Temperature and pressure monitoring and early warning system of circuit breaker operating mechanism

The utility model discloses a temperature and pressure monitoring and early warning system of a circuit breaker operating mechanism. The temperature and pressure monitoring and early warning system comprises a main controller module, a plurality of temperature monitoring node modules connected with...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LI BINGDE, LIN ZHIXIONG, ZHANG LI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a temperature and pressure monitoring and early warning system of a circuit breaker operating mechanism. The temperature and pressure monitoring and early warning system comprises a main controller module, a plurality of temperature monitoring node modules connected with the main controller module through a first RS-485 bus, a plurality of pressure monitoring node modules connected with the main controller module through a second RS-485 bus, and an upper computer connected with the main controller module through an RS-232 serial port line, wherein each of the temperature monitoring node modules is connected to a plurality of temperature sensors used for carrying out real-time detection on the temperature of hydraulic oil in the circuit breaker operating mechanism, and each of the pressure monitoring node modules is connected to a plurality of pressure sensors used for carrying out real-time detection on the pressure of the hydraulic oil in the circuit breaker operating mechanism. T