Microgrid monitoring system based on OneNet platform and implementation method of microgrid monitoring system

Abstract

The invention relates to a microgrid monitoring system based on an OneNet platform and an implementation method of the microgrid monitoring system. The microgrid monitoring system comprises an equipment layer, a platform layer and an application layer. The equipment layer comprises micro-grid field equipment and wireless transmission equipment; the micro-grid field equipment comprises a photovoltaic power generation device, a wind power generation device, an energy storage device, a load control device and a central control device; the wireless transmission equipment comprises an NB-IOT wireless module and an MCU main control module; the platform layer comprises an OneNet Internet of Things open platform which is used for connecting the equipment layer and the application layer and is responsible for equipment access and development of an open interface auxiliary application layer system; and the application layer comprises a micro-grid monitoring system server end which is connected with the OneNet Internet of Things open platform and is used for remotely monitoring and managing the micro-grid. The Internet of Things open platform is introduced to the equipment end and the serverend, the difficulty of equipment access and application development in a traditional connection mode is reduced, the reliability and safety of the system are improved, and function expansion of the server end is facilitated.

Description

technical field [0001] The invention relates to the field of microgrid and Internet of Things development, in particular to a microgrid monitoring system based on the OneNet platform and an implementation method thereof. Background technique [0002] During the development of the domestic Internet of Things, an open platform of the Internet of Things led by operators has emerged, such as the mobile OneNet platform and the telecom OceanConnect platform. Therefore, the traditional IoT architecture has also changed accordingly. The device terminal needs to be connected to the operator's IoT open platform first, and then push the data to the server application side through the open platform. OneNet is a PaaS IoT open platform created by China Mobile. As the center of connection and data, the platform can adapt to various sensor networks and communication networks. It will be open to multiple fields and help developers easily realize device access and device connection. , quickl...

AI Technical Summary

Problems solved by technology

[0004] At this stage, the communication network of the microgrid is not uniform enough, and the coexistence of multiple communication methods makes its deployment difficult. At the same time, a lot of time is spent on the environment construction of the equipment access layer and the development of application systems during the construction of the microgrid system.

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