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partial discharge detection gas-insulated metal-enclosed switchgear ultrasonic partial discharge detection metal-enclosed switchgear electric ultrasound scopethis standard fresh persimmons two-component permeable film-forming waterproof coatings general purpose cold-formed cylindrical helical compression springs
DL/T 1250-2013 in English

DL/T 1250-2013 in English

SUPERSEDED

Application Guide for Partial Discharge Detection of Gas-insulated Metal-enclosed Switchgear with Electric Ultrasound

  • Issued on:2013-03-07
  • Implemented on:2013-08-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $420.00
$408.00
Standard No: DL/T 1250-2013
Document status: SUPERSEDED
Superseded by: DL/T 1250-2023 Application guidelines for charged gas-insulated metal-enclosure switchgear device partial discharge detection with ultrasonic method
Superseded on: 2023-11-26
Title in English: Application Guide for Partial Discharge Detection of Gas-insulated Metal-enclosed Switchgear with Electric Ultrasound
Title in Chinese: 气体绝缘金属封闭开关设备带电超声局部放电检测应用导则
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2013-03-07
Implemented on: 2013-08-01
Professional Classification: DL-Electricity
Related Keywords: partial discharge detection
gas-insulated metal-enclosed switchgear
ultrasonic partial discharge detection
metal-enclosed switchgear
electric ultrasound scopethis standard
Related Topics: electrical detection
Applications of Superconductors
Superconductor application
Superconductor application
discharge detection
DL/T 603-2017 Gas Insulated Metal Enclosure
Ultrasonic testing of electrical equipment
Gas discharge tube inspection
dl/t1250-2023
Partial discharge electrical detection methods include


Scope

This standard specifies the cycle and method of ultrasonic partial discharge detection of gas-insulated metal-enclosed switchgear, and provides empirical criteria. This standard applies to gas-insulated metal-enclosed switchgear (GIS) of 126kV and above. Some metal-enclosed switchgear (HGIS) and tank circuit breakers that use gas insulation instead of air at atmospheric pressure as the insulating medium can be implemented as a reference. .

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