hv kabel

Wat is die oorsake van hoogspanning kabel mislukking?

This is the most common combination of high voltage cables.

Hoëspanningskabels verwys gewoonlik na transmissielyne wat spanning bo 10kV dra. Volgens GB/T 2900.50-2008, definisie 2.1, hoë spanning sluit gewoonlik nie 1000V in nie. Overhead Line Method High-voltage transmission cables are usually transmitted underground by cables with insulation in cities, and often transmitted in the field using overhead lines carried by pylons.   Wire … Lees meer

Hoekom kan hoogspanningskabels nie ondergronds begrawe word nie?

hv kabel

Die huidige ondergrondse kabels het gewoonlik 'n laer spanningsvlak, and the line transmission with high voltage level is often overhead, which is mainly due to cost and technical factors.​​ Ultra-high voltage power transmission refers to the use of 500kV-1000kV voltage level to transmit electric energy. As die 220 kV transmissie-indeks is 100%, die … Lees meer