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3. Near-line fault: transient recovery voltage (TTR)
3.1 Determining the shape of the TTR on the line side
Figure 5 shows a schematic diagram of the single-phase near-line fault circuit.
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Near-line fault: transient recovery voltage (TTR)
Near-line fault: transient recovery voltage (TTR)
Terminal fault: transient recovery voltage (TTR)
References
Reference documents
Standardization
International Electrotechnical Commission (IEC)
- (cf. CEI 62271-100). - CEI 60056 - 06-2001
- Rapport Technique : Guide d'application des normes de disjoncteurs à haute tension. - CEI XXX - 2001
- Technique des essais à haute tension. - CEI 60060-1 - 1989
- Coordination de l'isolement. - CEI 60071-1 - 11-1993
- Coordination de l'isolement. - CEI 60071-2 - 12-1996
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The Ultimate Scientific and Technical Reference
A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects
