PCD3.M6340 The second China Light Storage Direct Soft Conference (2024) was held in Beijing National Convention Center, ABB brought green and low-carbon smart energy solutions for energy transformation from the power generation end to the power side, and innovative “light storage direct soft” technology was unveiled. On May 27, at the parallel forum of the conference, “Direct and Flexible solutions for Carbon neutral Light Storage”, Jiang Ying, head of digital business of ABB Electric China, delivered a keynote speech on “Innovative Application of direct and flexible technology for Light storage – Creating a green and low-carbon building microgrid”.
Jiang Ying said that with the development of the dual-carbon strategy, construction, as the main industry of energy carbon reduction, is also constantly exploring the application of innovative technologies to promote green sustainable development and promote harmonious coexistence between man and nature. “Light storage direct and soft” technology innovation is very suitable for the application of green and low-carbon buildings, through energy storage to achieve the dynamic balance between the source and charge, to maximize the local consumption of photovoltaic, to promote green and low-carbon transformation. Through the optimization technology of microgrid, the flexible control ability of building load is realized, and the self-adaptive microgrid system with urban power grid is constructed. ABB’s intelligent DC power distribution technology and patented DC arc extinguishing technology can quickly identify the faults of the DC power distribution system, and safely break and remove the faults to ensure the safe and stable operation of the DC power distribuPCD3.M6340 tion system.
ABB is committed to the development of the core technology of “source and network load and storage” precision regulation and collaborative optimization, and its end-to-end product portfolio plays a key role in ensuring the safe, efficient and intelligent operation of buildings and infrastructure. In the process of moving towards a “net zero future”, ABB will continue to invest in the development of innovative technologies, establish an ecological technology alliance, and actively promote the application demonstration of “light storage direct and soft” innovative technologies that integrate photovoltaic power generation, energy storage, DC distribution, and flexible regulation
As a technology pioneer in building a new energy system architecture, ABB will continue to promote the development and application of innovative technologies, and empower customers to apply innovative technologies to achieve green and low-carbon transformation. In the future, buildings will be used as the main flexible and adjustable load of new power systems, and smart building microgrids with buildings as the main body will be constructed. Explore new opportunities in the field of energy management and market power operation to help users meet the challenges brought by energPCD3.M6340 y transition and enable them to achieve green, high-quality and sustainable development goals.
With the access of more new energy sources, DC power distribution application scenarios have increased. ABB has a DC dedicated electrical product portfolio to increase breaking speed, reduce arc time, improve arc extinguishing efficiency, and strengthen DC protection control, including: Gerapid DC circuit breaker, Emax DC air circuit breaker, Tmax XT DC mould-case circuit breaker, DC isolation switch OT/OS, DC micro circuit breaker S200 series, DC EWA switch panel, KNX DC intelligent lighting solution, especially suitable for construction, energy storage, photovoltaic, UPS battery and other fields.
In the Shenzhen Shekou Building upgrading project participated by ABB, DC power distribution technology and energy optimization technology were innovatively applied to improve power distribution safety, improve energy efficiency and reduce KWH cost through the application of light storage direct soft technology. After the renovation, the annual photovoltaic power generation of Shekou Building is 261,800 KWH, and the comprehensive energy saving rate is 61.16%; It has been awarded the national near zero energy building design evaluation mark, and is the first batch of carbon peak carbon neutral pilot projects in Guangdong Province and the second batch of near zero emission building pilot projects in Shenzhen.
In April this year, ABB and Nanjing Guochen carried out strategic cooperation, the two sides as leading technology leaders in the innovation and development of green and low-carbon buildings, will jointly promote the application of “light storage direct soft” innovative technology, through Nanjing Guochen “light storage direct soft” system voltage control technology, combined with ABB “light storage direct soft” microgrid optimization technology, to achieve the flexible regulation of building electricity. Driven by the energy transformation, ABB will open all-round cooperation with Nanjing Guocen in the field of “light storage, direct and soft”, combining cutting-edge technologies such as artificial intelligence, digitalization and big data to provide more replicable and scalable solutions for various types of building scenes, jointly promote the transformation and development of green and low-carbon buildings, stimulate the “new quality productivity” of buildings, and open a broad commercial space. Accelerate towards a net zero future.
