• Post category:StudyBullet-6
  • Reading time:6 mins read


Series 1

What you will learn

Power flow studies also are known as Power Quality and Load flow studies which are conducted to cover load forecasting, planning studies as well as operational

This course aims to teach you the fundamentals of power system analysis, making tedious calculation in power system studies easy to understand for You.

This course will start building your concept from the very basic explanation of balanced three phase power and important principles for balanced system.

By the end of this part, you will have a strong idea on the significance of Balanced three phase power.

Description

Power System Analysis Fundamentals

A power system comprises of the various subsystems that include generation, transmission, and distribution. A power systems study is made up of various engineering analysis investigations. The goal of each study is to have a safe, efficient, and reliable power system under both normal and abnormal conditions. The analysis of power system helps electrical designer to design the Protective Devices, as well as to investigate the ability of the system to handle small and large disturbances or faults of any kind.

This course will cover all the fundamentals of Power system analysis. We will start from very basics: principles of Balanced systems, how power factor affects the performance of systems and techniques which we can employ to improve the power factor. In addition, you will build a strong concept on per unit systems and load flow analysis.

What you will learn ?


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Principles of Balanced Three Phase Power

  • 2 parts |10+ minutes |in-dep
  • What does the term β€œBalanced Power” mean?
  • Learn important rules for balanced system
  • Understand the balanced set of phasors

Introduction to the Power Factor

  • 7 parts | 0.5+ hours |descriptive
  • Explore the ways to intuitively understand behavior of the types of power
  • Learn the concept behind power factor by phasor diagram
  • Unlock the techniques to improve power factor
  • How to decide capacitor size for power factor correction

Per Unit Analysis

  • 11 parts | 1+ hours | thorough
  • Significance of per unit systems in power system analysis.
  • Understand the tedious formulas of calculating per unit equivalents.
  • How to accommodate change in Base Values of components.

Load Flow Analysis – Will be covered in series 2

  • 10 parts | 1.5+ hours | demonstrative
  • Learn basic power flow equations.
  • Learn steps of newton Raphson method.
  • Understand how Ybus matrix is derived
English
language

Content

Principles of Balanced Three Phase Power

Getting Started
Part 1: Introduction to Balanced System
Part 1: Introduction to Balanced System
Part 2: Introduction to Balanced System
Part 2: Introduction to Balanced System

Introduction to the Power Factor

Part 1: What is Power Factor?
Introduction to Power Factor
Part 2a: Phasor Diagram for Power Factor
Part 2a: Phasor Diagram for Power Factor
Part 2b: Power Triangle
Part 2b: Power Triangle
Part 3a: Leading vs Lagging Power Factor
Part 3a: Leading vs Lagging Power Factor
Part 3b: How to Improve Power Factor?
Part 3b: How to Improve Power Factor?
Part 4a: Calculating Capacitor Size
Part 4a: Calculating Capacitor Size
Part 4b: Is Capacitor Size Optimal?
Part 4b: Is Capacitor Size Optimal?

Per Unit Analysis

Part 1a: What are Per Unit Systems?
Part 1b: Per Unit Conversion Formulae
Per unit systems and conversion formulae
Part 1c: per Unit Equivalent Circuit
Part 1c: per Unit Equivalent Circuit
Part 1d: Derivation of Per Unit Formulae
Part 1d: Derivation of Per Unit Formulae
Part 2a: Why We Use Per Units
Part 2b: Per Unit Advantages
Part 2c: Per Unit Advantages
Per Unit Advantages
Part 2d: Per Unit Systems Example
Part 2e: Analyzing Advantage of Per Unit Formulae
Part 2e: Analyzing Advantage of Per Unit Formulae
Part 3a: Change in Base Value
Part 3b: Example for Base Value Conversion
Part 3b: Example for Base Value Conversion