DIgSILENT

Industrial Systems

DIgSILENT has a long tradition and extensive experience in industrial power supply and distribution system planning and optimization. Specific requirements of industrial systems such as specific power quality pattern, increased reliability, islanded operation, voltage recovery needs and emergency situation handling, is requiring specific experience and expertise.

  • Engineering and Design of Industrial Grids
  • Design review and specifications
  • Co-generation and islanded system design
  • High power quality and reliability considerations
  • Emergency system design and analysis
  • Special Studies
  • Voltage sag and grid recovery analysis
  • Design of load shedding and islanding schemes
  • Application of IS-limiter and other short circuit current limitation concepts
  • Large motor and supply train starting studies (ASD, LCI, etc.)
  • Integrated electric power supply and process simulations
  • Power quality analysis (harmonics, voltage sags, operational characteristics)
  • Operation Optimization
  • System tests and measurements
  • Steady State Analysis & Design
  • Load list analysis and database setup
  • Definition of operational relevant scenarious
  • Execution of load flow and fault analysis studies
  • Optimization of grid layout and operation flexibility
  • Reactive power compensation studies
  • Cable and transformer sizing studies
  • Protection concept design coordination studies
  • Harmonic analysis and filter design
  • Flicker control
  • Stability & Transients
  • Static and transient motor starting
  • Transient stability verification
  • Load shedding optimization studies
  • Voltage control and primary control optimization
  • Supply eliability and security studies
  • Switching overvoltage analysis
  • Inrush and ferroresonance effect analysis