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Electrical Testing Commissioning

Electrical Testing Commissioning – The electrical acceptance testing and commissioning of electric power systems is essential to the start up of any electrical system for the first time, regardless of its size, type or industry. It is a very special occurrence and poses some unique challenges to electrical personnel. Inexperience and poor planning will inevitably result in prolonged delays in the start up which can lead to costly productivity losses.

This course provides invaluable information to anyone who wishes to know and understand the role of Electrical Acceptance Testing, Commissioning and Start-up of Electrical Power Distribution Systems. The importance of planning and preparation for the project, from engineering to commissioning and start up, will be emphasized. This course deals with safety considerations and testing and start-up procedures for all the components of any electrical system. The course leader will also offer useful guidelines on what to do when things go wrong during this phase of a project.

Course Content of Electrical Testing Commissioning Training

Course Introduction of Electrical Testing Commissioning Training

  • Instructors introduction and background
  • Management of commissioning projects
  • About NETA
  • Certification of Test Technicians
  • Certification Test Examples
  • NETA – ANSI Standards
  • NETA – Frequency of Tests
  • Overview – ATS 1999

Electrical Theory

  • Basic Electrical Theory & Commonly Used Formulae
  • Time-Current Characteristics
  • Electrical Definitions and Acronyms
  • Ground Fault Systems
  • Coordination studies
  • Short Circuit Studies
  • Device Evaluations

Understanding Electrical Drawings

  • IEEE Device numbers
  • Drawing Symbols
  • Single lines drawings
  • 3 line drawings
  • AC/DC Trip & Control Schematics
  • Wiring Diagrams
  • General System Design, Lay-out and Drawings

Component Testing Procedures

  • Types of Commonly Used Test Equipment
  • Insulation Resistance Testing
  • Contact resistance Testing
  • Current Injections, CT testing


  • Construction Site Considerations
  • Safety during a start up project
  • Temporary generators and construction power
  • Personal Protective Equipment Voltage Detection Equipment, Hot-sticks, Grounds
  • Temporary Grounds
  • Qualified Electrical Personnel


  • Management of Start Up & Commissioning Projects
  • Turnover Packages
  • Drawing control, field mark ups and “as builts”
  • Test sheet document control
  • Keeping track of completed tasks
  • Deficiency tracking

System Commissioning

  • Ensuring the system is working completely
  • Using electrical drawings
  • Sensing Devices
  • Isolating devices
  • Relays and tripping devices

NETA Acceptance Testing Specifications

  • NETA Acceptance testing procedures of Electrical Equipment

Substation Equipment

  • Commissioning
  • Ground Grid Design, Grounding (Step & Touch Potentials, Earth Resistivity, Bonding Resistance)
  • Testing ground grids and soil resistivity
  • High voltage towers and switches
  • Outdoor SF6 Breakers
  • Other Substation Equipment
  • NETA Recommended Component tests

Transformer Commissioning

  • General Construction, Operation & Safety
  • Field Assembly and Vacuum Filling of Power Transformers
  • Handling Transformer Oil, Tapchangers
  • Transformer Protective Devices, Bushings, auxiliary devices alarms & trips
  • NETA Recommended Electrical Acceptance Testing and Commissioning Tests

Distribution Switchgear Commissioning

  • General Construction, Operation & Safety
  • Metal Clad Switchgear construction and safety features
  • Commissioning Switchgear
  • Breaker construction and safety features
  • Capacitors
  • Current Transformers
  • Instrument Transformers, Test switches, Metering and Relaying Devices
  • NETA Recommended Acceptance Tests

Plant Start Up

  • Pre-energization checklists
  • First energization procedures
  • Phase rotation and other measured system parameters

Instructor of Electrical Testing Commissioning Training

Teguh Santosa, Ir. and Team

Participants Electrical Testing Commissioning Training

Anyone who involved in commissioning of electrical power systems

Time and Venue of Electrical Testing Commissioning Training

Date :

  • Januari
  • Februari
  • Maret
  • April
  • Mei
  • Juni
  • Juli
  • Agustus
  • September
  • Oktober
  • November
  • Desember

Time : 08.30 – 16.00

Place : Gino Feruci Braga Hotel

Jl. Braga No.67, Braga, Sumur Bandung, Bandung, Jawa Barat

(The training date is tentative, awaiting the fulfillment of participant quotas.)

Information Electrical Testing Commissioning Training

Jl. Patangpuluhan No. 26 Yogyakarta 55252
Contact Person : Nurma 0813-8142-1802
Email :
Website :

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