POLARIS Signature Analysis Module
In substations, there are several usages of motors, such as LTC, Compressors, Pumps, etc. It is important for maintenance to know what are their conditions. POLARIS Signature subsystem is an economic solution to this issue.
Basically, POLARIS signature can monitor and analysis the followings.
Motor currents/power during every operation.
Running times of motor or compressors, etc.

Function description
The POLARIS Signature calculates the followings based on the baseline for each capturing signature.
Signature Index: Performance index compared to the baseline.
Run time: Motor running time in seconds.
Samples: Number of samples of the signature.
Maximum/Minimum: Max./Min. value of the signature.
Sample at Max. The sample when the value reaches the maximum
Sample at Min. The sample when the value reaches the minimum.
Average: The average value of the signature.

For pure running time measurement, the POLARIS signature measures the running time only.         ... next>