Power internet of things sensing data transmission gateway

• Main Authors: CAI YUEMING, LIU XIALING, ZHOU JUN, XU CHEN, CHEN CHEN, ZOU HANG, ZHANG QIANG, FAN YI, CHEN YALOU, LIU RUNMIAO, HE ZHAORUI, LIU MINGXIANG, YANG TAO, CHEN NA, LU HONGYU, ZHANG CHI
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides an electric power internet of things sensing data transmission gateway, a hardware structure comprises a power supply module, an MCU control module, a data storage module, a data processing module and an interface circuit, software is developed based on an embedded Linux system, and an output end of the power supply module is connected with input ends of other module power supplies. The data processing module, the data storage module and the interface circuit are all connected with the MCU control module; and the interface circuit is connected with substation equipment and a data monitoring center. The IEC 61850 protocol is used for data transmission, support is provided for various different interfaces and protocols, meanwhile, external output can be achieved through a standard interface, conversion between various traditional protocols and the IEC 61850 protocol is achieved, the problem that traditional protocol equipment in a transformer substation network is difficult to access to t