| The Water Turbine's Speedometer (Electro Hydraulic Speed Regulator) consists of Electric Control, Hydraulic Transmission and accessories. And the core of Electric Control is PLC controller.
In order to monitor the status of the Speed Regulator, AT102 system continuously measuring all the key parameters, including Turbine Set Frequency, Power Grid Frequency, Guide Vane Opening, Adjustment Variables, Active Power, etc.
The parameters are either frequency or voltage and current signals, which can be measured by the multi channel measuring equipment of AT102.
In AT102 system, 8 Agilent M9183A PXI modules, together with the system software, work as an 8-Channel Automatic Monitoring System for Frequency, Voltage and Current. |
AT900 Instrument Calibration Test System
