Middle and small size electricity supply and distributing system, power feeding and power-cutting authorized controller

• Main Authors: DUAN KAIYONG, WANG GUOQING, MA FENG, ZHANG QINGYING, YUE WEIHONG, ZHANG CHAO
• Format: Patent
• Language: Chinese; English
• Published: 12.12.2007
• Subjects: ALARM SYSTEMS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

The utility model discloses a minitype controller for the authorizing of electricity supplying and shut down supply of the power distribution network and comprises a master control module and a movable module. The master control module comprises a master control unit, an ultrasonic sensing unit and...