Smart Grid will be completed in 2020 to integrate IoT technology solutions

The “12th Five-Year Plan” of the State Grid on smart grid construction has been submitted to the National Development and Reform Commission and other departments. At the same time, the standard system for smart grid has been basically completed and may be released in July. In the future, smart grid construction will integrate IoT technologies.

The smart grid standard system has basically been formulated. The State Grid has released the "Smart Grid Technology" and "Smart Grid Knowledge Reader" written by its organization experts in Beijing. For the first time, the State Grid put forward the connotation of smart grid, including strong and reliable, cost-effective, clean and environmentally friendly, transparent and open, and friendly and interactive. Its basic characteristics are to achieve information technology, automation, and interaction in technology.

According to a report released by the State Grid Corporation, the company's standard system for smart grids has been basically completed, and it may be released as soon as possible in July. People concerned in the State Grid also expressed the hope that the standard could be raised to national standards or even international standards.

The State Grid has adopted or determined 22 smart grid core standards. These standards include the series standards for charging and discharging of electric vehicles, series standards for smart meters, and technical regulations for photovoltaic power stations to intervene in power grids.

By then, electric vehicles will be able to be more convenient for charging on the roadside, and residents can receive personalized power services.

Smart grid construction will integrate the technology of the IoT technology published by the State Grid on the “Smart Grid Technology” book to look forward to the future application of the smart grid, which mentioned “the application of the Internet of Things technology and the development of smart cities will bring about unconcerned smart grid construction. "The impact of the Internet of Things", that the Internet of things technology can be achieved power equipment status detection, power production management, power management, life cycle management, intelligent power.

Especially in the field of smart electricity, the use of Internet of Things technology will help realize intelligent two-way interactive services, information acquisition, smart home, home energy efficiency management, distributed power access, and charging and discharging of electric vehicles. The two-way interaction of the power grid, improvement of power supply reliability and power consumption efficiency, and energy conservation and emission reduction provide technical support.

By embedding smart collection modules and communication modules in various home appliances, intelligent and networked home appliances can be realized, and the monitoring, analysis, and monitoring of the operating status of home appliances can be completed.

Regarding the application of smart grids on the power distribution side, last year the National Grid conducted pilots and extensions in Beijing and across the country. Based on pilots last year, pilots of smart users were implemented in 11 provinces and cities across the country, including smart homes and security. In other fields, there are also electricity meters and corresponding value-added services.

In order to cooperate with the development of the smart grid, the State Grid has begun trials of the optical fiber grid, this year will be promoted in 14 to 18 provinces across the country, requiring all new districts to achieve fiber to the home.

Electric light to the home can not only achieve the efficient transmission of electricity, but also can provide technical means for the integration of the power network, the Internet, telecommunications networks, cable television networks, and achieve "four network convergence."

Initially decided to build a smart grid in 2020, deputy general manager of State Grid Zheng Baosen said that at present the State Grid's own "Twelfth Five-Year Plan" development plan has basically been completed, it has been reported to the National Development and Reform Commission, Energy Bureau and other departments, pending approval. The preliminary planning of smart grid construction will be divided into three phases and will be completed by 2020.

China's coal resources are mainly distributed in the northern and western regions, and energy consumption demand is mainly concentrated in the more economically developed eastern and central regions. After the smart grid is built, it will realize trans-regional, long-distance, and high-efficiency power transmission.

It is estimated that by 2020, the electricity demand in China will be more than twice the current level. At that time, China's clean energy installed capacity will reach 570 million kilowatts, accounting for 35% of the total installed capacity. It is estimated that through the development of a smart grid, China will be able to reduce the consumption of 470 million tons of standard coal annually and reduce 1.38 billion tons of carbon dioxide emissions.