Basic Electrical and Instrumentation Engineering

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Sivaraman, P.
Otros Autores: Sharmeela, C., Nayagi, A. Thaiyal, Mahendran, R.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Newark : John Wiley & Sons, Incorporated, 2021.
Temas:
Electrical engineering.
Génie électrique.
electrical engineering.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • Half-Title Page
  • Series Page
  • Title Page
  • Copyright Page
  • Dedications
  • Contents
  • Foreword
  • Acknowledgements
  • 1 Introduction to Electric Power Systems
  • 1.1 Introduction
  • 1.1.1 Electrical Parameters
  • 1.2 Three-Phase Supply Connections
  • 1.2.1 Star Connection
  • 1.2.2 Delta Connection
  • 1.2.3 Balanced Load
  • 1.2.4 Unbalanced Load
  • 1.2.5 Star
  • Delta Conversion
  • 1.2.6 Delta to Star Conversion
  • 1.3 Power
  • 1.3.1 Real Power or Active Power (P)
  • 1.3.2 Reactive Power (Q)
  • 1.3.3 Apparent Power (S)
  • 1.4 Power Factor (PF)
  • 1.4.1 Classification Based on Load Characteristics
  • 1.4.2 Classification Based on Harmonics Producing Loads
  • 1.4.3 The Need for Power Factor Improvement
  • 1.4.4 Methods of Power Factor Improvement
  • 1.5 Types of Loads
  • 1.5.1 Linear Loads
  • 1.5.2 Non-Linear Loads
  • 1.6 Three-Phase Power Measurement
  • 1.7 Overview of Power Systems
  • 1.7.1 Components of an Electric Power System
  • 1.8 Protection of Power System
  • References
  • 2 Transformers
  • 2.1 Introduction
  • 2.2 Transformer Magnetics
  • 2.3 Construction of Transformer
  • 2.4 EMF Equation of a Transformer
  • 2.5 Ideal Transformer
  • 2.6 Transformation Ratio (K)
  • 2.7 Circuit Model or Equivalent Circuit of Transformer
  • 2.8 Voltage Regulation of Transformer
  • 2.9 Name Plate Rating
  • 2.10 Efficiency of Transformer
  • 2.11 Three-Phase Transformer
  • 2.12 Components of the Transformer
  • 2.13 Standards for Transformers
  • Interview questions and answers
  • References
  • 3 DC Machines
  • 3.1 Introduction
  • 3.1.1 DC Generators
  • 3.1.2 DC Motors
  • 3.1.3 Construction of DC Machines
  • 3.2 Operation of DC Machines
  • 3.2.1 Principle of DC Generators
  • 3.2.2 Operating Principle of Motors
  • 3.3 EMF Equation of DC Generator
  • 3.4 Torque Equation of a DC Motor
  • 3.5 Circuit Model
  • 3.5.1 Generator Mode
  • 3.5.2 Motor Mode
  • 3.5.3 Symbolic Representation of DC Generator
  • 3.6 Methods of Excitation
  • ii. Series Generator
  • 3.7 Characteristics of DC Generator
  • 3.7.1 Characteristics of Separately Excited DC Generator
  • 3.7.2 Load Characteristics of DC Shunt Generator
  • 3.7.3 Load Characteristics of DC Series Generator
  • 3.7.4 Load Characteristics of DC Compound Generator
  • 3.8 Types of DC Motor
  • 3.9 DC Motor Characteristics
  • 3.10 Necessity for Starters
  • 3.11 Speed Control of DC Motors
  • 3.12 Universal Motor
  • References
  • 4 AC Machines
  • 4.1 Introduction
  • 4.2 Three-Phase Induction Motor
  • 4.2.1 Rotating Magnetic Field
  • 4.2.2 Construction
  • 4.2.3 Working Principle
  • 4.2.4 Slip of an Induction Motor
  • 4.2.5 Torque Equation
  • 4.2.6 Torque-Slip Characteristics
  • 4.2.7 Induction Motor as a Transformer
  • 4.2.8 Equivalent Circuit of Induction Motor
  • 4.3 Single-Phase Induction Motor
  • 4.3.1 Introduction
  • 4.3.2 Working Principle
  • 4.3.3 Types of Single-Phase Induction Motor
  • 4.4 Starting Methods of Induction Motor
  • 4.4.1 Need for Starters

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