IEEE Approved Draft Guide for Transformer Impulse Tests
STANDARD published on 24.12.2026
Designation standards: IEEE PC57.98
Publication date standards: 24.12.2026
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEEE
Revision Standard - Active - Draft.
Transformer connections, test methods, circuit configurations, failure analysis of lightning impulse, and switching impulse testing of power transformers are addressed. This guide is also generally applicable to distribution and instrument transformers.
ISBN: 979-8-8557-3236-8, 979-8-8557-3236-8
Number of Pages: 93
Product Code: STDUD28793, STDAPE28793
Keywords: digital recordings, IEEE C57.98, non-linear devices, switching impulse, transfer function, transformer impulse test
Category: Transformers
Draft Number: PC57.98/D3, Apr 2026 - UNAPPROVED DRAFT, PC57.98/D3, Apr 2026 - APPROVED DRAFT