Monitoring of your high-voltage transformer data:
Observe and evaluate its health status in real-time
Your transformer is the most critical element of your energy infrastructure, vital for the performance of your operations.
The failure of a transformer can have serious consequences: operational shutdown resulting in significant financial losses, high replacement costs, and potential environmental impacts.
The laboratory offers to monitor, study, and conduct diagnostic assessments of the condition of your transformers using data from the monitoring system, ensuring proactive vigilance and peace of mind.
Which transformers require data monitoring surveillance?
Non-redundant transformers
Your transformer is essential, unique, and non-redundant. In the absence of a backup solution, its continuous monitoring becomes strategic.
Transformers exhibiting a fault
In the event of confirmed internal phenomena such as partial discharges and hot spots, it is necessary to strengthen the monitoring of your transformer.
Recently repaired transformers
After major maintenance (rewinding or fluid replacement), closely monitoring the transformer is recommended to ensure optimal restoration.
Aging high-voltage transformers
Careful monitoring is essential for your high-voltage transformer that is over 20 years old and helps ensure appropriate maintenance to extend its lifespan.
The laboratory can perform surveillance on transformers of all brands using monitoring systems available on the market. Subject to confirmation of qualification of the monitoring system by the laboratory's technical manager.
Our monitoring data surveillance:
the intersection of technical expertise and digital technology to alert and support you.
Equipment selection assistance
For transformer, bushing, and tap changer monitoring.
Monitoring equipment from all brands.
Installation of equipment and commissioning
Pre-qualification technical visit and compliance with Environmental, Health, and Safety rules.
Managed directly or through validated partners.
Configuration of the monitoring system adapted to the transformer concerned
Alert thresholds, alarm parameters, measurement frequency, communication protocols, etc.
Remote monitoring service provided by the laboratory
Choice of frequency: daily, weekly, monthly, or quarterly.
Monitoring of key parameters: dissolved gases, moisture content, temperature, and voltage/current.
Alert and alarm management
In case of an alert, be directly connected with a technician to diagnose the issue and assist you in making decisions.
Dispatch of a diagnostic report, conducted by a high-voltage transformer expert.
The diagnostic includes interpretation of the device's condition, analysis of events, and recommendations for future operation or maintenance operations
Ensure your HV transformer is more reliable for longer.
Reduce the risk of catastrophic failures by a factor of 3.
An embedded monitoring system coupled with conventional dielectric oil analysis significantly enhances fault detection, thereby reducing the risk of failures - CIGRE TB 630.
Comprehensive data provided by monitoring and its subsequent analysis not only prevents costly breakdowns but also enhances your transformer's performance and lifespan.
Regularly receive diagnosis and recommendations from a specialist.
The monitoring system collects a multitude of real-time data, enabling proactive detection of concerning phenomena.
By choosing our laboratory's monitoring solution, you can be assured that your transformer data analysis is conducted by an expert who provides you with precise diagnostics and recommendations for enhanced operation. This ensures you have regular insights into the state of your transformer.
Make the right decisions, as early as possible.
By receiving more real-time data about your transformer, our team of experts can visualize the early symptoms of a fault and alert you instantly in case of emergency.
This provides you with faster and more reliable decision-making to initiate maintenance actions and improve energy distribution in your facility.
Learn more about our data monitoring surveillance service:
What parameters are collected and monitored on my transformer?
What are the costs associated with your surveillance service? Are there any additional fees?
Who will be responsible for monitoring my transformer?
Is there any benefit to monitoring the aging of cellulose insulation?
Contact the Laboratory OKSMAN SERAPHIN
Call Us
+33 5 62 19 05 60
Hours of Operation
Monday to Thursday: 8 am - 6 pm CET
Friday: 8 am - 5 pm CET
