Table of Contents
Ohio UniversityCorporate MBA Program
Elementary Electric Power System Analysis
Objectives
Topics of Discussion
Topics of Discussion (cont.)
Topics of Discussion (cont.)
Topics of Discussion (cont.)
What is Energy?
How Much is a Joule?
What is Power?
How much is a Watt?
Basic Electricity’s “Rules & Regulations”
Electricity Rules & Regs. (cont.)
Electricity Rules & Regs. (cont.)
Electricity Rules & Regs. (cont.)
Ohm’s Law: V = R x I
Electric Energy Transfer
Electric Energy Transfer
Electric Energy Transfer
Transmission
Transmission Losses
Transmission Losses
Transmission Losses
KVL = Conservation of Energy
Transmission Losses
Electric Power
Tutorial : Problem 1.1 (Road Trip from KL to Malacca)
Tutorial: Problem 1.1 (cont.)
Tutorial: Problem 1.1 (cont.)
Resistor Power Formulae
Conservation of Power
HV Transmission & the Transformer
HV Transmission via Transformers
Analysis of Electrical Performance
Analysis of Electrical Performance
Analysis of Electrical Performance
Analysis of Electrical Performance
Analysis of Electrical Performance
Analysis of Electrical Performance
Performance: Transmission Efficiency
Performance: Voltage Regulation
What’s AC and Why Use It?
Why do Supply & Demand Operate at Lower Voltages?
What is Polyphase AC and why use it?
Smooth Power
Why use Per-Unit Analysis?
Per-Unit Prototype Power System
How are the prototype’s per-unit parameters calculated?
Ciphering in Per-Unit
Ciphering in Per-Unit
Ciphering in Per-Unit
Ciphering in Per-Unit
Ciphering in Per-Unit
Ciphering in Per-Unit
So what have we done?
Where do we go from here?
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