Merging Optimization and Control in Power Systems : Physical and Cyber Restrictions in Distributed Frequency Control and Beyond / Feng Liu, Zhaojian Wang, Changhong Zhao, Peng Yang.

Format:

Book

Author/Creator:

Liu, Feng, author.

Wang, Zhaojian, author.

Zhao, Changhong, author.

Yang, Peng, author.

Contributor:

Wiley InterScience (Online service)

Saul & Frances Gorn Fund.

Series:

IEEE Press Series on Control Systems Theory and Applications

Language:

English

Subjects (All):

Electric power systems--Control.

Electric power systems.

Physical Description:

1 online resource (435 p.).

Place of Publication:

Newark, New Jersey : John Wiley & Sons, Incorporated, [2022]

Contents:

Cover

Title Page

Copyright

Contents

Foreword

Preface

Acknowledgments

Chapter 1 Introduction

1.1 Traditional Hierarchical Control Structure

1.1.1 Hierarchical Frequency Control

1.1.1.1 Primary Frequency Control

1.1.1.2 Secondary Frequency Control

1.1.1.3 Tertiary Frequency Control

1.1.2 Hierarchical Voltage Control

1.1.2.1 Primary Voltage Control

1.1.2.2 Secondary Voltage Control

1.1.2.3 Tertiary Voltage Control

1.2 Transitions and Challenges

1.3 Removing Central Coordinators: Distributed Coordination

1.3.1 Distributed Control

1.3.2 Distributed Optimization

1.4 Merging Optimization and Control

1.4.1 Optimization-Guided Control

1.4.2 Feedback-Based Optimization

1.5 Overview of the Book

Bibliography

Chapter 2 Preliminaries

2.1 Norm

2.1.1 Vector Norm

2.1.2 Matrix Norm

2.2 Graph Theory

2.2.1 Basic Concepts

2.2.2 Laplacian Matrix

2.3 Convex Optimization

2.3.1 Convex Set

2.3.1.1 Basic Concepts

2.3.1.2 Cone

2.3.2 Convex Function

2.3.2.1 Basic Concepts

2.3.2.2 Jensen's Inequality

2.3.3 Convex Programming

2.3.4 Duality

2.3.5 Saddle Point

2.3.6 KKT Conditions

2.4 Projection Operator

2.4.1 Basic Concepts

2.4.2 Projection Operator

2.5 Stability Theory

2.5.1 Lyapunov Stability

2.5.2 Invariance Principle

2.5.3 Input-Output Stability

2.6 Passivity and Dissipativity Theory

2.6.1 Passivity

2.6.2 Dissipativity

2.7 Power Flow Model

2.7.1 Nonlinear Power Flow

2.7.1.1 Bus Injection Model (BIM)

2.7.1.2 Branch Flow Model (BFM)

2.7.2 Linear Power Flow

2.7.2.1 DC Power Flow

2.7.2.2 Linearized Branch Flow

2.8 Power System Dynamics

2.8.1 Synchronous Generator Model

2.8.2 Inverter Model

Bibliography

Chapter 3 Bridging Control and Optimization in Distributed Optimal Frequency Control

3.1 Background

3.1.1 Motivation

3.1.2 Summary

3.1.3 Organization

3.2 Power System Model

3.2.1 Generator Buses

3.2.2 Load Buses

3.2.3 Branch Flows

3.2.4 Dynamic Network Model

3.3 Design and Stability of Primary Frequency Control

3.3.1 Optimal Load Control

3.3.2 Main Results

3.3.3 Implications

3.4 Convergence Analysis

3.5 Case Studies

3.5.1 Test System

3.5.2 Simulation Results

3.6 Conclusion and Notes

Chapter 4 Physical Restrictions: Input Saturation in Secondary Frequency Control

4.1 Background

4.2 Power System Model

4.3 Control Design for Per-Node Power Balance

4.3.1 Control Goals

4.3.2 Decentralized Optimal Controller

4.3.3 Design Rationale

4.3.3.1 Primal-Dual Algorithms

4.3.3.2 Design of Controller (4.6)

4.4 Optimality and Uniqueness of Equilibrium

4.5 Stability Analysis

4.6 Case Studies

4.6.1 Test System

4.6.2 Simulation Results

4.6.2.1 Stability and Optimality

4.6.2.2 Dynamic Performance

4.6.2.3 Comparison with AGC

Notes:

Includes bibliographical references and index.

4.6.2.4 Digital Implementation

Electronic reproduction. Hoboken, N.J. Available via World Wide Web.

Description based on online resource; title from digital title page (viewed on September 06, 2022).

Local Notes:

Acquired for the Penn Libraries with assistance from the Saul & Frances Gorn Fund.

Other Format:

Print version: Wang, Zhaojian Merging Optimization and Control in Power Systems

ISBN:

9781119827931

1119827930

9781119827962

1119827965

Publisher Number:

99994490680

Access Restriction:

Restricted for use by site license.