State Grid Shanxi Taiyuan Multi-Combo Pilot Scale Largest Residential Area Completed

[China Instrument Network Instrument Industry] After three months of intense construction, by early July, the “First Open and National Wind View” community in Longcheng Street, Taiyuan, Shanxi Province became the first to achieve electricity, water and heat collection in Taiyuan City. One-in-one intelligent community. The reporter learned from the State Grid Taiyuan Power Supply Company that the number of households in the pilot community reached 3,524, which is the larger scale in the current domestic "multiple-in-one-one-in-one" transformation pilot and is also the largest scale community in Shanxi Province.

This year, the National Development and Reform Commission, the National Energy Administration, and the Ministry of Industry and Information Technology jointly issued the "Guiding Opinions on Promoting the "Intelligent Energy Development of the Internet"", which requires: "The development of an advanced measurement system for intelligent terminals for the Internet of Energy and its ancillary equipment to realize electrical energy and heat Real-time measurement, information exchange, and active control of energy consumption such as cooling, cooling, etc. It enriches the implementation of advanced measurement systems for intelligent terminals, and facilitates remote, automatic collection and copying of water, gas, heat, and electricity to achieve multi-table integration.”

Yang Wenjing, Marketing Department of Taiyuan Power Supply Company, stated that at present, “multiple-in-one” is a major construction project led by the State Grid Corporation of China, because the State Grid Corporation has built a large-scale coverage of power consumption information collection systems, using power line carrier technology. The transmission of signals enables the remote collection of meter information and complete acquisition infrastructure. "The water, gas, and heat meters can be connected, and their information can be transmitted to the management platform along with the power meter information, eventually realizing the public meter reading charge and intelligent management automation."

In this community, the reporter saw the electricity meter, water meter, and heat meter installed between the strong electric well and the pipeline well in the corridor. The meter was connected to the palm-sized signal converter. The energy data of the residents' homes can be transmitted to The concentrator is uploaded to the power consumption information collection system, and the meter reading realizes the remote automatic acquisition and application. "After installation and commissioning, we have already achieved long-range information collection for the energy use of this community," said Wang Xiaoyan, a power supply company in Taiyuan.

“Our city has achieved a household heat metering area of ​​6 million square meters, although the proportion of the city's total area of ​​central heating is not large, but the absolute area in the country is also on the front.” Participated in the reform of the pilot Taiyuan Thermal Power Corporation measurement Department Hao Jun believes that the greatest significance of “multiple forms” is to achieve shared reuse of infrastructure, reduce redundant investment construction and waste of resources. At present, centralized meter reading has not yet been achieved, but this is certainly the development trend of smart cities.

It is reported that after the pilot construction is completed, Taiyuan Power Supply Company will also dock with the Digital City Management Center of Taiyuan City, and strive to build a resource sharing platform to realize the automatic collection of four-table data and the interconnection of the digital urban management system platform and solve the “last mile” for serving the people. The problem is to make beneficial explorations for building a smart city and enhancing the city's image.

(Original title: Smart City useful to explore the first wisdom community in Taiyuan pilot)

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