Title :
Protection scheme for an LVDC distribution system
Author :
Salonen, Pasi ; Nuutinen, Pasi ; Peltoniemi, Pasi ; Partanen, Jarmo
Author_Institution :
Lappeenranta University of Technology - Finland
Abstract :
The low voltage DC (LVDC) distribution system is a concept of new DC based distribution system. Safety of new distribution system needs to be equal or higher than traditional AC distribution systems [1]. This paper presents protection scheme for an LVDC distribution system. The analysis approaches LVDC system as a whole - from beginning of the DC district up to the customer-end protection. The analysis consist both grounded TN and ungrounded IT grounding arrangements.
Conference_Titel :
Electricity Distribution - Part 1, 2009. CIRED 2009. 20th International Conference and Exhibition on
Conference_Location :
Prague, Czech Republic
Print_ISBN :
978-1-84919126-5
