Energy management system that can be controlled and switched remotely

Abstract

The invention relates to an energy management system capable of being remotely controlled and switched. The energy management system is characterized by comprising a supercapacitor, a motor, a wireless charging power supply, one or more new energy power supplies and an energy management control board, wherein the energy management control board comprises an energy switching module and a management module, the management module is used for controlling charging and discharging of the supercapacitor and controlling the energy switching module to switch the wireless charging power supply and the new energy power supply so as to be used for charging the supercapacitor, and the supercapacitor outputs electric power to drive the motor to operate. The energy management system enables a user to control and switch multiple power inputs conveniently to act as energy sources through wireless remote control. In addition, the supercapacitor is applied to replace a traditional battery to act as a power source of the motor, the energy conversion efficiency is improved, and the endurance is increased.

Description

technical field [0001] The invention relates to a charging system, in particular to a charging energy management system capable of remote control and switching. Background technique [0002] Nowadays, people use more and more electronic devices, especially portable electronic devices such as mobile phones, and the energy management of existing electronic devices is mostly based on traditional battery discharge management. However, due to the slow progress of existing battery technology, batteries The energy conversion efficiency of the battery is low (60-80%), and the number of charge and discharge is limited (less than 500 times). The low energy conversion efficiency and the limitation of the number of charge and discharge make the performance of the battery appear more obvious after long-term use. Deterioration, resulting in a significant decrease in the battery life of the device, it is not suitable for occasions that require high battery life. [0003] At the same time,...

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Problems solved by technology

[0002] Nowadays, people use more and more electronic devices, especially portable electronic devices such as mobile phones, and the energy management of existing electronic devices is mostly based on traditional battery discharge management. However, due to the slow progress of existing battery technology, batteries The energy conversion efficiency of the battery is low (60-80%), and the number of charge and discharge is limited (less than 500 times). The low energy conversion efficiency and the limitation of the number of charge and discharge make the performance of the battery appear more obvious after long-term use. Deterioration, resulting in a significant decrease in the battery life of the device, it is not suitable for occasions that require high battery life

[0003] At the same time, with the improvement of people's awareness of environmental protection, more and more attention is paid to the use of new energy, and the use of new energy has become more and more popular. However, due to the influence of the environment, new energy may not be able to output energy stably for a long time. , Therefore, those skilled in the art usually set up various forms of energy sources including new energy sources, store excess energy when the new energy sources can output energy, and store energy when the new energy sources cannot output energy In the case of exhaustion, other forms of energy are used for power supply, but this will cause new problems, that is, how to switch between new energy power supply and other forms of energy power supply in a timely and rapid manner, especially when the user himself There is a certain distance from the equipment, how to perform fast and timely power supply switching to ensure the continuity and stability of power supply when the new energy suddenly appears and cannot output energy normally

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