Transformer Monitoring Systems Comparison
Transformers are vulnerable equipment that performs the critical task of power transfer across the grid. With the advancement in smart grid technology, transformer monitoring systems have become essential for grid operators. These monitoring systems help detect faults and anomalies in transformers, thereby reducing the likelihood of power outages.
However, with several transformer monitoring systems available in the market, choosing the right one can be challenging. In this blog post, we will compare popular transformer monitoring systems available in the market, based on their features and benefits.
GE Kelman DGA 900
The GE Kelman DGA 900 is a dissolved gas analysis (DGA) transformer monitoring system that helps detect faults in transformers. The system analyzes the gases dissolved in transformer oil and alerts the grid operator to potential faults.
Benefits:
- Real-time monitoring of gases.
- Accurate fault diagnostics.
- Easy to use and maintain.
Siemens SITRAM TDCM
The Siemens SITRAM TDCM monitoring system is designed for online monitoring of transformers. The system monitors key parameters, such as partial discharge and temperature, to detect faults in transformers.
Benefits:
- Continuous real-time monitoring.
- Early warning of potential faults.
- Configurable for specific transformer requirements.
ABB Ability TXpert
The ABB Ability TXpert monitoring system is powered by artificial intelligence (AI) and provides real-time data on transformer performance. The system uses data analytics and machine learning algorithms to detect faults and provide predictive maintenance.
Benefits:
- Scalable for large grids.
- Data-driven insights for decision making.
- Predictive maintenance for better efficiency.
Conclusion
All transformer monitoring systems mentioned above are designed to provide transformer diagnostics and analytics. However, choosing the right system depends on various factors, such as transformer type, grid size, and data requirements. Grid operators must assess their needs and choose the system that aligns with their specific requirements.
References:
- GE Kelman DGA 900. GE Grid Solutions. https://www.gegridsolutions.com/dissolved-gas-analyzers/kelman-dga900.htm
- Siemens SITRAM TDCM. Siemens Energy Global. https://new.siemens.com/global/en/products/energy/services/power-generation-services-google/sitram-tdcm.html
- ABB Ability TXpert. ABB. https://new.abb.com/transformers/service/monitoring/txpert