Low Voltage Power Distribution Course For Beginners
This course provides everything about distribution systems design needed for electrical engineering beginners. It comprises lighting design, wiring of electrical components, circuit breaker selection, selectivity and cascading, distribution transformers, power cables, short circuit analysis and voltage drop calculations, power factor, etc. 54 lessons in total duration of 11h 15min.
Course Description
This course provides everything about distribution systems design needed for electrical engineering beginners. It comprises lighting design, wiring of electrical components, circuit breaker selection, selectivity and cascading, distribution transformers, power cables, short circuit analysis and voltage drop calculations, power factor, etc.
The course consist of 13 sections and 54 lessons in total duration of 11h 15min.
The course starts with introduction to the power system and load estimation. Then we’ll discuss about lighting and lighting distribution design, and we will work on drawings using Dialux and AutoCAD. Sockets types, distribution and panel schedule are reviewed in detail in the next section.
The course continues with tripping curves and construction of a circuit breaker, its parameters selection according to IEC/NEC. We will practice the Motor Protection selection using manual calculations and TeSys Control and Protection Components. You will learn how to calculate starting motor current according to NEMA code. Everything is explained according to both IEC and NEC standards.
The course tackles underground cables, their construction, sizing and selection, as well as distribution transformers.
The next section is dedicated to short circuit calculations and examples. You will learn how to calculate SC through two examples.
The course continues with calculations of power factor, voltage drop and voltage control and its relation to reactive power control. Voltage control by injecting reactive power into the system and improving the voltage drop is privided by an example.
Calculations are performed in AUTOCAD, DIALUX, EXCEL, and ETAP,
What you will learn:
- Selectivity and Cascading with multiple examples.
- Motor Protection selection using manual calculations and TeSys Control and Protection Components.
- Design Lighting Systems for any building using Dialux.
- Design DC Exciter Transfer Function.
- Excitation system, Automatic Voltage Regulator, and Voltage Control/Reactive Power Control.
- Voltage Drop calculations for any electrical system with Etap.
- Design playground lighting Systems using Dialux.
- Practical Lighting System Concepts.
- Design a Controlling 100% vs 80% rating Circuit BREAKERS systems.
- Short Circuit calculations for any electrical system with Etap.
- Power Systems & Practical Electrical concepts.
- Wiring of Sockets
Course Summary
- Introduction
- Interior Lighting Design
- Dialux Software for Lighting Design
- AutoCAD Drawings
- Lighting Distribution and Switches
- Sockets according to NEC
- Circuit Breaker According to IEC 60947 and IEC 60898
- Underground Power Cables
- Short Circuit Analysis according to IEC 60909
- Distribution Transformer
- Power Factor Calculations
- Voltage Drop, Short Circuit and Var Control
- Earthing Analysis
Who Is This Course For
Electrical power engineers who want to learn about low voltage power distribution.
Requirements
Dialux and AutoCAD installed.
Downloadable course materials
After purchasing the course, students can download the following materials:
- Course Presentations (PDF)
- Complete ETAP Projects
- Electrical Installation Guide (PDF)
- Administration building (dxf block)
- Pf Correction Excel Sheets (XLSX)
- Power Legends (DWG)
- Tesys Control and Protection Components (PDF)
- Selectivity, Cascading and Coordination Guide (PDF)
- Panel Schedule (XLSX)
- Calculation of Short Circuit Currents (PDF)
- Lighting Handbook (PDF)
Course Content
About Instructor
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Course Includes
- 13 Lessons
- 59 Topics
- Course Certificate
- Lifetime Access
