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1271 Search Results Found For: "power distribution"

power distribution

High Voltage

MiCOM P139 – Feeder Management and Bay Control

MiCOM P139 is a cost-effective one-box solution for integrated numerical time-overcurrent protection and control. The unit’s protection functions provide selective short-circuit protection, ground fault protection and overload protection in medium-… Read more

Mar 30, 2011 | By

MiCOM P139 Feeder Management and Bay Control
Lighting

Lights up, the facts about lighting!

Illuminance is light falling on a surface measured in footcandles or lux. Distributed with an economic and visual plan, it becomes engineered lighting and, therefore, practical illumination. A lighting designer… Read more

Mar 28, 2011 | By

Lights up, the facts about lighting
Biomass Energy

Benefits of biomass energy

Biomass in the form of fuelwood was perhaps the first energy source used by human beings and was the main fuel till the industrial revolution, after which fossil fuels like… Read more

Mar 16, 2011 | By

Benefits of biomass energy
Energy and Power

AC Vs. DC

What’s this thing about AC anyway? A little history lesson might be in order. It all started when Edison built the first incandescent bulb and the power station to light… Read more

Feb 08, 2011 | By

AC vs. DC
Energy and Power

How To Reduce Energy Cost?

The main motivation for decision makers to take an interest in energy control solutions is economic efficiency. When deciding whether to invest in improvement work, the manager of a building,… Read more

Jan 28, 2011 | By

How To Reduce Energy Cost?
Transformers

Price Of A Transformer

Today the production of transformers is characterised by a large variety of designs, manufactured in relatively short batches to meet the demands of a variety of customers with ever-changing expectations…. Read more

Jan 26, 2011 | By

Price Of A Transformer
High Voltage

Transients – Line Disturbances

Lightning strikes and switching transients on power lines will propagate down the line and eventually arrive at a substation. There, the voltage will be clamped by lightning arresters to a… Read more

Jan 21, 2011 | By

Transients - Line Disturbances
Transformers

Transformer Losses Standards

Unlike many countries around the world, Europe has no mandatory standard on energy efficiency of distribution transformers. The two main documents which describe losses in transformers are: the European Standard… Read more

Jan 07, 2011 | By

Transformer Losses Standards


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