On July 28-29, the 2022 Annual Meeting (Summit) of the Working Group of Smart Park Standards under the National Technical Committee for Digitalization Standardization of Smart Buildings and Residential Areas was grandly held in Qingdao with the theme of “bringing standards into every smart park and contributing to business success with industrial win-win results". More than 400 government leaders, experts, scholars, and big names of the industry attended the meeting to witness the new development of industry standards and applications in smart parks!
As a global enterprise of energy technologies and services and a member of the Working Group of Smart Park Standards, Zhuhai SUNRI Smart Technology Co., Ltd. (hereinafter referred to as "CYG ET") was invited to attend the meeting. It communicated with park enterprises in different fields on key and hot issues of smart zero-carbon parks, and explored development paths of the application of smart energy technologies in parks.
At the meeting, Li Weifan, Director of Comprehensive Distribution Division of CYG ET, delivered an online keynote speech with the title of "Build a Smart Energy Integration Platform - Create Green Engines for Zero-carbon Parks", which attracted great attention from the participants. In his speech, Director Li first made a profound analysis of the development trend of energy structure transformation under the current policy of carbon dioxide peaking and carbon neutrality, and then explained inevitable energy use problems caused to parks by energy structure transformation. Then Director Li gave a solution of CYG ET for smart energy integration. He introduced its technical advantages, and shared several cases to expound the continuous exploration and practice of CYG ET related to energy for parks.
In traditional parks, the operation and maintenance system is independent, and more attention is paid to investment instead of operation; Energy storage systems can make profits from peak-valley electricity price difference, but the payback period is long; Distributed PV power generation systems have surplus power to distribute through grids on weekends or during holidays, leading to the reduction of PV income and the risk of power supply quality. The multi-energy collaborative technology of CYG ET integrates the advanced collaborative power control technology, millisecond-level microgrid balance technology, ordered charging control technology, etc., makes the energy consumption of parks safer and more reliable. In addition, it can reduce distribution of surplus PV power through grids and increase the income from new energy.
Moreover, the smart energy integration platform monitors data of power transformation (110kV and above), power distribution, diversified new energy (PV, storage and charging), environmental status, equipment status, fire protection and video monitoring, realizing multi-dimensional and around-the-clock integrated monitoring of energy equipment and energy consumption status. Furthermore, image recognition and big data analysis technologies are used to realize fault early warning of core equipment. If failure occurs, smart operation and maintenance management enables faster responds and emergency repair services, and greatly improves the energy service standard and support capacity. In addition, the system can carry out energy-saving control through multi-dimensional analysis and diagnosis of energy and carbon flows in parks, and give suggestions on energy consumption during hours of peak shaving and valley filling, and transformation of items with high energy consumption.
As a high-quality flexible resource, new energy is of great significance for promoting China's energy transformation. With the mission of "promoting safer and easier use of energy” and the rich experience in the power industry accumulated over the years, CYG ET conducts in-depth research on the energy consumption characteristics of parks, and provides smart energy solutions, and solutions for carbon dioxide peaking and carbon neutrality. CYG ET has excellent energy control and system integration capabilities. Its independently developed core products include energy management systems, comprehensive energy coordination controllers, power conversion systems, etc., which have been widely used nationwide.
As an important factor for future development, new energy has become a new engine for economic growth. CYG ET will keep forging ahead in the energy field, and make efforts to ensure safety of energy use. With its technological advantages in the electrical energy industry and its experience in compiling relevant standards of the electrical energy industry, it will contribute to the standardization of smart parks, and provide more comprehensive and systematic solutions and business modes to support innovation and rapid development of China's new energy industry!