Iris Power AGTracII
Continuous On-Line Air Gap Monitoring
s
s
The AGTracII and Capacitive Air Gap Sensor provides continuous monitoring of the air gap between the rotor and the stator winding on Hydro Generators.
Hydro Generator Features
- Air Gap Capacitive Sensors(4 to 16 sensors)
- Sensor Signal Conditioners
- Sync Sensor (1 sensor)
- Continuous Monitoring Instrument
- Data Management Software
- Processes the acquired signals in real time
- Detects the various machine modes of operation:
– Stationary
– Run up
– Normal operation
– Transient
– Coast down - Determines alarm conditions and sends alerts to the plant SCADA system
- Communicates with the plant SCADA system
- Transfers condition data to the Data Management Software
Options
Measuring Ranges Available
- 3 mm to 15 mm
- 5 mm to 25 mm
- 10 mm to 50 mm
Applications
The Data Management Software will allow the operator to perform, as a minimum, the following:
- Display and print data
- Set up and configuration according to the unit data
- On-line continuous diagnostic monitoring of all measured signals
- Set up database based on unit number
- Machine data set-up
- Provide data to a local area network
- Communicate with plant SCADA system
- Set and provide alarm and trip conditions
- Set up and accept synchronized time signals
- Identify malfunctioning sensors
- Software supplies numerous diagnostic tools
Data Analysis Software
- Rotor pole profile/rotor geometry
- Stator and rotor shape with eccentricity
- Dynamic analysis of rotor
- Pole movement detection
s Iris Power Capacitive Air Gap Sensor
Capacitive Air Gap Sensors measure the distance between the rotor and stator in hydroelectric generators to av...
Learn More