Online Condition Monitoring Of Transformers
All companies are very much concerned to reduce the operation & maintenance cost of installed equipment, in this task they can take the help of on-line condition monitoring equipments. The task of on-line monitoring is then to provide focused, purposeful diagnosis information, so that remedial measures can be initiated for insipient faults.
For giving the solution of same we have
introduced a system which helps in condition
monitoring of power and distribution
transformer. All the equipments have MODBUS
communication protocol and are linked to
server which has powerful analysis software to
estimate the extent of deterioration and
effect of failure on real time basis.
Here we have shown one typical arrangement for
online condition monitoring of transformer:
With this system we can analyze environmental
effects on Transformer parameters and thereby
forecast any defect or ageing.
Transformer Parameters:
- H2 PPM level
- Oil Temperature
- Winding Temperature
Environmental Parameters:
- Voltage & Current on all three phases
- Active/ Reactive Apparent Energy and Power
- Maximum Demand/ Demand Forecasting
- Time Bound & Stamped Data for KVAH/KWH/KVAR
- Ambient Temperature