Recomendaciones para el diseño y operación de instalaciones eléctricas en infraestructuras críticas

Resumen

This paper presents a good practices guide of design, execution
and operation of electric energy supply installations for critical 
infrastructure or equipment. The objective is to diminish the 
risk or duration of supply interruptions, due to both internal 
and external causes. The paper provides an updated overview 
based on authors’ professional experience. Suggestions are 
included for internal distribution system and local power 
supply systems. Their influence in installation reliability is also 
commented.
• Key words: Power supply continuity, reliability, critical 
infrastructure, local power supply, redundancy in installations