Archive for the ‘Electrical Safety’ Category

Electrical Solar Installation: safety measurements

June 7th, 2018 | Make a comment | Posted in Electrical Safety


Safety First! That’s what Engineer MB wants to tell you today with this article about Electrical Solar Installation. Solar is one of Engineer MB’s favorite topics. So he gladly accepted to write content for our community and let us publish it in our blog.

If you want to participate in too, pelase send us a mail ASAP :) For now, read the article below!

Faulty System: how to catch the Elusive Criminal?

May 4th, 2018 | Make a comment | Posted in Electrical Safety


It’s always a pleasure to receive an article from Muhammad, one of the senior members of this Electrical Engineergin Community Blog. Let him and his 20 years of experience telling you about faulty systems and read his tips on how to detect them.

If just like him you want to send us quality articles, we’ll be glad to publish them on the blog! It’s easy, just send us a mail so that we can discuss. For now, enjoy this great article.

Faulty System: Engineers are detectives

An engineer is always a bit of a detective when he or she is trouble-shooting a faulty system. Different faults can have different levels of complexity. How difficult is a fault to trace? That depends on the qualification and expertise of the engineer who is trying to diagnose and repair, and the nature of the fault.

Industrial Electrical Safety (back to basics)

May 2nd, 2018 | 1 Comment | Posted in Electrical Safety

Hello my friends, it’s Steven Mill and today I am going to tell you about Industrial Electrical Safety. I will discuss the basic idea and give you an introduction of Industrial Safety and will also tell you about its importance.

how to work safer 2

Generally safety means protection from risks and dangerous situations physically, mentally, socially or financially. So, Industrial Safety is related to safety concerns in industrial environment. First, let’s define Industrial Safety before going into the details.


Electrical Protection Systems: Design & Installation

April 9th, 2018 | 1 Comment | Posted in Electrical Safety

megaphone-blueYasser sent us an article about electrical protection systems and chose to focus on design and installation.
We thank him for bringing more knowledge for our electrical engineering community.

If you want to do the same, please send us your articles by mail.

What is a power protection system?

A system which is responsible for protecting electrical systems from faults by isolating the faulty part from the rest of the system, so power is not disconnected from healthy parts and this increases system reliability and efficiency.

Distance Protection Schemes & Relay Settings applied to Multiterminal Lines

April 5th, 2018 | 1 Comment | Posted in Electrical Safety

Carlos V. is an electrical power systems protection expert. Let him tell you more about distance protection schemes and relay settings applied to multiterminal lines. A second part of this article will be published soon.


Multiterminal lines tipically have at least a weak source in one of their terminals as it is shown in figure 1. This condition could negatively affect the performance of the protection systemduring the ocurrence of a faultalong the lines.

It is posible that the weak source terminal might not be able to provide enough current to the fault for the operation of theprotection relay locatedat this terminal, due to the high impedance of the weak source.

Figure 1.  Multiterminal Lines System

Figure 1. Multiterminal Lines System


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