In order to achieve green and sustainable energy construction, smart grid operations emerge as the time requires.

As its core technology, the power wireless private network can improve three major factor rates of automation business to 100% by complementing with power optical fiber private network, and it provides an economical and effective means for multi-scale of business applications.

We built a network system through the project, takes the city as the unit for standardized construction, which shortens the construction cycle and improves the construction efficiency. Through this method, the project can be easily transplant in different environment and communities.

The large-scale deployment of the project will further enable the popularization of the smart grid, reduce electricity prices, and enable more remote areas and poverty-stricken population to use electricity.
The project helps reduce the occurrence and shorten the time of power outage accidents, effectively controls the power loss, improves the utilization rate of electricity, thus improves people's life and promotes the healthy development of economy, which can not only ensures the construction of a safe and resilient city, but also helps provide a model to access sustainable energy.

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• Jiangsu Province, China

• Youth
• Older persons
• Women
• The poor
• Remote and rural communities

The power wireless private network takes the city as the unit to carry out the standardized construction.At present, the network has been utilized in 3 core networks and 1,257 base stations of wireless private network in Nanjing, Suzhou and Changzhou, covering an area of 800 square kilometers, including class A+, A, B and C power supply areas. It has successfully connected about 50,000 terminals, covering four basic services, including distribution automation, electricity information collection, electric vehicle charging station, distributed new energy, etc, as well as more than 10 expanded businesses such as precision load control, substation infrastructure video, live working robot patrol inspection, material storage management and mobile inspection.

These experiments show that the power wireless private network has met the requirements of power service communication rate, delay and security protection, and can effectively improve indicators like success rate of remote control of distribution automation and success rate of power information collection.

The successful construction and operation of power wireless private network will enable the development of the entire power industry to form a strong joint force, promote the green virtuous cycle and sustainable development of power industry,provide more comprehensive support for power business, and make greater contribution to the medium and long-term development of terminal communication access network and the application of Internet of Things in energy.Through the cooperation with basic telecommunication operators at local level, the construction cost of the power wireless private network is greatly reduced, the construction cycle is shortened, and the construction efficiency is improved.

At the same time, the project integrated communication information into the power industry, further expanded the application scenarios, developed the full range of wireless private network products adapted to the characteristics of power business, formulated a number of technical standards and management systems, and established standardized engineering construction as well as the operation and maintenance management mode, which lays a solid foundation for the expansion and further, deeper construction of the power wireless private network project.

From 2019, the company plans to build a total number of 1,756 base stations. After completion, it will realize the full coverage in Nanjing, Suzhou and Changzhou with class C and above as well as the urban areas coverage in other 10 cities. The construction will be expanded in the future and it is expected that by 2021, 13 cities in Jiangsu province will be fully covered with Class C and above, and the province's power wireless private network can access about 200,000 types of services.

The development of core technology of the power wireless private network can help reduce the occurrence of large-scale blackouts, and the remote control system greatly shortens the power failure time. The construction and operation of the power wireless private network will enable more countries around the world to improve power utilization, reduce power loss, promote the healthy development of the global economy, and effectively improve people's lives. Moreover, as a national strategy, the deployment of smart grid is the future direction along with the building of smart city. Through the construction of smart grids, everyone can get affordable, reliable, sustainable and modern energy. The construction of power wireless private network can further popularize the construction of smart grid, help reduce the electricity price, and make more remote areas and poor people connect to electricity. The power wireless private network is dedicated to the private network, and the security guarantee capability is high, which reduces the occurrence of large-scale blackouts, and the remote control system greatly shortens the power failure time. The construction and operation of the power wireless private network will enable more countries around the world to improve power utilization, reduce power loss, promote the healthy development of the global economy, and effectively improve people's lives.