I.S. CLC/TS 50458:2006
Current
The latest, up-to-date edition.
CAPACITANCE GRADED OUTDOOR BUSHING 52 KV UP TO 420 KV FOR OIL IMMERSED TRANSFORMERS
Hardcopy , PDF
English
01-01-2006
Introduction
1 Scope
2 Normative references
3 Definitions
3.1 Draw-lead conductor
3.2 Solid rod conductor
3.3 Bottom terminal - current connection
4 Requirements
4.1 Application
4.2 Standard values of highest voltage for equipment
(U[m])
4.3 Standard values of rated current (I[r])
4.4 Compliance
4.4.1 Test tap
4.4.2 Creepage distance
4.4.3 Insulating level
4.4.4 Operating conditions, test requirements
4.5 Additional requirements
4.6 Designation
4.6.1 Electrical design of oil end
4.6.2 Conductor principles and mechanical design of
oil end
4.6.3 Conductor arrangement
4.6.4 Complete bushing designation
4.7 Design details
Annex A (informative) Example of bushing documentation
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