Research on intelligent monitoring of roof distributed photovoltaics based on high-reliable power line and wireless communication

Qin Mei; Li Jiang; Shuhao Yuan; Jiawei Ma; Biyao Huang

doi:10.1117/12.2689420

10 August 2023 Research on intelligent monitoring of roof distributed photovoltaics based on high-reliable power line and wireless communication

Qin Mei, Li Jiang, Shuhao Yuan, Jiawei Ma, Biyao Huang

Author Affiliations +

Proceedings Volume 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023); 127483K (2023) https://doi.org/10.1117/12.2689420
Event: 5th International Conference on Information Science, Electrical and Automation Engineering (ISEAE 2023), 2023, Wuhan, China

Abstract

To solve many problems caused by the large-scale construction of roof distributed photovoltaic power stations in the future, and realize the group control of photovoltaic power stations, an intelligent Internet of Thing (IoT) communication system, which based on high-reliability power line carrier communication and 5G wireless communication technology, is proposed in this paper. Meanwhile, for solving the problem of resource collision and critical data loss caused by a large number of intelligent fusion terminals accessing the wireless network, a priority-based random access congestion control algorithm is proposed. By performing priority grouping, the algorithm allocates the backoff window dynamically. Through experimental simulation, it can be seen that compared with the classic binary backoff algorithm, this algorithm is able to significantly improve the stability of data transmission, reduce the packet loss rate, and play a role in alleviating network congestion and optimizing network performance.

Citation Download Citation

Qin Mei, Li Jiang, Shuhao Yuan, Jiawei Ma, and Biyao Huang "Research on intelligent monitoring of roof distributed photovoltaics based on high-reliable power line and wireless communication", Proc. SPIE 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023), 127483K (10 August 2023); https://doi.org/10.1117/12.2689420

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available