Method for monitoring running state of electric equipment

• Main Author: GU MINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2020
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a method for monitoring the running state of electric equipment, and the method comprises the steps: the real-time monitoring of the electric equipment is performed through a safety power utilization monitoring system which comprises a remote server and a monitoring terminal; the monitoring terminal comprises a control module, a current transformer module and a circuit breaker module; the process of monitoring the electric equipment in real time comprises the following steps: three-phase incoming line current of the electric equipment is detected through the current transformer module, the three-phase incoming line current is converted into corresponding current data, and the current data is transmitted to the control module; the control module forwards the receivedcurrent data to a remote server, and the remote server analyzes and processes the received current data, generates a corresponding control signal according to a processing result and sends the control signal to the control m