Intelligent low-voltage cable branching box, running method thereof and intelligent power distribution area

• Main Authors: ZHAO QIANG, LIN DAPENG, LIU XIN, ZHENG PEIHAO, WU YANNIAN, WANG XIANG, ZHAO CHENGWEN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2018
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention proposes an intelligent low-voltage cable branching box, a running method thereof and an intelligent power distribution area. The intelligent low-voltage cable branching box comprises anintelligent monitoring terminal, a main bus, an isolation switch, a box door travel switch and intelligent residual current action circuit breakers, wherein the intelligent monitoring terminal is connected with a power cable at a power side of the isolation switch via a low-voltage power line, the intelligent monitoring terminal is connected with an auxiliary switch of the isolation switch and the box door travel switch via a control cable, one end of the main bus is connected with a load side of the isolation switch, and the other end of the main bus is connected with at least two intelligent residual current action circuit breakers. A low-voltage power line carrier communication technology is employed, the power cable is used as a communication medium, running data acquisition and transmission of the power dist