6. Building a protection plan for a radial network
6.1 Principles of selectivity between protections
6.1.1 Chronometric selectivity
The principle is extremely simple: only the first circuit-breaker immediately upstream of any fault should open. To achieve this, certain rules must be observed.
SCROLL TO TOP
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
This article is included in
Electricity networks and applications
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
Ongoing reading
Building a protection plan for a radial network
Building a protection plan for a radial network
Conclusion
Bibliography
Bibliography
- (1) - WILLHEM (R.), WATERS (M.) - Neutral grounding in high voltage transmission. - Elsevier publishing company (1956).
Also in our database
Standards and norms
- Postes de livraison alimentés par un réseau public de distribution HTA (jusqu'à 33 kV) - NFC 13-100 -
- Technical decree – Technical requirements for electrical power distribution - UTE C11-001 -
- Prescriptions pour le raccordement de micro-générateurs en parallèle avec les réseaux publics de distribution à basse tension - UTE C11-101 -
- Effects of current on humans and pets – Part 1: General aspects...
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
