|信息来源： 西安仪表制造 | 2019-05-22 点击量： 2540|
On May 20, the 20th World Metering Day, dozens of Chengdu residents of Sichuan entered the Sichuan Metering Center of the State Grid, and learned about energy metering through expert explanations, field visits to laboratories and watching videos.
Up to now, Sichuan Electric Power Company of State Grid has basically realized "full coverage and full collection" of smart meters. The company has more than 32 million meters in operation, the coverage rate of smart meters is 99.78%, and the success rate of full caliber automatic collection is 99.02%.
Smart grid is the foundation of smart city construction, and smart meter is an important source of smart grid basic data. Through the application of large data, better customer service can be achieved and customers can "use electricity well". One is to make the data collected remotely more objective and accurate; the other is to enable faster response when power failure occurs; and the third is to prevent man-made errors caused by manual meter reading.
As a measuring instrument, the accuracy of intelligent meters is directly related to the interests of the broad masses of the people. It is understood that the Sichuan Metrology Center of CNN can verify 4 to 5 million single-phase tables every year, which realizes information control and ensures that the verification process and results are "fair, fair and open".
Intelligent meters in the province must undergo "physical examination" here before they are popularized and used, and can be installed at home only after they are qualified. At the same time, through the construction of the telecommunication information acquisition system, we can deepen the application of the functions of automatic data analysis, power demand and on-line monitoring of metering faults to provide information basis for the realization of intelligent two-way interactive service between power supply units and users.
Since 2015, the national development and Reform Commission and the State Energy Bureau have issued the "guiding opinions on promoting the development of smart grid", "guiding opinions on the development of" Internet + "smart energy development, etc., and put forward" strengthening the energy interconnection, promoting the optimization and complement of various energy sources, supporting the collection of water, gas and electricity, and building a dynamic data integration platform for cross industry energy operation. " To encourage the sharing and reuse of energy and information infrastructure.
To this end, the State Grid Sichuan electric power company actively responds to the call of the state, and strive to promote the construction of "Internet + smart energy", and focuses on promoting the integration of water, electricity and gas in three aspects of the people's livelihood. This can effectively realize the sharing of information resources in water, electricity and gas fields, build a dynamic data integration platform for cross-industry energy operation, provide effective calculation analysis and data support for government decision-makers and consumers, reduce unnecessary infrastructure duplication investment, and effectively reduce the comprehensive operation cost of public utilities.
At present, Sichuan Electric Power Company has built "three tables in one" acquisition in many pilot sites. The data of "water, electricity and gas" three tables of pilot customers have been successfully collected, and the technical feasibility and advancement have been successfully verified.