Installed power loads - Characteristics: Difference between revisions
From Electrical Installation Guide
m (r2.7.2) (robot Adding: ru:Установленные мощности потребителей - характеристики) |
m (r2.7.2) (robot Adding: zh:安装电力负荷 — 特性) |
||
Line 21: | Line 21: | ||
[[ru:Установленные мощности потребителей - характеристики]] | [[ru:Установленные мощности потребителей - характеристики]] | ||
[[zh:安装电力负荷 — 特性]] |
Revision as of 11:23, 28 January 2013
An examination of the actual apparent-power demands of different loads: a necessary preliminary step in the design of a LV installation |
The examination of actual values of apparent-power required by each load enables the establishment of:
- A declared power demand which determines the contract for the supply of energy
- The rating of the MV/LV transformer, where applicable (allowing for expected increased load)
- Levels of load current at each distribution board
Contents: |
ru:Установленные мощности потребителей - характеристики zh:安装电力负荷 — 特性