Element of Power System
Power System Components,Supply System,Transmission Lines
Transmission Line Parameters,Bundled conductor,Power system Stability
Corona and Interference,Overhead Line Insulators
Testing of Insulators
Neutral Grounding,EHV AC and HVDC transmission,Electrical Design Of transmission Line
- Single line Diagram of Power system
- Single line Diagram of Power system
- Synchronous machine
- transformer
- transmission line
- busbar
- circuit breaker and isolator
- Different kinds of supply system and their comparison
- Introduction of Supply Systems
- Two Wire D.C. System
- Effect of High Voltage on Volume of Copper
- Types of Transmission
- Two Wire D.C. System with One Line Earthed
- Three Wire D.C. System
- Three Phase Three Wire A.C. System
- Three Phase Four Wire A.C. System
- Two Wire D.C. System
- Three Wire D.C. System
- Requirements of a Good Distribution System
- Radial Distribution System
- Ring Main Distribution System
- D.C. Three Wire System
- Transmission Line Constants
- Types of Conductors
- Skin Effect and Proximity Effect
- Kelvin's Law
- Modified Kelvin's Law
- Transmission Line Parameters : Introduction
- industance of a conductor
- Inductance of a conductor due to the internal flux
- Inductance of a conductor due to External flux
- Inductance of a Single Phase Two Wire Line
- Flux linkage of one conductor in a group
- Inductance of composite conducot lines
- An Alternative approach for finding the expression for inductive reactance
- Flux Linkages in parallel current carrying conductors
- Industance of three phase lines with equilateral and symmetrical spacing
- Inductance of three phase line with unsymmetrical spacing
- Inductance of three phase line with unsymmetrical spacing but transposed
- inductance of three phase lines with more than one circuit
- Inductance of three phase double circuit with symmetrical spacing
- Inductance of three phase doble circuit with unsymmetrical spacing but transposed
- capacitance of transmision line and Electrical field of a long straight conductor
- Potential Difference betweem two points due to a charge
- Capacitance of Single Phase Line
- Capacitance of a 3ph Line With Equilateral Spacing
- Capacitance of a three phase line with unsymmetrical spacing
- Effect of Earth on capacitance of transmission line
- Bundled conductor and Stranded Conductor
- Capacitance of three phase line with more than one circuit
- capacitance of three phase double circuit with unsymmetrical spacing but transposed
- Methods of Arrangement Conductors
- Performance of transmission lines
- Performance of Single Phase Short Transmission Lines
- Three phase short transmission line
- Effect of load P.F. on regulation and efficiency
- Medium Transmission Lines
- Nominal T Method
- Nominal π Method
- Long transmission lines
- Rigorous method of analysis of long transmission line
- Generalised Circuit Constants of a Transmission Line
- Evaluation of ABCD constants or Determination of Generalised Constants for Transmission Lines
- Surge Impedance Loading (SIL)
- Surge Impedance Loading (SIL) of Transmission Line
- Power flow through a transmission line
- Power through Short Transmission Line - Equivalent circuit and Phasor diagram
- Power system Stability
- Ferranti Effect
- Introduction of corona
- Types of corona
- Physical Parameters of Corona
- Factors affecting corona and corona loss
- Corona Detection and Corona Calculations
- Effects of Corona:
- Overhead Line Insulators
- INSULATING MATERIALS
- Types of Insulators
- String Effeciency
- Potential Distribution over Suspension Insulator String
- Methods of Improving String Efficiency
- Testing of Insulators
- Mechanical Design of Transmission Lines
- Some Mechanical Principles
- Insulated Cables
- Underground Cables
- Construction of Cables
- Comparison of Underground Cables and Overhead Lines
- Insulating Materials for Cables
- Cables for 3-Phase Service and types of cables
- Insulation Resistance of a Single-Core Cable
- Capacitance of a Single-Core Cable
- Dielectric Stress in a Single-Core Cable
- Most Economical Conductor Size in a Cable
- Grading of Cables
- Capacitance of 3-Core Cables
- Measurements of Ce and Cc
- Current-Carrying Capacity of Underground Cables
- Types of Cable Faults
- Loop Tests For Location of Faults in Underground Cables
- Murray Loop Test
- Varley Loop Test
- Introduction to Neutral Grounding
- Equipment Grounding
- System Grounding
- Ungrounded Neutral System
- Solid Grounding
- Resistance Grounding
- Reactance Grounding
- Arc Suppression Coil Grounding (or Resonant Grounding)
- Voltage Transformer Earthing
- Grounding Transformer
- Flexible A.C. Transmission Systems(FACTS)
- Types of FACTS Controllers
- FACTS Devices and Controller
- Static Synchronous Compensator(STATCOM)
- Static VAR Compensator
- Comparision of SATCOM and SVC
- Thyristor Controlled Series capacitor
- Unified power Flow Controller
- Introduction to EHV AC transmission
- Introduction to EHV AC transmission
- Necessity for EHV Transmission
- Configuration of EHV A.C. Transmission
- Advantages of EHV Transmission System.
- Disadvantages of EHV Transmission System
- High Voltage Direct Current Transmission (HVDC)
- Advantages of HVDC Transmission
- Disadvantages of HVDC Transmission
- Types of HVDC Systems
- Standard Rated Voltages for HVDC System
- Basic HVDC Transmission System
- Voltage, Current and Power Relationships
- Typical Rectifier and Inverter Characteristics