Relevant Characteristics of Power Lines Passing through Urban Areas
- 1st Edition - January 11, 2022
- Latest edition
- Author: Ljubivoje M. Popovic
- Language: English
Relevant Characteristics of Power Lines Passing through Urban Areas covers a variety of problems in electric-power delivery that were considered for a long time in professio… Read more
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Description
Description
Relevant Characteristics of Power Lines Passing through Urban Areas covers a variety of problems in electric-power delivery that were considered for a long time in professional and scientific circles unsolvable. Taking into account the influence of all surrounding metal installations on the relevant characteristics of HV and EHV lines passing through urban and/or suburban areas, this reference provides safe and economical solutions on how to check and achieve prescribed safety conditions, determine the dangerous and harmful inductive influence of HV and EHV lines, enable compensation of deficiency for all unknowns, understand relevant data concerning surrounding metal installations, and more.
This book is necessary for properly dimensioning cable systems, considering the existing underground structures near substations and providing engineers with the necessary information they need to design normal operations and determine fault events.
Key features
Key features
- Includes methodologies that enable solutions for several types of problems in electric-power delivery that were previously unsolvable
- Defines specific field measurements by guiding the development of corresponding analytical procedures
- Showcases a clear scope for the application for HV and EHV distribution networks
Readership
Readership
Electrical power engineers working on designing HV substation, HV and EHV overhead and cable lines, as well as engineers working as a designer of different metal installations typical for urban areas. University teachers and all other electrical and electronics, power, and systems engineers
Table of contents
Table of contents
References
Chapter 1. CALCULATED REDUCTION FACTOR OF FEEDING CABLE LINES
1.1 Introduction
1.2 Definition and Practical Significance
1.3. Developed Analytical Method
1.4 Quantitative
Chapter 2. ACTUAL REDUCTION FACTOR OF CABLE FEEDING LINES
2.1 Introduction
2.2 Cable Lines with no Applied Cross-Bonding
2.3 Cable Lines with Applied Cross-Bonding
2.4 Overhead Distribution Line
2.5 Theoretical Foundations of the Presented Solution
2.6 Quantitative Analysis and General Remarks
2.7 Application of the Presented Methodology References
Chapter 3. REDUCTION FACTOR OF LINES CONSISTING OF ONE OVERHEAD AND ONE CABLE SECTION
3.1. Introduction
3.2 Calculated Reduction Factor of a Line Consisting of a Cable and an Overhead Section
3.4 Quantitative Analysis
Chapter 4. MEASURES FOR REDUCTION OF A CABLE LINE REDUCTION FACTOR
4.1 Substations Supplied by Overhead Lines
4.2 HV Substations Supplied by Cable Lines
4.3 Actual Reduction Factor of the Considered Lines
4.4. Quantitative Analysis and General Observations
Chapter 5. ACTUAL GROUNDING SYSTEM IMPEDANCE OF SUPPLIED SUBSTATIONS
5.1 Introduction
5.2 Problem Description
5.3 Relevant Parameters of the Introduced Equivalent Sheath
5.4 Actual Impedance of the Tested Grounding System
5.5. Preliminary Estimation of the Safety Conditions within and in the Vicinity of a Supplied Substation
5.6. General Observations References
Chapter 6. INDUCTIVE INFLUENCE OF HV AND EHV LINES
6.1 Inductive Influence of HV or EHV Line during a Ground Fault
6.2 Installation Laid along Whole HV or EHV Cable Line
6.3 Inductive Influence Along any Section of an HV or EHV Cable Line 6.3.1 Critical Ground Fault Position 6.4 Necessary On-Site Measurements and Resulting Screening Factor
6.5 Quantitative Analysis
6.6 General Observations References
Chapter 7. ACTUAL TRANSFER CAPACITY OF HV AND EHV LINES
7.1 Introduction
7.2 Complete Equivalent Circuit of a Cable Line
7.3 The introduced Equivalent Conductor
7.4. Quantitative Analysis
7.5. General Observations
References
Product details
Product details
- Edition: 1
- Latest edition
- Published: January 11, 2022
- Language: English
About the author
About the author
LP