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Cobalt

Electrical Power Generation

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SWITCHBOARD INSTRUMENTS
M 940

  • Graphical symbols, Type overview
  • Moving iron meter, Moving coil meter
  • Induction meter, Ammeter, Shunts
  • Voltmeter, Wattmeter
  • Frequency meter, Examples

INTRODUCTION TO SWITCHBOARDS - PART 1
M 941

  • Electrical power, The alternator
  • Abbreviations + terminology
  • System overview, diagram
  • Basic generation system
  • Single phase, 3 phase
  • Alternator arrangements
  • Example alternators
  • Example switchboards
  • Emergency alternator
  • Regulations, Redundancy

INTRODUCTION TO SWITCHBOARDS - PART 2
M 942

  • Symbols, Distribution systems
  • Methods of distribution
  • Consumers
  • Example switchboard panels
  • Starter boxes, Basic transformer
  • 3 phase transformer
  • Cascaded transformers
  • 440 / 220 / 110 V systems
  • Circuit breakers, Example breakers
  • Tie breakers

EMERGENCY ALTERNATORS
M 945

M 950

  • Fully interactive simulation of a switchboard, with 2 main diesel alternator sets.
  • With this module the operation can be either MANUAL, SEMI-AUTOMATIC OR FULL AUTOMATIC control.
  • The ship and its systems
  • Electrical power generation system
  • Shore supply
  • Emergency diesel alternator
  • Two main diesel alternators
  • Diesel auxiliary systems
  • Auto diesel start-up & shutdown
  • Governor controls
  • Auto voltage regulator controls
  • Reverse power controls
  • Main & emergency switchboards
  • 50 Hz or 60 Hz system
  • Power factor control
  • Up to 80 distribution breaker loads
  • Synchronising equipment
  • Load sharing, back-to-back plots
  • Earth monitoring
  • Setpoint adjustments
  • Alarms & system faults