Author Archive for: Edvard Csanyi

Edvard Csanyi


1180 awesome technical articles.


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 fascilities. Professional in AutoCAD programming. Present on

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Few things that capacitors do perfectly

Capacitors provide tremendous benefits to distribution system performance. Most noticeably, capacitors reduce losses, free up capacity, and reduce voltage drop. Let’s go a little bit into details. By canceling the reactive power… Read more

Oct 05, 2015 | Edvard

3 Things That Capacitors Do Perfectly

Applying Variable Speed Drives To Control Pressure

Using variable speed drives (VSDs) to control pressure reduces the electrical energy requirements by reducing the amount of hydraulic energy actually produced. A basic pressure control pump station is equipped with one… Read more

Oct 03, 2015 | Edvard

Applying Variable Speed Drives To Control Pressure

Synchronizing Generator To The Grid

Having discussed the principles of synchronizing generator to the grid, we will look briefly on the physical method of accomplishing it. In theory, there are at least two simple measurements or indications,… Read more

Oct 02, 2015 | Edvard

Old generator synchroscope used for matching the speed and phase angle of a generator before connecting it to the power grid

Analysis of pole-mounted MV/LV transformer grounding

Let’s discuss in some detail the reasons for the grounding philosophy adopted for pole-mounted MV/LV transformer substations illustrated in Figure 0. LV grounding MV grounding Combined MV/LV grounding Separate MV/LV grounding MV… Read more

Sep 23, 2015 | Edvard

Analysis of pole-mounted MV/LV transformer grounding

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