IEEE 444-1973

Current Revision
IEEE Standard Practices and Requirements for Thyristor Converters for Motor Drives Part 1- Converters for DC Motor Armature Supplies

Best Price Guarantee Published: Jan 25, 1974 en - English 98 Pages

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IEEE Standard Practices and Requirements for Thyristor Converters for Motor Drives Part 1- Converters for DC Motor Armature Supplies

PUBLISH DATE 1974
PAGES 98
New IEEE Standard - Inactive-Withdrawn. This standard applies to all types of line-commutated semiconductor power converters employing monocrystalline semiconductor thyristors or diodes, as used in industrial motor-drive applications requiring adjustable direct voltage for dc motor armature or field, or adjustable voltage and frequency in the case of ac motor drives (cycloconverter). It covers thyristor converter circuits, general requirements, test procedures, general recommendations for loading and operating converter units, and thyristor converter transformers. Although written primarily around the requirements of motor drives needing sufficient power to utilize multiphase power converters, this standard is applicable with reasonable interpretation to all line-commutated power converters used in industrial motor-drive applications.
This standard applies to all types of line-commutated semiconductor power converters, employing monocrystalline semiconductor thyristors or diodes, when used in industrial motor drive applications requiring adjustable direct voltage for dc motor armature or field, or adjustable voltage and frequency in the case of ac motor drives (cycloconverter). While written primarily around the requirements of motor drives needing sufficient power to utilize multiphase power converters (Fig , this standard is applicable with reasonable interpretation to all line-commutated power converters used in industrial motor drive applications.
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