technology (vector control), it has the characteristics of small torque ripple and high precision;

3.Computational angular wave algorithm control technology with harmonic elimination is adopted to ensure traction performance, reduce energy consumption and increase reliability;

4.Customization .

1.Supplementary Vehicle Purchase Project of Nanjing Metro Line 1 and Line 2;

2.Guangzhou Metro Line 9 and Additional Vehicle Purchase Project ;

3.Shenzhen Line 4 Phase III Project ;

4.Nanjing Line 5 Project ;

5.Beijing Airport Line Linear Electric Locomotive Project .

 

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Contact us

 

Contact person: manager Xu

Telephone:025-57931977

E-mail:xzj@huashi.cc

Address: No.26 Fengyi Road, Yuhua Economic Development Zone, Nanjing, Jiangsu Province

 

南京华士电子科技有限公司

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