Unit monitoring system based on embedded microprocessor for hydropower generating units

The problem of the unit monitoring being difficult to be realized by the programmable logic controller(PLC) for the monitoring on hydropower generating unit is solved by application of the new embedded microprocessor to the intelligent monitoring system for small-sized hydropower station; by which both the peripheral integrate circuit and data acquisition interface are simplified, the ability of data interaction between the interior of the unit monitoring system and the system concerned is strengthened and the automatic operation level of the small-sized hydropower station is upgraded as well. The development result shows that the unit monitoring system based on embedded microprocessor is applicable to the intelligent monitoring of the small-sized hydropower station.