Electric system operations : evolving to the modern grid / .Mani Vadari.

Format:

Book

Author/Creator:

Vadari, Mani, author.

Series:

Artech House power engineering series.

Artech House power engineering

Language:

English

Subjects (All):

Electric power systems.

Physical Description:

1 online resource (313 pages)

Edition:

Second edition.

Distribution:

[Piscataqay, New Jersey] : IEEE Xplore, [2020]

Place of Publication:

Boston, Massachusetts : Artech House, [2020]

Summary:

This completely updated second edition includes case studies and a focus on the business of system operations. The broad range of actions under system operations from transmission to distribution are explored. The underpinnings of electric systems operations are highlighted, with an introduction to utilities and power systems. It offers a thorough definition of system operations, identifying and explaining the various systems that support this function and how they integrate into the utility. The book presents a thorough definition of system operations, identifying and explaining the various systems that support this function and how they integrate into the utility. The business perspective on electric systems operation, and how critical this area is to a utility's ability to provide reliable power to customers is detailed. Readers discover how a utility's network operation is a key contributor to the viable sustainment of its business. The book presents the convergence of the systems used in the grid operations of today and addresses the emerging needs of the smart grid operations of tomorrow. Readers discover how a utility's network operation is a key contributor to the viable sustainment of its business, as well as learn how system operations help to ensure the right levels of safety, reliability and efficiency in everything that relates to transmission and distribution grid management.

Contents:

