Marketing and distribution network communication method and system in low-voltage transformer area

• Main Authors: QIN SIJUN, YAO ZHIGUO, WANG PENG, GUO SHEN, ZHANG JICHUAN, ZHANG MINGYU, LYU QI, SHENG WANXING, TAN CHUANYU, ZHANG ZHIMING, BAI SHUAITAO, LIN JIAYING, SUN HAOYANG, ZHANG YONGFANG
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to the technical field of low-voltage intelligent power distribution networks, and particularly provides a marketing and distribution network communication method and system in a low-voltage transformer area, and the method comprises the steps: edge gateway equipment carries out the networking through employing an HPLC central coordinator; after the tested equipment accesses the network, the service master station corresponding to the edge gateway equipment issues a task to the edge gateway equipment; and the edge gateway device receiving the task executes the task based on the network states of other edge gateway devices in the network. According to the technical scheme provided by the invention, the network body utilization rate can be effectively improved, and the network loss caused by inter-network coordination such as the fact that the two networks scramble for a TDMA section is reduced. 本发明涉及低压智能配电网技术领域，具体提供了一种低压台区中营配网络通信方法及系统，包括：边缘网关设备利用HPLC中央协调器进行组网；被测设备入网后，边缘网关设备对应的业务主站向边缘网关设备下