Edvard Csanyi
1671 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 facilities. Professional in AutoCAD programming.
High Voltage
What are the main advantages of HVDC over HVAC transmission
Despite alternating current being the dominant mode for electric power transmission, in a number of applications, the advantages of HVDC makes it the preferred option over AC transmission. Examples include:… Read more
Dec 18, 2013 | By Edvard Csanyi
Transmission and Distribution
Germany’s electricity networks outlook – Today and tommorow
Germany’s electricity supply is currently based on a reliable and powerful network infrastructure. But to manage the energy transition, it is essential to keep distribution networks efficiently in balance by… Read more
Dec 16, 2013 | By Edvard Csanyi
Transmission and Distribution
An overview of Australia’s electricity transmission networks
In Australia, there are transmission networks in each state and territory, with cross‐border interconnectors that link some networks. The National Electricity Market (NEM) in eastern and southern Australia provides a… Read more
Dec 13, 2013 | By Edvard Csanyi
Power Substation
Example of standard MV/LV network structure
Example network above consists of: MV consumer substation; Two MV ratings: 20 kV and 6 kV; The main MV switchboard fed at 20 kV can be backed up by a… Read more
Dec 11, 2013 | By Edvard Csanyi
Smart Grid
Billion Dollar Storms vs U.S. Electric Grid
Severe weather is the single leading cause of power outages in the United States. Outages caused by severe weather such as thunderstorms, hurricanes and blizzards account for 58 percent of… Read more
Dec 09, 2013 | By Edvard Csanyi
Energy and Power
An overview of the transmission and distribution network of New Zealand
The national grid has approximately 12,000 km of high voltage transmission lines. Most of the grid operates on alternating current (the HVAC system), although there is a direct current (HVDC)… Read more
Dec 06, 2013 | By Edvard Csanyi
High Voltage
15 hypothesis responsible for the aging of composite insulators
Most technical work concentrates on the aging of nonceramic insulators and the development of test methods that simulate the aging process. Transmission lines operate in a polluted atmosphere. Inevitably, insulators… Read more
Dec 04, 2013 | By Edvard Csanyi
Smart Grid
In Front Of The Third Electrical Systems Revolution in United States
A dizzying array of new energy technologies are reaching or nearing the marketplace. Newer choices to generate electricity include fuel cells, wind turbines, solar cells and microturbines. Energy storage is… Read more
Dec 02, 2013 | By Edvard Csanyi
Electrical Lectures
Important in role of capacitors in distribution systems
Should the voltage on a circuit fall below a specified level for some reason, a device called a capacitor can momentarily maintain the voltage at line value. Basically, a capacitor… Read more
Nov 27, 2013 | By Edvard Csanyi
High Voltage
General principles of electricity supply systems
The generation of electricity in most modern power stations is at 25 kV, and this voltage is then transformed to 400 kV for transmission. Virtually all the generators of electricity… Read more
Nov 25, 2013 | By Edvard Csanyi
Electric Motor
Heat as one of the most common cause of motor failure
Heat is the most common cause of motor failure before reaching rated service life. Every increase of 10 degrees Centigrade of a motor’s windings above its design operating temperature cuts… Read more
Nov 22, 2013 | By Edvard Csanyi
Electric Motor
Identity Card of Every Asynchronous Motor
A motor is characterized by different electrical and constructional parameters which identify its correct application field. The whole of all these parameters constitutes the rating of the machine and is… Read more
Nov 18, 2013 | By Edvard Csanyi
Maintenance
Guidelines For The Construction And Maintenance Of Transmission Lines
The purpose of this article is to give a general overview of the steps that are necessary in the planning and construction of a typical overhead transmission line, to give… Read more
Nov 13, 2013 | By Edvard Csanyi
Transmission and Distribution
The Need for Load Shedding In Generating, Transmission and Distribution Systems
The need for load shedding generally arises from unforeseen causes, lack of sufficient power supply from deficiencies in generating, transmission and distribution capabilities. These conditions may stem from unusually higher… Read more
Nov 11, 2013 | By Edvard Csanyi
Energy and Power
What’s the worst source of fluctuations on a power supply system?
Electric arc furnaces are considered as being one of the worst source of fluctuations on a power supply system. The load cycles of arc furnaces vary widely, depending on size… Read more
Nov 08, 2013 | By Edvard Csanyi
