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Construction & electrical design of 400/220/132 KV power substation
The first step towards the design of a 400/220/132 KV substation is to determine the load that the substation has to cater and develop it accordingly. The substation is responsible… Read more
Design Of 400/220/132 KV 1316 MW Power Substation
The first step towards the design of a 400/220/132 KV substation is to determine the load that the substation has to cater and develop it accordingly. The substation is responsible… Read more
The basics of MV switching equipment for protecting electrical installations
When it comes to breaking the magnetizing current in the case of no-load transformers, one must first bear in mind that there are no type tests for this operation, first… Read more
Guidelines to properly designed substation grounding system
Before the design of the grounding system begins, soil resistivity measurements need to be taken at the substation. Stations with uniform resistivity throughout the entire area are rarely found. Thus,… Read more
Handbook for application of neutral earthing resistors (NERs) at the substation
There are two main approaches generally adopted when applying impedance earthing techniques: one NER per transformer unit and one NER per substation serving one or more transformer unit(s). For one… Read more
The essence of understanding and analyzing distribution power systems
The distribution system shown below illustrates many of the features of a distribution system making it unique. The voltage level of a distribution system can be anywhere from about 5… Read more
A Good Practice Guide To SCADA Supervisory Control and Data Acquisition Technology
SCADA technology is best applied to processes that are spread over large areas; are relatively simple to control and monitor; and require frequent, regular, or immediate intervention. The following examples…...
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Elements of Electrical Engineering
Concept of transformation: By the application of Kirchoffs Laws some problems cannot be solved and finds great difficulty due to number of equations. Such problems can be simplified by using… Read more
Motor Starting Calculation (MS Excel Spreadsheet)
A motor starting case study for any given electrical network can be performed by reducing the network to a smaller equivalent network consisting of a source (generator/grid), the starting motor… Read more
Big data mining and analytics in substation automation and network management
This thesis begins with the study of current naming conventions used in the power systems. Two standards, the COMTRADE and the IEC 61850, that define the organizing of data are… Read more
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.
BrowsePower 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.
BrowseMS Excel Spreadsheets
(XLS, XLSX)
(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!
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