Français
4. Study of slow-front surges
4.1 Context
According to , for systems where the highest voltage for the equipment is below 245 kV (IEC rank 1), slow-edge surges are generally not critical, whereas lightning surges require careful consideration. For higher voltage levels (IEC Rank 2), slow-head surges are important to study, while temporary surges are often less critical. Lightning surges must be considered for all voltage levels.
Studies of slow-head (maneuvering) overvoltages
The Ultimate Scientific and Technical Reference
This article is included in
Conversion of electrical energy
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Study of slow-front surges
Near-line fault
References
The Ultimate Scientific and Technical Reference
