Wind-solar hybrid power supply detection control system based on Lora technology

Abstract

The invention is applicable for the field of power supply detection control systems, and provides a wind-solar hybrid power supply detection control system based on a Lora technology. The power supplydetection control system comprises a charging and discharging controller, a wind power generator, a solar cell array and a Lora intelligent controller connected to the charging and discharging controller, LED street lamps and a Lora gateway connected to the Lora intelligent controller, a server connected to the Lora gateway, a terminal client in wired or wireless connection with the server, and astorage battery pack electrically connected to the charging and discharging controller, the Lora intelligent controller and the LED street lamp. The system solves the technical problems that traditional wind-solar hybrid street lamps are controlled and monitored by using a bus technology, the wiring cost is high, the wind-solar hybrid street lamps are maintained only when a fault occurs since maintenance faults are inspected by manpower and the occurrence of the faults cannot be prevented effectively.

Description

technical field [0001] The invention belongs to the field of power detection and control systems, and in particular relates to a wind and solar complementary power detection and control system based on Lora technology. Background technique [0002] The current LoRa terminal equipment can rely on its own sensors to collect data. The LoRa gateway can perform data interaction with the LoRa terminal in accordance with the LoRa related protocol. The LoRa system can locate the node through factors such as node signal strength, and use PWM control for solar energy control. The wind turbine control adopts the MPPT control method. The wind-solar hybrid street lamps are generally located in remote areas, and are generally independent off-grid power supply systems. However, traditional bus technology is used to control and monitor, and the wiring costs are high. Existing wind-solar hybrid street lamps rely on manpower to inspect and repair faults, which can only be repaired when a fau...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wind-solar hybrid power supply detection and control system based on Lora technology, aiming to solve the problem that traditional wind-solar hybrid street lamps use bus technology to control and monitor, the wiring cost is high, and wind-solar hybrid street lamps rely on manpower to inspect and repair faults It can only be repaired when the fault occurs, and the technical problem that cannot effectively prevent the occurrence of the fault

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