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cascade speed control assembly speed control devices semiconductor converter scopethis standard semiconductor inverter semiconductor power converters real-time monitoring detection limit1μg/m³2μg/m³sensitivity rutile self-baking carbon block introductionthis standard
GB/T 12669-2012 in English

GB/T 12669-2012 in English

VALID

General specification for cascade speed control assembly with semiconductor converter

  • Issued on:2012-06-29
  • Implemented on:2012-11-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $330.00
$321.00

本标准规定了半导体变流串级调速装置的术语和定义、技术要求、试验、标志、包装、运输和贮存。
本标准适用于利用半导体电力变流器调节交流绕线转子感应电动机、内馈混极式无刷交流电机和混极式无刷双馈交流电机速度的串级调速装置。


Scope

This standard specifies the terms and definitions, technical requirements, testing, marking, packaging, transportation and storage of semiconductor inverter cascade speed control devices. This standard applies to cascade speed control devices (hereinafter referred to as devices) that use semiconductor power converters to adjust the speed of AC wound rotor induction motors, internally fed mixed-pole brushless AC motors and mixed-pole brushless double-fed AC motors.

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