Installed power loads - Characteristics: Difference between revisions

From Electrical Installation Guide
Home > General rules of electrical installation design > Installed power loads - Characteristics
m (r2.7.2) (robot Adding: zh:安装电力负荷 — 特性)
m (r2.7.2) (robot Modifying: zh:电气装置的电力负荷)
Line 21: Line 21:


[[ru:Установленные мощности потребителей - характеристики]]
[[ru:Установленные мощности потребителей - характеристики]]
[[zh:安装电力负荷 — 特性]]
[[zh:电气装置的电力负荷]]

Revision as of 12:20, 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:电气装置的电力负荷

Share