GB/T 15543-1995
Replaced
T/CEC 342-2020
Active
Group standards
T/CEC 342-2020 Transformer Neutral Point Grounding Control Device Technical Specification
T/CEC 342-2020 Transformer Neutral Point Grounding Control Device Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 342-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The integrated transmission and distribution network
Publish Date:
2020-06-30
Implement Date:
2020-10-01
Scope
This document specifies the basic technical requirements, test methods, inspection rules, as well as marking, packaging, transportation, storage, etc. for transformer neutral point grounding control devices. This document is applicable to the design, manufacture, testing, and use of transformer neutral point grounding control devices (hereinafter referred to as the device) with a voltage rating of 110 kV and above. This document takes the neutral point configuration isolating switch as an example to illustrate that the neutral point configuration circuit breaker can be implemented as a reference.
Development Information
Related Standards
GB/T 15544-1995
Replaced
GB/T 15544-1995 Short-circuit current calculation in three-phase a.c. systems
GB/T 18857-2002
Replaced
GB/T 18857-2002 Technical guide for live working in distribution line
GB/T 13730-2002
Active
GB/T 13730-2002 Dispatching automation systems for distric power networks
GB/T 2694-2003
Replaced
GB/T 2694-2003 Transmission line tower—Technical requirements for manufacturing
GB/T 11920-2008
Active