一种基于云边协同的高速公路直流远距离智慧供电系统及其控制方法

• Format: Patent
• Language: Chinese
• Published: 28.01.2025
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

本发明涉及智慧供电技术领域，具体地说，涉及一种基于云边协同的高速公路直流远距离智慧供电系统及其控制方法。其包括终端设备，终端设备基于供电单元来采集和显示实时交通数据；直流远距离供电主机将交流电转换为高压直流电，通过电力电缆传输至直流远距离供电分机，直流远距离供电分机将高压直流电转换为低压交流电，最后供给终端设备使用，监控管理平台监控和管理整个供电单元的运行状态。该基于云边协同的高速公路直流远距离智慧供电系统及其控制方法可以避免因负载变化导致的系统不稳定，减少纹波的产生，提高输出电压的稳定性；同时通过多级滤波器逐步去除不同频率范围的噪声，能够确保每个阶段都能针对特定类型的噪声进行优化。 The invention relates to the technical field of intelligent power supply, in particular to an expressway direct-current long-distance intelligent power supply system based on cloud-side collaboration and a control method of the expressway direct-current long-distance intelligent power supply system. The system comprises a terminal device which collects and displays real-time traffic data based on a power supply unit; the direct-current remote power supply host converts alternating current into high-voltage direct current, the high-voltage direct current is transmitted to the direct-current remote power supply extension through the power cable, the direct-current remote power supply extension converts the high-voltage d