Intro

Electric System Operations Evolving to the Modern Grid, Second Edition

Foreword

Preface

Acknowledgments

CHAPTER 1 Introduction

1.1 Introduction to Utilities

1.2 Electric Utility Explained

1.2.1 Generation

1.2.2 Transmission

1.2.3 Subtransmission

1.2.4 Distribution

1.2.5 Customer

1.3 Electric Utilities: A U.S. Historical Perspective

1.3.1 First Came PUHCA

1.3.2 Along Came Deregulation

1.3.3 Then Came Smart Grid

1.3.4 A Global Outlook

1.4 Utilities and Regulation

1.5 Utility Types and Other Nontraditional Utility-Like Entities

1.5.1 IOUs

1.5.2 Publicly Owned Utilities

1.5.3 Cooperatives

1.5.4 RTOs and ISOs

1.5.5 Federal Utilities

1.5.6 Community Choice Aggregate

1.5.7 Aggregators

1.5.8 Independent Power Producers

Endnotes

CHAPTER 2 Define System Operations

2.1 System Operations

2.2 Key Drivers for Systems Operations

2.2.1 Impact of Drivers on Distribution

2.2.2 Impact of Drivers on Transmission

2.3 What Changes from Transmission to Distribution System Operations?

2.3.1 New Technologies and Integration Points

2.3.2 Network Configuration

2.3.3 Accuracy of the Power System Model

2.3.4 Component Location

2.3.5 Three-Phase versus Single-Phase

2.3.6 Level of Observability

2.4 Distribution System Operations: An Introduction

2.5 Key Challenges Facing System Operations

CHAPTER 3 Introduction to Power Systems

3.1 Basic Electric Components

3.1.1 Capacitors and Reactors

3.1.2 Transformers

3.1.3 Switches

3.1.4 Relays and Protection Equipment

3.1.5 Kilovolt Classes or Common Voltage Levels

3.1.6 Busbars

3.1.7 Substations

3.1.8 Smart Inverters

3.1.9 Microgrid

3.2 Key Power System Physical Concepts Explained

3.2.1 The Basics: Voltage and Current

3.2.2 Ohm's Law.

3.2.3 Kirchhoff's Laws

3.2.4 DC versus AC

3.2.5 Complex Power Representation

3.2.6 Power Factor

3.2.7 Three-Phase versus Single Phase

3.2.8 Six-Phase Transmission System

3.2.9 Phasors

3.2.10 Superconductivity in Transmission Lines and Transformers

3.2.11 Bold® Transmission Line

3.3 Key Business Concepts Explained

3.3.1 Utility Interconnected System

3.3.2 Control Area or Balancing Authority Areas

3.3.3 Renewable Energy Zones

CHAPTER 4 Impact of Deregulation on System Operations

4.1 Wholesale Markets

4.1.1 The New Participants and Their Activities

4.1.2 Summary Description of the Participants and How They Interact

4.1.3 Architectural Discussion

4.2 Retail Markets

4.2.1 ERCOT

4.2.2 NY REV and the Emergence of the DSO

4.3 Key Retail Market Constructs

4.3.1 Transactive Energy

4.3.2 Customer Choice Aggregate

4.3.3 Energy Imbalance Market

4.3.4 Renewable Energy Buyers Alliance

4.3.5 Summarizing Retail Markets and Their Impacts to System Operations

4.4 Case Studies

4.4.1 Case Study 1: Energy Imbalance Market-PacifiCorp

4.4.2 Case Study 2: Simple Energy VPP

4.5 History of Deregulation

4.6 Summary

CHAPTER 5 Impact of Grid Modernization on System Operations

5.1 Setting the Context

5.2 Conceptual View of a Modern Grid

5.3 Defining Key Terms

5.4 Smart Grid Changes Impacting System Operations

5.5 Community Changes Impacting System Operations

5.5.1 DERs

5.5.2 Electric Transportation

5.5.3 Microgrids

5.5.4 Smart Appliances and the Advent of the Smart Home

5.6 What Does All This Mean for the System Operator?

5.7 Impact of Smart Grid on New Systems

5.7.1 MDMS

5.7.2 OMS

5.7.3 GIS

5.7.4 ADMS

5.7.5 Distributed Energy Resources Management System

5.8 Cybersecurity

5.9 Case Studies.

5.9.1 Case Study #1: Smart Grid Technology Increasing Reliability for PPL Customers

5.9.2 Case Study #2: How Smart Sensors Improved Reliability at FPL

CHAPTER 6 Business of System Operations

6.1 Anatomy of a Regulated Utility

6.1.1 Generation Business

6.1.2 Transmission and Distribution

6.1.3 Customer

6.1.4 Storage and other NWA between Generation and T&amp

D

6.2 T&amp

D Operating Model

6.2.1 Asset Management and System Planning

6.2.2 Asset Owner

6.2.3 Work and Resource Management

6.2.4 Field Execution

6.3 Other Utility-Like Entities

6.3.1 RTO/ISO

6.3.2 CCA

6.3.3 Aggregators or REPs

6.4 The Regulatory Regime

6.4.1 State Level: PUC

6.4.2 Federal Level: FERC

6.4.3 Regulation for Municipalities and Cooperatives

6.5 Architecting the Business of System Operations

6.5.1 Drivers

6.5.2 Strategy

6.5.3 People

6.5.4 Process

6.5.5 Technology

6.6 System Operations Processes

6.6.1 Monitor and Execute Real-Time Operations

