Technical Guide/Paper
Current driven transformers for contactless power supplies in HV lines
The electrical transmission system of most developed countries is aging and under increasing load, which gives rise to equipment wear-out failures. This diminishes system reliability and increases the global cost… Read more
Feb 03, 2020 | By Edvard Csanyi
Low Voltage
The story of designing the electrical part of MV/LV power substation
Designing a new MV/LV distribution substation is somewhat complicated and involves a lot of factors you must take care of. This technical article will try to present the essential steps… Read more
Jan 15, 2020 | By Edvard Csanyi
Energy and Power
14 disturbance types that mess up power quality and 50/60 Hz sinusoidal signal
The quality of electrical energy seems to be very popular nowadays. It may be affected either by events that occur on the distribution systems (switching, lightning, etc.) or by the… Read more
Jan 06, 2020 | By Edvard Csanyi
Energy and Power
Essential fundamentals of harmonics distortion for future power quality experts
If you take a look at the past, you must notice that power system was much cleaner and straightforward. Most loads were primarily linear in nature. Linear loads draw the… Read more
Dec 30, 2019 | By Edvard Csanyi
Technical Guide/Paper
Fault calculation methods for industrial and commercial power systems
There are two major problems that can occur in electrical systems: these are open circuits and short circuits. Of the two, the latter is the most dangerous because it can… Read more
Dec 25, 2019 | By Edvard Csanyi
Technical Guide/Paper
Losses in the transmission and distribution networks and ways to reduce them
When current flows in a transmission line, the characteristics exhibited are explained in terms of magnetic and electric field interaction. The phenomena that results from field interactions is represented by… Read more
Dec 23, 2019 | By Edvard Csanyi
Technical Guide/Paper
Effects of imbalances and non-linear loads in electricity distribution system
The practical part of thesis implies creation model of distribution network that will be able to demonstrate the effect of different non-linear loads on power quality. Also the comparison data… Read more
Dec 09, 2019 | By Edvard Csanyi
Technical Guide/Paper
Harmonics related problems in practical design of isolated industrial power systems
The main interests in this work were isolated electrical power systems which are best described as power systems not interconnected with the national grid. The industrial power systems isolated from… Read more
Nov 27, 2019 | By Edvard Csanyi
Electric Motor
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Learn how to use PLC and VFD for pump control: Power and control circuits analysis
For the last several decades, every engineering task related to processing control is realized by the use of PLC (Programmable Logic Controller). If we are talking about induction motor control,…...
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Nov 27, 2019 | By Miodrag Kokotovic
Technical Guide/Paper
Power loss measurements in medium voltage switchgear (RMU – Ring Main Unit)
Switchgear is exposed to electrical and mechanical stress. Stress is a mechanism that reduces the lifetime of the switchgear. Typical stress factors are abnormal environment or abnormal operating conditions. Temperature… Read more
Nov 11, 2019 | By Edvard Csanyi
Energy and Power
Reactive power compensation in electrical plants with generators
Compensation of reactive power applied in buildings or small facilities operates in the first and second quadrants of the coordinate system. Increasingly, complex industrial plants, for example plants burning wood… Read more
Oct 30, 2019 | By Edvard Csanyi
Technical Guide/Paper
Achieving the future-proof architecture of a distribution substation automation
This thesis investigates how station-level data processing can be utilized to help in creating a future-proof architecture for the secondary system of a distribution substation. The needed technology is evaluated,… Read more
Oct 28, 2019 | By Edvard Csanyi
Energy and Power
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Power supply conceptual schemes for small, medium-sized and large industrial plants
This technical article presents preferred system structures and power supply concepts for small, medium-sized and large industrial plants that meet the different requirements for power demand and supply quality. For…...
Premium Membership Required
This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
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Oct 22, 2019 | By Edvard Csanyi
Technical Guide/Paper
Improving power quality in low voltage networks with distributed generation
Power quality is defined by IEEE as “the concept of powering and grounding sensitive electronic equipment in a manner suitable for the equipment” (IEEE Std 1100). A simpler and concise… Read more
Oct 16, 2019 | By Edvard Csanyi
Technical Guide/Paper
Is DC in distribution grids feasible enough to replace AC?
In our modern society, a highly reliable power supply is of great importance. The reason for this is that the most critical appliances are dependent on a constant and reliable… Read more
Oct 14, 2019 | By Edvard Csanyi
