Installed power loads - Characteristics: Difference between revisions
From Electrical Installation Guide
m (r2.7.2) (robot Adding: ru:Установленные мощности потребителей - характеристики) |
m (Text replacement - "\[\[ru:[^]]*\]\][ \r\n]*" to "") |
||
| (15 intermediate revisions by 6 users not shown) | |||
| Line 1: | Line 1: | ||
{{Menu_General_rules_of_electrical_installation_design}} | {{Menu_General_rules_of_electrical_installation_design}} | ||
{{Highlightbox| | |||
{| | 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: | 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 | *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) | *The rating of the MV/LV transformer, where applicable (allowing for expected increased load) | ||
*Levels of load current at each distribution board | *Levels of load current at each distribution board | ||
{{Section-TOC}} | |||
Latest revision as of 09:48, 22 June 2022
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
