Online Transformer Monitoring
GE's Hydran Fault Gas, Moisture and Transformer Monitor systems have the leading edge in technology when it comes to Transformer monitoring. GE Energy have entrusted Protection and Monitoring Systems to market, deliver and service their products within Australia.
The HYDRAN® instruments are early warning devices that will alert personnel to developing fault conditions that could lead to equipment failures and unscheduled outages. They warn personnel when diagnostic or remedial actions are needed. The HYDRAN M2 combines two products in one: the Hydran intelligent fault monitor that reads a composite value of gases, in ppm, generated by faults and provides output capability for communications and the moisture level sensor for the evaluation of dangerous conditions such as bubbling temperature and asset management information such as rate of aging of the insulation.
Intellix MO150 Transformer Monitoring and Interactive Diagnostics
The Intellix* MO150 transformer monitoring system, from GE Energy, is a dynamic, intelligent, cost-effective solution which
provides comprehensive monitoring and interactive transformer condition diagnostics.
Based on field-proven technology, the Intellix MO150 uses various sensors such as the Hydran* M2 and state-of-the-art
transformer mathematical models based on IEEE® or IEC® standards, to provide real-time information on the overall
performance of the transformer to assist utility operations managers and system operators in making critical decisions.
GE Energy's Hydran* M2200/C is an early warning device that will alert personnel to developing fault conditions, which could lead to equipment failures and unscheduled outages. It is a dynamic, intelligent, cost-effective online solution in monitoring key incipient fault gases developing in oil-filled critical or problematic transformers.
Benefits of the Transformer Vigil:
• Reliable continuous on-line monitoring - on-site and remotely
• Early warning of breakdown, avoiding costly outages and repairs
• Ease of operation and maintenance
• Useful during approval testing
• Can be fitted to new transformers or retro-fitted to old transformers
• Potential reductions in your insurance costs
On-line partial discharge monitoring of HV transformers serves as an early warning of developing faults within transformers.
The Transformer Vigil is a revolutionary method for the early detection of potentially fatal transformer faults. As its name suggests, the Transformer Vigil keeps constant watch on your transformer via online partial discharge monitoring.
The Transformer Vigil uses a unique patented method of detection and signal processing not available with any other system on the market.
Voltage Regulation The a-eberle product range incorporates: voltage regulation on transformers with tap-changer, regulation of Petersen coil (choke coil), ground fault tracing in medium and high voltage system and calibration and simulation of multiple-wire systems.
A-Eberle have entrusted Protection and Monitoring Systems to market, deliver and service their products within Australia.
A-eberle Voltage Regulating Relay with Monitoring
Power transformers are key components for electrical supply systems. The breakdown of a transformer not only brings a lot of economical disadvantages for the energy supplier, but can also result in extreme losses for the consumer. For this reason, close monitoring of the transformer is recommended as well as a recording of its "temperature curve" (thermal image) to gain information on the current load and the remaining lifetime
