GB/T 25117.1-2010 Replaced National standards

GB/T 25117.1-2010 Railway applications—Rolling stock—Combined testing—Part 1:Combined testing of inverter-fed alternating current motors and their control system

Publish Date: 2010-09-02 Implement Date: 2011-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25117.1-2010

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Traction electrical equipment

ICS Name: Electric traction equipment

Publish Date: 2010-09-02

Implement Date: 2011-02-01

Pages: 19 pages

Scope

This part of GB/T 25117 applies to the combined systems consisting of electric motors, inverters, and their control systems on locomotives and vehicles. Its purpose is to specify:
——The performance characteristics of the electric drive system composed of locomotive and vehicle inverters, AC motors, and related control systems;
——The test methods for verifying these performance characteristics.
The combined systems are divided into the following two types:
a) AC motors powered by inverters (mainly auxiliary motors, such as cooling and ventilation motors), where there is no control between the mechanical output (torque, speed) and the inverter, and the motor can be regarded as operating with power supplied via a busbar (frequency conversion and voltage regulation or fixed frequency and voltage).
b) AC motors with controlled (parallel or non-parallel) connections between the mechanical output and the inverter.
The first type of system is tested in accordance with IEC 60349-2:2002 and IEC 61287-1:2005.
This part applies to the second type, mainly traction drive systems, as shown in Figure 1.

Development Information

Word Count: 33 Thousand words Pages: 19 pages

Same series standard

GB/T 25117.2-2010 Railway applications—Rolling stock—Combined testing—Part 2:Combined testing of chopper-fed direct current traction motors and their control system GB/T 25117.3-2010 Railway applications—Rolling stock—Combined testing—Part 3:Combined testing of alternating current motors,fed by an indirect converter,and their control system

Superseded by the following standards

GB/T 25117-2020 Railway applications—Rolling stock—Combined test method for traction systems

Referenced Standards

GB/T 2900.25-2008 Electrotechnical terminology—Rotating electrical machines GB/T 2900.33-2004 Electrotechnical terminoligy—Power electronics IEC 60050-811:1991 IEC 60349-2:2002 IEC 60571:2006 IEC 60850 IEC 61287-1:2005 IEC 61377-2:2002 IEC 61377-3:2002