Posts Tagged ‘kvar’

How to illustrate “Re active Power” ?

June 22nd, 2009 | 34 Comments | Posted in Energy Efficiency - kvar
Tags: , ,
bier-js

testing active power ?

In an electrical circuit, the active power P is the real power transmitted to loads such as motors, lamps, heaters, computers … The electrical active power is transformed into mechanical power, heat or light.
(more…)

KVAR, kVAr or kvar?

June 8th, 2009 | 15 Comments | Posted in Energy Efficiency - kvar
Tags: ,
IEC

IEC

You probably experienced reading documentation, technical papers, or even display of monitoring equipment with reactive power values (for power factor correction…) given in KVAR, kVAr, or kvar.
And you probably asked the question: which symbol should be used?

(more…)

Power factor correction kvar policy in countries

May 7th, 2009 | 28 Comments | Posted in Energy Efficiency - kvar, Power quality
Tags: , ,

I want to share with you information about regulations and policies in different countries about power factor correction: are penalty levels specified, which levels ?

world kvar penalties

world kvar penalties : Germany, Austria, Canada, Spain, France, Portugal, ... ?

(more…)

Electrical engineering Community is proudly powered by WordPress
Entries (RSS) and Comments (RSS) and license Creative Commons License