Promote the Yinchuan City Energy Internet Comprehensive Demonstration Project with high quality

Zhang Xiaomu, Party Committee Member of State Grid Ningxia Electric Power Co., Ltd. and General Manager of Yinchuan Power Supply Company

The company's second quarter work meeting in 2019 pointed out that building a ubiquitous power Internet of Things is the core task of the company's new strategy implementation. Ningxia Yinchuan Power Supply Company actively promotes the construction of the comprehensive demonstration project of urban energy Internet, and builds a comprehensive demonstration ecosystem of urban energy Internet in accordance with the goals of building a shared and open energy Internet value creation platform, improving the power grid operation and control capabilities internally, and improving the comprehensive customer service capabilities externally.

Yinchuan Power Supply Company has been implementing the plan and overcoming difficulties. With learning as the guide, it has invited experts from inside and outside the company to give lectures, organized various forms of training and seminars, further unified its thinking, and guided cadres and employees to change their traditional way of thinking to the Internet way of thinking. In accordance with the top-level design guidance, the deep integration of the "two networks", the full coverage of the pilot, the promotion of "three flows in one", the promotion of service innovation, and the cultivation of new business ideas, the feasibility study report will be carefully prepared, the implementation of the pilot project will be carried out well, and the overall planning will be further strengthened, so as to open up the situation and see results as soon as possible.

Accelerate the construction of demonstration projects. In accordance with the plan of "starting in one year, deepening in two years, and completing in three years", orderly promote the construction of Yinchuan City Energy Internet Comprehensive Demonstration Project. It is planned to carry out 10 key tasks, and detailed implementation plans have been formulated for each task. Through the construction of demonstration projects, the business scope will be extended, the service objects will be expanded, and the business model will be innovated, so as to comprehensively form a distinctive energy Internet ecosystem of co-construction, co-governance and win-win. In accordance with the three-year action plan for high-quality development of distribution networks, carry out the construction of diversified interactive and high-reliability urban core area distribution networks, realize the "three pairs" target grid of 110 kV dual power supply, 10 kV "two supplies and one backup", and dual access for customers in Yinchuan CBD area, meet the diversified load access needs, and build a primary grid with clear grid, excellent equipment, advanced technology, and strong intelligence. In accordance with the principle of station, location and demand, relying on the 110 kV Fengdeng substation, a comprehensive energy Internet service station integrating substation, charging and swapping station, data station and other functions will be built, actively explore the data station operation model, expand the new profit model of power grid enterprises, and cultivate new business growth points.

Improve basic support capabilities. Maintain the safe operation of the transmission and distribution network, support the export of clean energy in Ningxia, improve the comprehensive utilization efficiency of energy, and form a hub for power generation companies and customers, energy configuration, and multi-energy complementary optimization. Explore data sharing among customers, power generation companies, and government departments, build a smart energy innovation ecosystem, and realize the sharing of energy big data dividends by the whole society. Carry out the construction of core functions such as business middle platform and data middle platform, and initially form a core business management system and energy service system for the integration of the "two networks" based on multiple application scenarios. Accelerate the promotion of the pilot project for the promotion of the results of the international benchmarking of distribution network assets, and coordinate the deployment of the six promotion results and 10 specific supporting projects such as the construction of the distribution network's full-domain data asset system, and build an accurate, comprehensive, interconnected and shared distribution network full-domain data asset system, establish a lean, precise, scientific and intelligent planning and decision-making support system, provide automatic perception, intelligent and interactive electricity services, and further improve the quality and efficiency of distribution network construction and operation and maintenance.

Improve the efficiency of power grid operation. Strengthen data asset management, build a lean management system based on quantitative analysis, and use data to drive internal management changes and transformation and upgrading. Carry out pilot demonstration projects such as distribution and operation connection of distribution stations, build a technical support system for data integration and business integration, innovate intelligent, efficient, flexible and interactive business architecture and management model, and improve the efficiency and inherent safety level of power grid operation. Carry out big data mining and comprehensive equipment status evaluation modeling for power transmission and transformation equipment, realize the perception, early warning and comprehensive status evaluation of power grid equipment operation status, help improve the level of intelligent management and control of power transmission and transformation equipment, and ensure the whole process of visual operation and maintenance of power grid, equipment, personnel and hidden dangers. Through the perception and data control of intelligent distribution terminals, intelligent distribution stations and other equipment, interactive and coordinated control of photovoltaic, distributed energy storage, electric vehicles and other controllable resources of distribution networks can be realized. Realize the perception of distribution network operation status faults and change from passive repair to active repair. Realize the defect status monitoring of distribution network equipment, assist in the arrangement of maintenance plans, strictly control temporary power outages, and improve the operation quality of distribution networks.

Improve the quality of power supply services. Continue to optimize the business environment, deepen the "three savings" service model for large and medium-sized enterprises and the "three zeroes" service model for small and micro enterprises, and further improve the efficiency of power supply. Vigorously promote the application of "Internet +" technology, improve the application rate of channels such as "palm power" and "electricity e-treasure", and strive to achieve an online payment rate of more than 90% for low-voltage residential customers and more than 70% for non-residential customers. Integrate into the construction of Yinchuan Smart City, explore commercial operation models such as "electricity housekeeper" and emergency guarantee services, and expand new comprehensive energy service businesses. Use HPLC technology to carry out the construction of smart energy communities in Dayuecheng Residential Area in Yinchuan City, improve the success rate of electricity bill recharge, realize comprehensive perception of customer electricity meter operation status, customer sub-item energy consumption status, etc., and support active repair applications. Relying on the construction of the ubiquitous power Internet of Things power supply service command system, realize one-stop service and full transparency for the outside world, one source of data, one map of the power grid, and one line of business for the inside. Promote clean and low-carbon development, carry out market-oriented clean energy consumption with interaction between sources, grids and loads, build a smart energy service system, and form a regional energy Internet ecosystem.

Yinchuan Power Supply Company will earnestly implement the company's strategic goal of "three types, two networks, and world-class", carry out pilot projects first, accelerate the promotion of Yinchuan City Energy Internet Comprehensive Demonstration Project, provide a shared and open value creation platform, and build a clean, low-carbon, safe and efficient energy system to help build a green, high-end, harmonious, livable and beautiful new Yinchuan.