Engineering Services: Electrical

As a full service engineering firm, ATSI Inc. provides all levels of Electrical and Power engineering, from feasibility studies to on site support and commissioning.

Power Distribution:  ATSI Inc. understands the challenges of real world situations.  Using a history of successful field experience,  First Principles engineering, and comprehensive ETAP software packages,  ATSI Inc. provides engineering expertise across:

  • Power Distribution (230 kV & below)
  • Substation design and specification
  • Equipment specification, analysis, and installation
  • Load studies
  • Harmonic filter design
  • Short-circuit and load-flow analysis
  • Protective device coordination studies
  • Emergency back-up systems
  • Preventative Maintenance Systems
  • Short Circuit Analysis
  • Arc Flash Hazards Reports

Electrical Specifications & Documentation: ATSI Inc. engineers and CAD designers provide high quality documentation, from field sketches to final design drawings.

  • High-voltage circuit breakers
  • Transformers
  • Medium and low-voltage switchgear
  • Unit substations
  • Motor control centers
  • Capacitor banks
  • Electrical control panels
  • Rectifier equipment
  • Bus bar
  • Emergency diesel generators
  • Uninterruptable power supplies
  • Single-line diagrams
  • Motor schematics
  • Interconnection diagrams
  • Power panel layouts
  • Control panel layouts
  • Electrical equipment layouts
  • Motor control center layouts
  • Conduit & cable schedules
  • Cable try plans and details
  • Lighting plans and details

Panel Design and Construction:  ATSI Inc. designs, constructs, installs and commissions electrical and instrumentation panels in house.  As a full service engineering firm, ATSI Inc. provides one-stop solutions for unique and challenging panel requirements. 

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