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Methodology and technology for power system grounding / Jinliang He, Rong Zeng, Bo Zhang.

By: He, Jinliang [author.].
Contributor(s): Zeng, Rong, 1971- | Zhang, Bo, 1962 January- | IEEE Xplore (Online Service) [distributor.] | Wiley [publisher.].
Material type: materialTypeLabelBookPublisher: Singapore : IEEE, John Wiley, 2012Distributor: [Piscataqay, New Jersey] : IEEE Xplore, [2012]Description: 1 PDF (576 pages).Content type: text Media type: electronic Carrier type: online resourceISBN: 9781283858939.Subject(s): Electric currents -- Grounding | Electric power systems -- Protection | Electric currents -- Grounding | Electric power systems -- ProtectionGenre/Form: Electronic books.Additional physical formats: Print version:: Methodology and technology for power system groundingDDC classification: 621.319/2 Online resources: Abstract with links to resource Also available in print.
Contents:
""Title Page""; ""Copyright""; ""Preface""; ""Acknowledgements""; ""Chapter 1: Fundamental Concepts of Grounding""; ""1.1 Conduction Mechanism of Soil""; ""1.2 Functions of Grounding Devices""; ""1.3 Definition and Characteristics of Grounding Resistance""; ""1.4 Grounding Resistance of Grounding Devices""; ""1.5 Body Safety and Permitted Potential Difference""; ""1.6 Standards Related to Power System Grounding""; ""References""; ""Chapter 2: Current Field in the Earth""; ""2.1 Electrical Property of Soil""; ""2.2 Basic Properties of a Constant Current Field in the Earth""
""2.3 Current Field Created by a Point Source in Uniform Soil""""2.4 Potential Produced by a Point Source on the Ground Surface in Non-Uniform Soil""; ""2.5 Potential Produced by a Point Source in Multi-Layered Soil""; ""2.6 Computer Program Derivation Method of Green's Function""; ""2.7 Fast Calculation Method of Green's Function in Multi-Layered Soil""; ""2.8 Current and Potential Distributions Produced by a DC Ground Electrode""; ""References""; ""Chapter 3: Measurement and Modeling of Soil Resistivity""; ""3.1 Introduction to Soil Resistivity Measurement""
""3.2 Measurement Methods of Soil Resistivity""""3.3 Simple Analysis Method for Soil Resistivity Test Data""; ""3.4 Numerical Analysis for a Multi-Layered Soil Model""; ""3.5 Multi-Layered Soil Model by Solving Fredholm's Equation""; ""3.6 Estimation of Multi-Layered Soil Model by Using the Complex Image Method""; ""3.7 Engineering Applications""; ""References""; ""Chapter 4: Numerical Analysis Method of Grounding""; ""4.1 Calculation Method for Parameters of Substation Grounding Systems""; ""4.2 Equal Potential Analysis of Grounding Grid""
""4.3 Unequal Potential Analysis of a Large-Scale Grounding System""""4.4 Analyzing Grounding Grid with Grounded Cables""; ""4.5 MoM Approach for Grounding Grid Analysis in Frequency Domain""; ""4.6 Finite Element Method for a Complex Soil Structure""; ""4.7 Time Domain Method for Electromagnetic Transient Simulation of a Grounding System""; ""References""; ""Chapter 5: Ground Fault Current of a Substation""; ""5.1 Power Station and Substation Ground Faults""; ""5.2 Maximum Fault Current through a Grounding Grid to the Earth""; ""5.3 Simplified Calculation of a Fault Current Division Factor""
""5.4 Numerical Calculation of the Fault Current Division Factor""""5.5 Typical Values of the Fault Current Division Factor""; ""5.6 Influence of Seasonal Freezing on the Fault Current Division Factor""; ""References""; ""Chapter 6: Grounding System for Substations""; ""6.1 Purpose of Substation Grounding""; ""6.2 Safety of Grounding Systems for Substations and Power Plants""; ""6.3 Methods for Decreasing the Grounding Resistance of a Substation""; ""6.4 Equipotential Optimal Arrangement of a Grounding Grid""; ""6.5 Numerical Design of a Grounding System""; ""References""
Summary: Grounding is the fundamental measures to ensure the safe operation of power systems, including power apparatus and control/monitoring systems, and guarantee the personal safety. Grounding technology is an interdiscipline involving electrical engineering, high voltage technology, electric safety, electromagnetics, numerical analysis, and geological exploration Methodology and Technology for Power System Grounding: Covers all topics related to power system groundingPresents fundaments and theories of grounding systemsWell balances technology a.
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Includes bibliographical references and index.

