General
Engineering Guides
Engineering Guides
Becoming the good electrical engineer requires a lot of passion, training and commitment. This comprehensive section is prepared as a resource for individuals and professionals interested in the electrical engineering career path.
In this section you will find very usefull books and guides related to electrical science in general, AC/DC electrical circuits, network protection, electrical installations, lighting etc.
Browse //Power Substation
Handbooks
Handbooks
Substation engineers nowdays are involved in projects from design and conceptualization to maintenance. Because of the wide range of industries using electrical engineers, many engineers specialize in some of the sub-discipline of electrical engineering.
Depending on background and expertise, projects can include systems such as energy transmission and distribution, protection and control etc.
Browse //MS Excel Spreadsheets (XLS, XLSX)
This section is dedicated to tools every electrical engineer can use in daily work. These spreadsheets developed by enthusiasts will make your job much more easier, alowing you to shorten the time used for endless calculations of power cables, voltage drop, power factor, circuit breakers, capacitors, cable size, power transformers etc.
Just to mention that all calculation spreadsheets are FREE for download!
Browse //EEP - Electrical Engineering Portal
Energy & Power For All!
Power line carrier channel (PLCC) and application of transmission line relaying
Protective Relaying schemes use pilot channels to transmit local information to the remote end in order to make the proper decision to trip or not to trip for a fault… Read more
Placement and rating planning of feeders & transformers for LV/MV distribution networks
Distribution network planning is primarily identified by the allocation and sizing of distribution transformers. The location of transformers directly specifies the length and route of MV and LV feeders. Therefore,… Read more
Analysis of voltage sags in power distribution networks
The various factors that make up power quality have developed together in the course of time and in step with the overall development of society and the electrical industry. Interest… Read more
The study of 220kV power substation (equipment details)
The present-day electrical power system is A.C. i.e. electric power is generated, transmitted and distributed in the form of alternating current. The electric power is produced at the power stations… Read more
Practical experience on 220 kV substation protection and control systems
The paper presents some gained knowledge on customer specification of technical requirements for the integrated protection and control system showing also a typical application in a project involving two 220… Read more
The basics of power transformers in electrical T&D grids
A transformer is a four-terminal device that transforms an AC input voltage into a higher or lower AC output voltage. It transforms power from a particular circuit to another with… Read more
Load flow analysis of 138/69 kV substation using ETAP (Electrical Transient & Analysis Program)
In this paper, a load flow analysis is performed to a 138/69 kV substation using ETAP software (shortner for Electrical Transient & Analysis Program). The scope of this report encompasses… Read more