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Author Archive for: Edvard Csanyi

Edvard Csanyi

1625 awesome technical articles

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Electrical engineer, programmer and founder of EEP. Highly specialized for design of LV/MV switchgears and LV high power busbar trunking (<6300A) in power substations, commercial buildings and industry facilities. Professional in AutoCAD programming.

Website: https://electrical-engineering-portal.com

Cables

Characteristics of XLPE insulated cables

XLPE is the recognized abbreviation for cross-linked polyethylene. This and other cross-linked synthetic materials, of which EPR (ethylene propylene rubber) is a notable example, are being increasingly used as cable… Read more

Nov 12, 2014 | By Edvard

Characteristics of XLPE insulated cables with reference to the UK standards
Energy and Power

4 essential qualities of electrical protection

In generating stations, all electrical circuits and machines are subject to faults. A fault is generally caused by the breakdown of insulation between a conductor and ground or between conductors… Read more

Nov 03, 2014 | By Edvard

4 essential qualities of electrical protection
Energy and Power

Applications and characteristics of differential relays (ANSI 87)

Differential relays generally fall within one of two broad categories: Current-differential and High-impedance differential Current-differential relays are typically used to protect large transformers, generators, and motors. For these devices detection of low… Read more

Oct 29, 2014 | By Edvard

Applications and characteristics of differential relays (ANSI 87)
Industrial Automation

Automation Migration Strategy in 3 Phases

Owing to competitive pressures in the marketplace, a company often needs to introduce a new product in the shortest possible time. The easiest and least expensive way to accomplish this… Read more

Oct 27, 2014 | By Edvard

Low Voltage

Guidelines to maintenance of low voltage switchboard

A well-executed maintenance program can provide the following benefits: Longer life of switchboard and fewer replacements; Reduced time on repairs and overhauls, and the option of scheduling them at an opportune… Read more

Oct 24, 2014 | By Edvard

Guidelines to maintenance of low voltage switchboard
Energy and Power

9 Most Common Power Quality Problems

The most common types of Power Quality problems are presented below along with their description, causes and consequences: Voltage sag (or dip) Very short interruptions Long interruptions Voltage spike Voltage… Read more

Oct 20, 2014 | By Edvard

9 Most Common Power Quality Problems


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