Transformer Monitoring
Simplified maintenance
A challenge
The current transformer fleet shows an advanced level of ageing, making replacement operations increasingly long, complex and costly.
A solution
Memoco relies on Dissolved Gas Analysis (DGA) monitoring solutions and bushing monitoring for partial discharge detection (BPD) provided by MTE.
These measuring devices enable continuous monitoring of the health status of transformers, by assessing ageing mechanisms and early identification of internal faults.
BENEFITS
Advantages​
- Analysis of ageing progression
- Visualisation of actual trends: gas concentrations, loads, internal temperatures, condition of the oil cooling circuit
- Better planning of the replacement of ageing transformers
- Prevention and rapid detection of faults, helping to avoid major electrical incidents
- Preservation of specific or strategic transformers
- Reduction of insurance premiums
- Reduction of on-site personnel costs​
- Instant availability of up-to-date data
- Easy communication and reporting
- Software solution
EXPERTISE
Our expertise
Consulting and studies (engineering office)
Distribution
Maintenance
On-site installation
Custom-built reading software
Project management
REFERENCES
Our achievements
Memoco adapts to existing constraints and infrastructures. Installation of a Hydrocal in an offshore station (Gemini project).
Memoco equipped one of Air Liquide's high voltage transformers (Charleroi – Belgium) with a continuous dissolved gas monitoring system.
Responsiveness and versatility: our team holds the qualifications required to work in high-voltage substations.