On April 25, the 2024 Smart PV Design Symposium hosted by Huawei Digital Power was held in Dongguan, Guangdong. As one of the domestic photovoltaic industry events, the atmosphere was warm. Representatives and design experts from China Electric Power Research Institute, China Energy Construction Group, China Power Construction Group, and leading enterprises in the industry gathered together to discuss cutting-edge issues in the industry, explore technological breakthroughs in the industry, share smart photovoltaic system design solutions and valuable practical experience, and jointly open up a more efficient development path for China's photovoltaic power station construction industry upgrading and global smart photovoltaic development with forward-looking thinking.
The picture shows the 2024 Smart PV Design Seminar held by Huawei Digital Power
"Big coffee" talks about helping the high-quality development of the industry
In his opening remarks, Lei Guangyou, Vice President of Huawei Digital Power China, said that high-quality development is inseparable from the promotion of new quality productivity, which is mainly reflected in safety, reliability, cleanliness, low-carbon, and economic efficiency. Design is the source of high quality, and it requires industry chain partners to work together and work together.
The picture shows Lei Guangyou, Vice President of Huawei Digital Power China, delivering a speech
Ding Jie, deputy director of the former New Energy Research Center of China Electric Power Research Institute, said in his speech that with the acceleration of the construction of new power systems, promoting the coordination and optimization of new energy and power grids, new energy and flexible regulation power sources will be the development direction in the future.
Zheng Hua, chief engineer of electric heating of the technology center of Shandong Electric Power Construction Third Engineering Co., Ltd., attended the event and proved the feasibility of 100% new energy microgrid system by sharing the successful practice of microgrid technology in large-scale microgrids such as the Red Sea in Saudi Arabia, and the successful implementation of its independent power system has played an effective demonstration role in the promotion of emerging city models.
Liu Huaizhao, Chief Engineer of Xuchang Xu Jidian Energy Storage Technology Co., Ltd., shared the design experience of grid-based energy storage power stations, proposed grid-based energy storage solutions based on the demand analysis of grid-based energy storage power stations, and demonstrated the construction experience of China Resources Santang Lake 1 million kilowatt wind power project. In particular, he pointed out that the energy storage unit adopts Huawei's intelligent string grid-based energy storage solution, and has obtained an on-site demonstration report from the China Electric Power Research Institute.
The picture shows the 1 million kilowatt wind power project of China Resources Santang Lake
Ding Yu, chief engineer of China Energy Construction China Power Engineering Northwest Electric Power Design Institute Co., Ltd., pointed out that the development and design of the "Shagehuang" new energy project should be guided by planning, make full use of resources, and coordinate project development to improve the overall benefits of new energy projects.
Zuo Xing, deputy director of the strategic development department of Yalong River Basin Hydropower Development Co., Ltd., said that as of December 2023, 19.2 million kilowatts of hydropower, 1.03 million kilowatts of photovoltaic power, and 667,500 kilowatts of wind power have been put into operation in the Yalong River Basin. In the face of many difficulties and challenges faced by the development of large bases, we have built a digital and intelligent solution for the whole life cycle from construction to operation and maintenance to operation to ensure the efficient operation of power stations.
Lou Wei, deputy chief engineer of the New Energy Institute of China Power Construction East China Survey and Design Institute, emphasized that after the distributed photovoltaic space is fully developed in non-arable land, the best direction for the photovoltaic market to further tap the potential is to turn to the sea. The mainland coastline is 18,000 kilometers long, and according to theoretical research, the sea area that can install offshore photovoltaics is about 710,000 square kilometers. According to the ratio of 1/1000, it is estimated that the installed capacity of offshore PV can exceed 100 GW.
Five major technology leaders to promote the construction of "new quality productivity"
Zhou Tao, President of Huawei's Digital Power Station Smart PV Business, pointed out in his speech that the rapid growth of the PV industry is driven by the integration of business and technology policies, and PV is accelerating to become the main energy source. Especially in the context of vigorously developing new quality productivity, a series of support policies in the photovoltaic field have been implemented, and the future growth space is certain.
The picture shows Zhou Tao, President of Huawei's Digital Power Station Smart Photovoltaic Business, delivering a speech
Zhou Tao emphasized that Huawei's solutions are the preferred choice for customers because the company continues to innovate and continuously improve the competitiveness of its solutions. Huawei's smart PV has continuously innovated in five areas: intelligent string inverters, intelligent string energy storage, active safety, grid-connected performance, and digitalization.
Huawei has launched an intelligent solar-wind storage generator solution based on the "Optical Storage and Cloud Cloud" to achieve grid stability with a high proportion of renewable energy, while bringing customers better investment, intelligent O&M, and safe and reliable value.
The picture shows She Hongwu, CTO of Huawei Digital Energy's smart photovoltaic microgrid, giving a speech
For the Red Sea New City project in Saudi Arabia, the world's largest microgrid energy storage power station, Hongwu She, CTO of Huawei Digital Power's smart PV microgrid, said: "We have built a new microgrid system that meets the requirements of 'source-grid-load-storage', and has achieved a long-term stable supply of green power. We will also extend this technology to the new power system, so as to achieve 100% access and application of new energy, so that green power can truly become the main power and benefit thousands of households and industries. ”
The picture shows the 2024 Smart PV Design Seminar held by Huawei Digital Power
Over the past decade, Huawei has integrated and innovated digital and power electronics technologies to promote the industry's shift from low-cost to high-value smart PV solutions, leading the global mainstream of smart string architecture. In the future, the company will build intelligent photovoltaic storage generators through the integration of "optical storage and network cloud", and accelerate the promotion of photovoltaic as the main energy source. At the same time, it adheres to the strategy of ecological symbiosis, and works closely with customers, partners, design institutes and other industry chain partners to jointly make outstanding contributions to the high-quality development and carbon neutrality goals of the digital energy industry.
Author: Zhong Xinyuan