Power Systems

Our Services

With a primary focus on supporting large-scale power systems and drives of the Marine, Offshore, and Chemical Refinery industries, SWTS has a 40-year pedigree in providing engineering expertise and project management to all its clients. We offer a complete range of end-to-end engineering services, from preliminary design to detail design, with immense knowledge in the engineering study of power systems. We are also well-equipped and qualified with extensive resources and in-house design team to modernise and improve on existing electrical power installations for industrial applications. At SWTS, we take pride in our installation and commissioning services that have surpassed stringent industrial requirements throughout the years.

Power System Study Services

  • Short Circuit Analysis
  • Arc Flash Study
  • Device Evaluation Study
  • Reactor Application Study
  • Protective Device Co-ordination Study
  • Load Flow Analysis
  • Power Factor Correction Study
  • Transient Motor Starting Study
  • Power System Design
  • VMS & PMS Topology Design
  • Preliminary Design
  • Detail Design
  • Short Circuit Study
  • Device Co-ordination Study
  • Harmonic Study
  • Harmonic Filter Design
  • Harmonic Analysis
  • Transient Stability Study
  • Load Shedding Study
  • Grounding System Study
  • Electrical Energy Conservation Study
  • Cable Sizing
  • MV/LV Switchgear
  • Motor and Generator Controls
  • Load Shedding and Load Sharing Control
  • Auto and Manual Synchronizing Control
  • Transformer
  • Variable Frequency Drive
  • DC Variable Speed Drive Motor
  • Power Management System

Electricity is the core of all industrial and commercial developments, as almost all operations require the contribution of skilled electricians and the installation of reliable electrical installations. At SWTS, we can be your one-stop solution for all things electrical. On top of design, installation, and testing, our services also include the modernisation and improvisation of existing electrical power installations.

  • Preliminary Design
  • Detail Design
  • Engineering Study
  • Overall Single Line Drawing
  • Procurement and/or production
  • Installation
  • Testing and commissioning


  • MV/LV Switchgear
  • Motor Control
  • Generator Control
  • Load Shedding and Load Sharing
  • Auto and Manual Synchronizing Control
  • Import & Export of Power from/into Grid
  • Variable Frequency Drive
  • Low Harmonic Multi-Pulse System
  • SCADA System
  • Transformer
  • Motor

Market Segment

  • Petrochemical
  • Oil Refinery
  • Pharmaceutical
  • Steel
  • Cement
  • Pulp & Paper
  • Utilities – Power Station
  • Water

We'd love to hear from you.
Lets, get in touch

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