Energy and Power
Selection of distribution transformers for supplying power to LV networks
The characteristic data of distribution transformers are determined by the requirements of the network. The effective power determined must be multiplied by the power factor cosφ to give the rated power… Read more
Jan 04, 2017 | By Edvard Csanyi
Energy and Power
3 Designs of DC Distribution Systems In Power Substations
The method of connection of the battery, battery charger, and DC distribution systems depends on the duty, the type or load, and whether the system needs to be duplicated or… Read more
Apr 20, 2016 | By Edvard Csanyi
Energy and Power
Primary distribution schemes of power plants on board of big ships
The MV primary distribution network generally consists in a three-phase system with three conductors without neutral. Such system is usually managed with the neutral of the star point isolated from… Read more
Nov 16, 2015 | By Edvard Csanyi
Energy and Power
LV/MV Distribution In Power Plants On Board Of Big Ships
Without going into the details of the management modalities of the electric distribution or of the layout that an electrical system on board may have, it is possible to describe… Read more
Nov 09, 2015 | By Edvard Csanyi
Energy and Power
Phases and wires in distribution of AC power
AC power transmission is always at high voltage and mostly by 3-phase system. The use of single-phase system is limited to single-phase electric railways. Single-phase power transmission is used only… Read more
Oct 19, 2015 | By Edvard Csanyi
Technical Guide/Paper
Power Transmission and Distribution Solutions Guide
The power grid of the future must be secure, cost-effective and environmentally compatible. The combination of these three tasks can be tackled with the help of ideas, intelligent solutions as… Read more
Dec 14, 2013 | By Edvard Csanyi
Technical Guide/Paper
Guide to DC transmission and distribution power systems
By transmission and distribution of electric power is meant its conveyance from the central station where it is generated to places, where it is demanded by the consumers like mills,… Read more
Dec 08, 2012 | By Edvard Csanyi
Power Substation
Difference between Power Transformer and Distribution Transformer
Power transformers are used in transmission network of higher voltages for step-up and step down application (400 kV, 200 kV, 110 kV, 66 kV, 33kV) and are generally rated above… Read more
Aug 27, 2011 | By jiguparmar
Technical Guide/Paper
Guide to Electrical Power Supply And Distribution
Electrical power supply and distribution features will be planned/delineated concurrently with planning stages of new installations and/or new facilities on existing installations. This form provides information necessary to categorize the… Read more
Oct 03, 2010 | By electrowsky
Technical Guide/Paper
Electrical Power Supply And Distribution Book
Electrical power systems can be composed of the following: Subtransmission lines to main substations; Distribution lines to distribution substations; Utilization lines to distribution transformers; and Generators to provide emergency, stand-by,… Read more
Sep 19, 2010 | By electrowsky
Technical Guide/Paper
Review of power transmission systems, HVDC, underground and other systems
The electric power transmission system comprises a grid of high voltage transmission lines and substations, which establish connections between distant power plants and substations located in close proximity to populous… Read more
Apr 22, 2024 | By Edvard Csanyi
Technical Guide/Paper
Practical guide to smart substation automation in electric energy distribution
The substation automation system (SAS) is characterized by its ability to replace manual operator operations with automated functions, as implied by its name. Automated operations are essential for ensuring the… Read more
Apr 03, 2024 | By Edvard Csanyi
Energy and Power
Which types of power generating plants are worth planning and constructing nowadays?
Power generating plants are always a capital investment in all countries across the world. Not many countries are building new generating plants nowadays. As we all feel, a worldwide energy… Read more
Feb 19, 2024 | By Edvard Csanyi
Energy and Power
What can go wrong with the nuclear power plant in the case of a grid loss: What to do?
Acquiring the skill to operate a nuclear reactor bears resemblance to acquiring the skill to pilot an aircraft. The majority of airplane pilots rapidly acquire proficiency in performing take-offs and… Read more
Jan 22, 2024 | By Edvard Csanyi
Technical Guide/Paper
Power transformer energization problems and modeling for calculation of inrush currents
This study presents the development and validation of a versatile transformer model specifically designed for analyzing low and medium frequency transient phenomena. An analysis is conducted on the inrush current… Read more
Jan 18, 2024 | By Edvard Csanyi
