Mr. Nguyen Anh Vu said that the process of converting and upgrading from a traditional power system to a solar power system often faces many challenges, the most typical being the difference in mechanical structure of the synchronous generator system. traditionally takes advantage of the rotational inertia of turbines to help stabilize the power grid.
Meanwhile, solar power devices do not have rotational inertia, which reduces the stability of the power grid. With the current increasing trend of renewable energy growth, grid integration will increase problems of weak and unstable power grids.
Compared with previous storage technology that was mainly grid following, Huawei Digital Power's Grid Forming technology can increase the proportion of renewable energy fed into the grid by 40%.
The solution has 3 main improvements that increase grid stability, specifically the Smart String ESS 2.0 grid solution that supports overload current 3 times the rated for 10s, frequency stabilization with virtual inertia constant time of 3-20s, as well as suppression of medium and high frequency fluctuations (0.1-100 Hz).
Huawei has applied Grid Forming solution to energy storage (ESS) products and upgraded safety, smart and efficiency features, to accelerate solar power becoming the main energy source. Future. Along with that is the world's first smart string battery energy storage system (BESS) with integrated Grid-Forming, ensuring safety features across the entire architecture, creating a power grid in all situations, Cost-effective throughout the entire life cycle.
Grid Forming technology has been successfully deployed by Huawei Digital Power around the world, typically at the world's largest solar power grid project in the Red Sea area in Saudi Arabia and Qinghai province, China.
Also at the event, Huawei Digital Power brought new solutions for smart solar power (SmartPV) and energy storage systems (ESS) coming soon this year with 3 main display areas, including: Solutions for smart renewable energy generators (Smart Renewable Energy Generators), solar power solutions for Households (24 hours Smart Green Home Solutions) and solutions for industrial and commercial sectors (Low-carbon Smart Industrial Parks).
Solution group for generators, including: Grid Forming technology, Smart Micro-grid, Smart BESS, Smart PVMS.
Group of solar power solutions for families, including: Green Power Generation; Intelligent Power Consumption.
Solution group for the industrial and commercial sectors, including: Smart Solar Power System and power optimizer (Smart PV with Optimizer) and Smart Solar Power and Energy Storage System (Smart PV & ESS).
