Edvard Csanyi
1754 awesome technical articles
Hi, I'm an electrical engineer, programmer and founder of EEP - Electrical Engineering Portal. I worked twelve years at Schneider Electric in the position of technical support for low- and medium-voltage projects and the design of busbar trunking systems.
I'm highly specialized in the design of LV/MV switchgear and low-voltage, high-power busbar trunking (<6300A) in substations, commercial buildings and industry facilities. I'm also a professional in AutoCAD programming.
Biography: https://electrical-engineering-portal.com/edvard-csanyi
Energy and Power
Well engineers, it’s about time… Pull the switch and enter the 2023!
Here we are at the conclusion of 2022, a year that was very stressful for all of us. There are many aspects about this year that will be remembered, but, in my opinion, the same as it was for 2021,… Read more
Dec 31, 2022 | By Edvard Csanyi
Low Voltage
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How to design the power supply for data centres and airports while megawatts of loads rise fast
The first choice for service and distribution voltage is almost always 480 volts. Why is that? Well, it’s because it’s traditional, it has a safe design and specifications are already written around 480 V. UPS and backup aggregate equipment are…...
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Dec 26, 2022 | By Edvard Csanyi
Low Voltage
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Failure cases of LV/MV electrical equipment and what should have been done (to avoid them)
Generally, the useful life of power system components heavily depends upon the level of care given to them and their duty cycles. For example, a circuit breaker on mainly switching duty can last 40 to max. 50 years. The majority…...
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Dec 19, 2022 | By Edvard Csanyi
Electric Motor
How should facilities optimize their power consumption due to the hiking energy prices?
Nowadays, the enormous energy consumption worldwide has taken a downturn due to the hiking energy prices. Whether it’s gas, oil, or coal, the rising costs forced many facilities worldwide to cut their energy expenses. This is a good moment to… Read more
Dec 05, 2022 | By Edvard Csanyi
Energy and Power
Cyber Monday in EEP! 30% off on courses and 20% off on PRO membership plan!
Black Friday is gone, but Cyber Monday is here and it’s getting better! It’s the Last Day!! Let us share with you two Cyber Monday deals for our electrical engineers, expiring on December 1st: 20% off on EEP Pro Premium… Read more
Nov 25, 2022 | By Edvard Csanyi
Electronics
The ground is not just ground! At least not in hospitals, medical, and dental practices
This technical article analyzes the safety requirements against indirect contact employed in particularly special medical locations (e.g., hospitals, medical, and dental practices, etc.), where environmental conditions may increase the risk of indirect contact and therefore the electroshock, precisely microshock. Generally… Read more
Nov 21, 2022 | By Edvard Csanyi
Premium Content
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Often incorrectly specified and ordered: Power transformer fittings and accessories
Modern transformers are like cars full of sensors and electronics that scream and flash when something goes wrong. Most of the time, that’s very good and useful, but it could be irritating in case of repetitive false alarms that need…...
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Nov 14, 2022 | By Edvard Csanyi
Energy and Power
Grounding of mine power distribution systems
The application of electricity to the mining industry is a distinctive area of both mining engineering and electrical engineering. The difficult environment, the dynamic power loads, the cyclic and mobile operation and stringent safety requirements that characterize mining, all place… Read more
Nov 07, 2022 | By Edvard Csanyi
Electric Motor
Do you know what reactive power compensation is? If not, keep reading, it’s important.
When reactive power devices, whether capacitive or inductive, are purposefully added to a power network in order to produce a specific outcome, this is referred to as compensation. It’s as simple as that. This could involve greater transmission capacity, enhanced… Read more
Oct 24, 2022 | By Edvard Csanyi
Power Substation
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How to prepare an enquiry for a power transformer: Design and tendering tips
Nothing is more crucial during the early phase of a transformer inquiry than a complete and explicit listing of all requirements that must be met from both the manufacturer’s and the user’s perspectives. The IEC standards include detailed requirements that…...
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Oct 10, 2022 | By Edvard Csanyi
Power Substation
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Procedures and activities during the design and tendering phase of HV project engineering
Before getting into the project engineering phase, power system planning with the focus on basic design aspects of main power system components must be performed. Based on recommendations resulting from various studies, the project engineering phase, mainly covers the design,…...
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Sep 26, 2022 | By Edvard Csanyi
Energy and Power
Top 20 recommended courses on EEP Academy for electrical engineers and students
Nowadays, it’s simpler than ever to learn and study. Since we launched the EEP Academy, thousands of electrical engineers, students, technicians, and many others have joined the ranks of those who are fervently seeking information and experience. The courses we… Read more
Sep 12, 2022 | By Edvard Csanyi
Power Substation
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Instructions for generating specifications and selecting the main components of an HV substation
From the point of making specification, high voltage substation is pretty complex. There are dozen of substation equipment that must be specified and selected out of hundreds of manufacturers. This article will help a little bit with some fundamental instructions…...
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Sep 05, 2022 | By Edvard Csanyi
Power Substation
How to avoid unnecessary replacement of a switchgear by limiting short-circuit fault current
Short-circuit fault current limiters come in a variety of kinds for use in low, medium, high, and extra high voltage systems. Some have been in service for many years, such as the traditional limited series reactor. Other technologies, such as… Read more
Aug 29, 2022 | By Edvard Csanyi
Energy and Power
Inside the power grid collapse and measures for preventing voltage instability and loss
The problem of voltage stability and voltage collapse has been studied and investigated for some decades now. A number of incidents have appeared around the world and some intensive work has been made to better understand the phenomena and to… Read more
Aug 15, 2022 | By Edvard Csanyi
