GB/T 17948.4-2006 Replaced National standards

GB/T 17948.4-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Electrical evaluation of insulation systems used in machines up to and including 50MVA and 15kV

Publish Date: 2006-03-14 Implement Date: 2006-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17948.4-2006

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rotating motor

ICS Name: Electrical insulation comprehensive

Publish Date: 2006-03-14

Implement Date: 2006-09-01

Pages: 9 pages

Development Information

Word Count: 15 Thousand words Pages: 9 pages

Same series standard

GB/T 17948.2-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for wire-wound windings—Classification of changes and insulation component substitutions GB/T 17948.3-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15kV

Superseded by the following standards

GB/T 17948.4-2016 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance

Referenced Standards

GB 755-2000 Rotating electrical machines—Rating and performance GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 17948-2003 Functional evaluation of insulation systems for rotating electrical machines—General guidelines JB/T 10098-2000 IEC 60034-18-33:1995 IEC 60727-1:1982 IEC 60727-2:1993

Adopt standards

IEC TS 60034-18-32:1995 IDT

Related Standards

GB 17620-1998 Replaced

GB 17620-1998 General specification for insulating rigid ladder for live working

Publish Date: 1998-12-17

GB 17622-1998 Replaced

GB 17622-1998 General specification for insulating Gloves for live working

Publish Date: 1998-12-17

GB/T 17948.2-2006 Active

GB/T 17948.2-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for wire-wound windings—Classification of changes and insulation component substitutions

Publish Date: 2006-02-15

GB/T 17948.3-2006 Replaced

GB/T 17948.3-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15kV

Publish Date: 2006-02-15

GB/T 311.4-2010 Active

GB/T 311.4-2010 Insulation co-ordination—Part 4:Computational guide to insulation co-ordination and modeling of electrical networks

Publish Date: 2010-11-10

GB/T 28541-2012 Active

GB/T 28541-2012 Insulation co-ordination for equipments of ±800 kV high voltage direct current converter stations

Publish Date: 2012-06-29