GB/T 20161-2008
Cage induction motors when fed from converters.Application guide (English Version)

Standard No.

GB/T 20161-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2018-05

Replace By

GB/T 21209-2017

Latest

GB/T 21209-2017

Replace

GB/T 20161-2006

Scope

This standard only involves indirect frequency converters. Such frequency converters include frequency converters with external DC current (current type frequency converters) and external DC voltage frequency converters (voltage type frequency converters) with intermediate circuits, or square wave or pulse control types, without limiting pulses. Amount, width or pulse frequency. The frequency converter involved in this standard can be an analog control circuit or a digital control electrical appliance. The electronic shape device of the frequency converter can be of any type, such as transistor (bipolar or metal oxide effect transistor MOSfet), insulated gate bipolar Transistors (IGBTs), thyristors, turn-off thyristors (GTOs), etc. This standard applies to the steady-state operation of cage induction motors within the range specified in GB/T 21210-2007 when powered by a frequency converter within the speed setting range, excluding start-up or transient phenomena.

GB/T 20161-2008 Referenced Document

• GB 755-2008 Rotating electrical machines.Rating and performance
• GB/T 21209-2007 Guide for the design and performance of cage induction motors specifically designed for converter supply
• GB/T 21210-2007 Starting performance of single-speed three-phase cage induction motors

GB/T 20161-2008 history

• 2017 GB/T 21209-2017 AC electrical machines used in power drive systems—Application guide
• 2008 GB/T 20161-2008 Cage induction motors when fed from converters.Application guide
• 2006 GB/T 20161-2006 Cage induction motors when fed from converters application guide

GB/T 20161-2008 Cage induction motors when fed from converters.Application guide was changed to GB/T 21209-2017 AC electrical machines used in power drive systems—Application guide.