6.6.2 Manage Planned Events

6.6.3 Manage Unplanned Events

6.6.4 Coordinate Emergency Response

6.6.5 Plan Daily Operations

6.6.6 Perform System Analysis

6.6.7 Report Operational Performance

6.7 Changes to the Business of System Operations

6.7.1 DER

6.7.2 NWA

6.7.3 Electric Transportation

6.8 Case Studies

6.8.1 Case Study 1: California's Move Toward Distributed Generation

6.8.2 Case Study 2: Navigating the California Duck Curve

CHAPTER 7 Control Center: The Hub of System Operations

7.1 Organization of Work

7.2 Transmission Control Center

7.2.1 Transmission Desk

7.2.2 Generation Desk

7.2.3 Energy and Transmission Scheduling Desk

7.2.4 Other Support Desks

7.3 Distribution Control Center

7.3.1 Clearance Desk

7.3.2 Switching Desk

7.3.3 Other Support Desks.

7.4 Other Key Aspects of a Control Center

7.5 Introducing a High-Performing System Operator

7.6 Case Studies

7.6.1 Case Study 1: Impact of Automation on the Control Center of the Future

7.6.2 Case Study 2: Control Centers Backing Each Other Up

CHAPTER 8 Energy Management Systems

8.1 How an EMS Supports the System Operator's Mandate

8.1.1 Transmission Operator

8.1.2 Generation Operator

8.1.3 RTO/ISO

8.1.4 RTO/Wholesale Market Participant

8.2 Key Components of an EMS

8.2.1 EMS Hardware

8.2.2 EMS Software

8.2.3 EMS Databases

8.2.4 EMS UI

8.3 EMS Application Suites

8.3.1 SCADA

8.3.2 Network Apps

8.3.3 Generation Apps

8.3.4 Dispatching Training Simulator

8.3.5 WAMS

8.3.6 Modeling Apps

8.4 Case Studies

8.4.1 Case Study 1: Use of WAMS Implementations to Analyze the Northeast Blackout of 2003

8.4.2 Case Study 2: Implementation of a Hierarchical EMS

CHAPTER 9 Outage Management System

9.1 Types of Outages

9.1.1 Transmission Outages

9.1.2 Distribution Outages

9.2 Origins of the OMS

9.2.1 The Paper Age

9.2.2 The Move to an OMS

9.3 The Architecture of an OMS

9.3.1 Outage Engine

9.3.2 Key Interfaces

9.3.3 Customer Portal

9.3.4 Report

9.3.5 Operator User Interface

9.4 Impact of Smart Meter on the OMS

9.4.1 Key Smart Meter Outage Support Characteristics

9.4.2 Smart Meter Preprocessing

9.5 Outage Customer Experience

9.5.1 Estimated Time of Restoration and What It Means

9.5.2 Forecasting Outages and Damage Prediction

9.5.3 Damage Assessment

9.5.4 Control Center as the Information Hub for Outages and Damage

9.6 The Business of Managing Outages

9.7 The Future of OMS?

CHAPTER 10 Advanced Distribution Management System

10.1 Introduction to the ADMS.

10.2 The Utility Context: Why Is an ADMS Needed?

10.2.1 Greater Standards for Customer Satisfaction

10.2.2 Decision Tools

10.2.3 Reduced Outage, Whether Planned or Unplanned, Duration

10.2.4 Ability to Process Real-Time Data Quickly

10.2.5 Disaster Recovery

10.2.6 Increased Manageability of the Distribution Infrastructure

10.2.7 ADMS Is a Tool for Optimizing Employee and System Performance

10.3 ADMS: An Architectural Description

10.4 How the ADMS Supports the System Operator's Mandate

10.5 How the ADMS Supports the Smart (Modern) Grid

10.6 Key Component of an ADMS

10.6.1 ADMS Hardware

10.6.2 ADMS Databases

10.6.3 ADMS UI

10.6.4 ADMS Software

10.7 ADMS Application Components

10.7.1 Core Applications

10.7.2 Advanced Applications

10.7.3 Distribution Automation Applications

10.7.4 Integrating Applications

10.8 ADMS Models and Its Interface with GIS

10.8.1 Complete and Accurate Data

10.8.2 Strong Supporting Functions

10.8.3 Robust Integration

10.9 What Changes at a Utility When an ADMS Is Implemented?

10.10 Case Studies

10.10.1 Case Study 1: Small Utility ADMS Implementation-Bluebonnet Electric Cooperative

10.10.2 Case Study 2: Large Utility ADMS Implementation-Pennsylvania Power and Light

10.11 The Future of ADMS

CHAPTER 11 Distributed Energy Resource Management System

11.1 DERs and Establishing the Need for a DERMS System

11.2 What Is Complicating This Situation?

11.2.1 Data Deluge or Tsunami

11.2.2 Multiple Noncoordinated Demand Response Programs

11.2.3 Management Reporting

11.2.4 Continued Customer Apathy

11.3 DERMS Architecture

11.3.1 Core Components of a DERMS

11.3.2 What Makes DERMS a Necessary System?

11.4 Who Would Use This System?

11.5 Service Models That Need to Be Considered

11.6 Challenges.

11.7 Case Studies.

Notes:

Includes bibliographical references and index

Description based on print version record.

ISBN:

1-5231-4590-0

1-63081-689-2