""Title Page""; ""Copyright""; ""Preface""; ""Acknowledgements""; ""Chapter 1: Fundamental Concepts of Grounding""; ""1.1 Conduction Mechanism of Soil""; ""1.2 Functions of Grounding Devices""; ""1.3 Definition and Characteristics of Grounding Resistance""; ""1.4 Grounding Resistance of Grounding Devices""; ""1.5 Body Safety and Permitted Potential Difference""; ""1.6 Standards Related to Power System Grounding""; ""References""; ""Chapter 2: Current Field in the Earth""; ""2.1 Electrical Property of Soil""; ""2.2 Basic Properties of a Constant Current Field in the Earth""

""2.3 Current Field Created by a Point Source in Uniform Soil""""2.4 Potential Produced by a Point Source on the Ground Surface in Non-Uniform Soil""; ""2.5 Potential Produced by a Point Source in Multi-Layered Soil""; ""2.6 Computer Program Derivation Method of Green's Function""; ""2.7 Fast Calculation Method of Green's Function in Multi-Layered Soil""; ""2.8 Current and Potential Distributions Produced by a DC Ground Electrode""; ""References""; ""Chapter 3: Measurement and Modeling of Soil Resistivity""; ""3.1 Introduction to Soil Resistivity Measurement""

""3.2 Measurement Methods of Soil Resistivity""""3.3 Simple Analysis Method for Soil Resistivity Test Data""; ""3.4 Numerical Analysis for a Multi-Layered Soil Model""; ""3.5 Multi-Layered Soil Model by Solving Fredholm's Equation""; ""3.6 Estimation of Multi-Layered Soil Model by Using the Complex Image Method""; ""3.7 Engineering Applications""; ""References""; ""Chapter 4: Numerical Analysis Method of Grounding""; ""4.1 Calculation Method for Parameters of Substation Grounding Systems""; ""4.2 Equal Potential Analysis of Grounding Grid""

""4.3 Unequal Potential Analysis of a Large-Scale Grounding System""""4.4 Analyzing Grounding Grid with Grounded Cables""; ""4.5 MoM Approach for Grounding Grid Analysis in Frequency Domain""; ""4.6 Finite Element Method for a Complex Soil Structure""; ""4.7 Time Domain Method for Electromagnetic Transient Simulation of a Grounding System""; ""References""; ""Chapter 5: Ground Fault Current of a Substation""; ""5.1 Power Station and Substation Ground Faults""; ""5.2 Maximum Fault Current through a Grounding Grid to the Earth""; ""5.3 Simplified Calculation of a Fault Current Division Factor""

""5.4 Numerical Calculation of the Fault Current Division Factor""""5.5 Typical Values of the Fault Current Division Factor""; ""5.6 Influence of Seasonal Freezing on the Fault Current Division Factor""; ""References""; ""Chapter 6: Grounding System for Substations""; ""6.1 Purpose of Substation Grounding""; ""6.2 Safety of Grounding Systems for Substations and Power Plants""; ""6.3 Methods for Decreasing the Grounding Resistance of a Substation""; ""6.4 Equipotential Optimal Arrangement of a Grounding Grid""; ""6.5 Numerical Design of a Grounding System""; ""References""

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Grounding is the fundamental measures to ensure the safe operation of power systems, including power apparatus and control/monitoring systems, and guarantee the personal safety. Grounding technology is an interdiscipline involving electrical engineering, high voltage technology, electric safety, electromagnetics, numerical analysis, and geological exploration Methodology and Technology for Power System Grounding: Covers all topics related to power system groundingPresents fundaments and theories of grounding systemsWell balances technology a.

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