Single Line Diagram & Troubleshooting Control Circuit

Course Contents

• Electrical Symbols

• Review of standard symbols, and

• Symbol identification and meaning

• Basic layout

• Familiarization with the layout of different schematics and one line diagrams

• Elementary Electrical Diagrams

• What are schematics used for and why are they necessary

• DC voltage schematic

  • Introduction, familiarization and review of: Series circuit, Parallel Circuit and Series / Parallel circuit

• Single-Line Diagram
  
  
  • Purpose of a single line,
  • Equipment identification, and
  • Hazardous energy control.
    
    
• AC voltage schematic
  
  
  • Equipment identification, and
  • Trouble shooting and fault finding.
    
    
• Developing and Maintaining a single line diagram
  
  
  • Site familiarization,
  • Equipment identification and inventory,
  • Nomenclature verification,
  • Preparing a block diagram,
  • Interconnecting the equipment,
  • Verification of accuracy, and
  • Practical exercise
    
    
• Troubleshooting using electrical schematic
  
  
  • Effective trouble shooting approach
  • Evaluating and assessing the fault
  • Mapping a solution
  • Identifying the hazards
    
    
• Case study
  • Create a block map of the installed equipment
  • Transfer the information to the one line diagram
  • Verify electrical prints and make changes to existing diagrams
  • Create and maintain regulatory compliant electrical diagrams
  • Question and Answer Session