HV Commissioning Services

 Our high voltage commissioning services provide structured management of commissioning activities to ensure systems are installed, tested, and energised safely and efficiently. We develop detailed Inspection and Test Plans (ITPs), coordinate site activities, and verify compliance with project specifications and industry standards. Through careful planning and oversight, we support safe energisation and help ensure critical project milestones are achieved on schedule.

 Our relay protection testing services ensure that protection systems operate accurately and reliably under fault conditions. Using advanced testing equipment, our engineers verify relay functionality, settings, and coordination in accordance with project specifications and industry standards. Through comprehensive testing and validation, we help safeguard critical assets, maintain system stability, and ensure dependable network protection.  

 Our transformer testing services provide thorough verification of transformer performance, condition, and protection prior to energisation and during commissioning. Our engineers carry out a comprehensive range of electrical and functional tests in accordance with relevant industry standards to ensure compliance with design specifications. This process helps confirm operational integrity, minimise risk, and support the reliable operation of high-voltage power systems.

 We offer a high voltage cable testing service using Very Low Frequency (VLF) equipment to perform reliable insulation testing on cables up to 33 kV. Testing is carried out in accordance with relevant IEC standards, providing assurance that installed cables meet operational and safety requirements before energisation. By verifying insulation integrity and identifying potential defects early, our service helps ensure long-term system reliability and reduces the risk of in-service failures 

 Design and protection grading studies ensure that high-voltage systems operate safely, reliably, and in full coordination with network protection schemes. Our engineers perform detailed analysis and modelling to develop optimised protection settings that achieve selective fault clearance while maintaining system stability. Through rigorous study and careful design, we help minimise operational risk, protect critical assets, and support efficient network performance 

 Factory Acceptance Testing (FAT) is a critical stage in ensuring the reliability and compliance of high-voltage equipment before it leaves the manufacturer’s facility. Our experienced commissioning engineers conduct thorough inspections, functional checks, and indepth protection testing to confirm that systems meet project specifications, industry standards, and operational requirements. By identifying and resolving issues early, we help minimise on-site risks and reduce delays.