
Modern Aspects of Power System Frequency Stability and Control
Description
Key Features
- Deals with specific practical issues relating to power system frequency, control and stability
- Focuses on low-inertia and smart grid systems
- Describes the fundamental processes by which the frequency response requirements of power systems in daily operation are calculated, together with a description of the actual means of calculation of these requirements
Readership
Control and communication engineers, power engineers, undergraduate and postgraduate engineering students
Table of Contents
Chapter 1: The Need for Frequency Control
1.1 Summary of system requirements
1.2 Intact system
1.3 Loss of generation
1.4 Loss of demand
1.5 Monitoring of system frequency in real time
1.6 Modern challenges in frequency controlChapter 2: What can provide Frequency Control?
2.1 Traditional providers of frequency control
2.2 Frequency response
2.3 Continuous response
2.4 Step-change response
2.5 New providers of frequency control
2.6 The Issue of System InertiaChapter 3: Per Unit Systems for Frequency Analysis
3.1 Per unit systems: individual machines
3.2 Per unit systems and the power system at largeChapter 4: Initial Analysis of the Frequency Control Problem: The Swing Equation
4.1 Elements of the fundamental balance in the intact power system
4.2 Imbalance following a system lossChapter 5: Techniques for Calculating Frequency Response Requirements
5.1 Approaching the solution of the Swing Equation
5.2 Frequency during normal operation
5.3 The time periods of frequency evolution following a system loss
5.4 Available solution techniquesChapter 6: Analytical Solutions
6.1 Solution by Laplace Transforms
6.2 Direct solution of the differential equations
6.3 Advantages and disadvantages of the methodsChapter 7: Numerical Solutions
7.1 The basic method
7.2 Choice of time-step
7.3 Choice of simulation time
7.4 Advantages and disadvantages of the methodsChapter 8: The Control Diagram Approach
Chapter 9: Applications
9.1 Rate of Change of Frequency Assessment
9.2 Response Requirements: Low Frequency
9.3 Response Requirements: High Frequency
9.4 Response Requirements during Normal OperationChapter 10: Challenges of Operating Systems with High Penetrations of Renewables (Low-Inertia Systems)
Product details
- No. of pages: 376
- Language: English
- Copyright: © Academic Press 2019
- Published: May 4, 2019
- Imprint: Academic Press
- eBook ISBN: 9780128163078
- Paperback ISBN: 9780128161395
About the Author
Andrew Dixon
Affiliations and Expertise
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