State Grid technical personnel developed 5G technology transmissions at the distributed photovoltaic poverty alleviation power station in Nanguoxia Village, Sishui County, Hebei Province. Zhao Mingshe
On the 12th, the distributed photovoltaic poverty alleviation power station in Nanguoxia Village, Qishui County, Hebei Province, officially realized the full opening of the 5G communication link. The power generation amount, power, conversion rate, and other information of the power station were successfully transmitted to the country at a speed of 100G/s. The grid's distributed photovoltaic cloud network master station means that the 5G technology was successfully tested for the first time in the photovoltaic cloud network.
State Grid technical personnel developed 5G technology transmissions at the distributed photovoltaic poverty alleviation power station in Nanguoxia Village, Sishui County, Hebei Province. Zhao Mingshe
The State Grid Distributed PV Cloud Network is the largest distributed photovoltaic one-stop sharing service platform in China. In recent years, with the rapid development of distributed photovoltaics, services such as mass data collection, on-site equipment monitoring, and remote diagnostics and maintenance of photovoltaic power plants have imposed higher requirements on the transmission capabilities of communications networks.
According to Wen Xiangming, senior adviser to the 5G project team of the State Grid distributed photovoltaic cloud network and vice president of the Beijing University of Posts and Telecommunications, the biggest change brought by 5G technology to photovoltaic cloud networks is the dramatic increase in data transmission rate and quality, which can effectively solve the photovoltaic cloud network. The number of users facing the surge, the difficulty of collecting large amounts of distributed data, and the difficulty of ensuring wide-area coverage are other challenges.
“With 5G technology, it can provide isolated and exclusive network slices for different properties of PV cloud network data collection, operation monitoring, electricity billing, and other properties to ensure differentiated demands and service quality for different businesses, ensuring that PV cloud networks are more efficient, safe, and reliable. To achieve personalized, intelligent and other integrated services.†Wen Xiangming said.
Xie Xiangying, head of the photovoltaic cloud division of State Grid's e-commerce company, also believes that 5G communications are characterized by high speed, high security, full coverage, and intelligence, which can effectively solve the problems of distributed photovoltaic power stations, such as decentralized, multi-point, and large quantities.
"The successful application of the 5G technology in the photovoltaic cloud network will help integrate the entire photovoltaic industry resources, increase the overall social participation of the photovoltaic industry, and create an open, shared new industry in the distributed photovoltaic industry, boosting the integration of the national grid. The energy service strategy landed and the country’s clean energy developed rapidly and healthily,†said Xie.
According to Xie Xiangying, State Grid has established a joint laboratory with Beijing University of Posts and Telecommunications. The next step is to continue to research the application of 5G technology, improve the smart cloud cloud network services and innovative functions, and help the country's energy transformation and economic development. (Zhao Ming)
UV accelerated aging test chamber
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