2025-10-20
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In the wave of energy change, energy storage technology, as a key support, is gradually becoming the focus of global attention. InBev Intelligent Storage is a leader in the field of energy storage. In addition to being among the best in string PCS shipments all year round, its centralized energy storage converters (PCS) also stand out in complex application scenarios such as high altitudes, low temperatures, multiple off-grid parallel units, grid construction, and energy storage test platforms due to their excellent performance and wide applicability, providing a solid guarantee for the efficient and stable operation of energy storage systems.
High-altitude scenes: fearless challenges and stable operation
In high-altitude areas, the air is thin, the temperature is low, and ultraviolet rays are strong, which places extremely high requirements on the performance and reliability of power equipment. InBev's centralized PCS is specially designed and optimized for high-altitude environments. The advanced heat dissipation technology it adopts effectively solves the problem of heat dissipation difficulties in high-altitude areas and ensures that the equipment can operate stably in environments with high temperature differences. At the same time, by strengthening the electrical insulation performance, the safety and reliability of the equipment in low pressure environments are improved.
In the 4,200-meter high-altitude photovoltaic power station project in Qamdo, Tibet, InBev Intelligent Storage PCS is responsible for important tasks such as peak and frequency regulation and photovoltaic power consumption. Facing the harsh natural environment, the PCS equipment achieved long-term stable operation with its excellent performance, providing strong support for the stable power supply of the local power grid, fully verifying the technical reliability and stability of InBev Intelligent Storage PCS in extreme high-altitude environments.
Low temperature scene: cold and frost resistant, continuous and efficient
The low-temperature environment will have a significant impact on the performance and life of the battery, and also tests the low-temperature adaptability of the energy storage converter. InBnet's centralized PCS is equipped with efficient heating and insulation devices, which can quickly increase the temperature of the equipment in low-temperature environments to ensure normal startup and operation of the equipment. In addition, through the optimization of circuit design and control algorithm, the impact of low temperature on device performance is reduced, and the charge and discharge efficiency and life of the battery are improved.
In Nenjiang, Heilongjiang, the temperature in winter is often below minus 40°C. InBev Intelligent Storage's 40MW wind and solar distribution and storage project in the region has performed well and can operate stably even under extremely cold conditions, providing a reliable solution for local energy storage and utilization and ensuring the normal electricity needs of residents and businesses.
Scenario of multiple off-grid parallel machines: collaborative operation, reliable power supply
In some remote areas or power consumption scenarios that require high power supply reliability, there is an increasing demand for multiple energy storage converters to operate in parallel off the grid. InBev's centralized PCS has advanced off-grid parallel control technology, which can achieve precise synchronization and power sharing among multiple devices, effectively improving the reliability and stability of the system.
In Gansu field oil field distribution and storage, Xinjiang mining area distribution and storage, and many MW-level microgrid projects, due to special geographical locations and difficult grid coverage, InBev Intelligent Storage provided multiple centralized PCS off-grid parallel solutions. These PCS devices work together to provide residents and businesses with stable and reliable power supply, meet daily power needs, and improve energy self-sufficiency.
Network construction scenario: active support to ensure grid resilience
As the proportion of new energy power generation continues to increase, the power grid exhibits the characteristics of "weak inertia and low damping", which places an urgent demand on the network construction capabilities of energy storage converters. InBev's centralized PCS is equipped with virtual synchronous generator (VSG) technology, which can simulate the inertia characteristics and damping characteristics of traditional synchronous generators, actively provide voltage and frequency support for the power grid, and effectively improve the stability of the power grid. At the same time, the PCS has fast power adjustment capabilities and can respond and output compensation power in milliseconds under unexpected conditions such as power grid frequency fluctuations and voltage sag, thus suppressing abnormal fluctuations in power grid parameters.
InBev Intelligence not only participated in the preparation of network group bids, but also performed well in many network projects. In a distribution network project in an industrial park rich in new energy, wind power and photovoltaic installed capacity accounted for more than 60% of the park's installed capacity, making it difficult for traditional power grids to cope with the impact of fluctuations in new energy output. InBev Intelligent Storage deployed a network-type centralized PCS for it, and used VSG technology to simulate the grid inertia. Under extreme working conditions where photovoltaic output dropped by 30%, it quickly compensated for the power gap, ensuring the continuous and stable operation of precision manufacturing equipment in the park. It also improved the park's distribution network's ability to absorb new energy, and the new energy utilization rate was significantly improved compared to before.
Energy storage test platform scenario: accurate simulation to assist research and development
The energy storage test platform is an important place to verify the performance and reliability of the energy storage system. With its high-precision control performance and rich monitoring functions, InBnet's centralized PCS can accurately simulate various actual working conditions, providing strong support for the development and testing of energy storage systems. In the energy storage test platform, InBev Intelligent Storage PCS can achieve precise control and monitoring of the battery charging and discharging process, collect a large amount of data, and provide data basis for the optimization and improvement of the energy storage system.
InBev's 5MW and 3.45MW test platforms have been shipped to more than dozens of integrators and battery manufacturers for in-factory product testing. Through the precise control and monitoring of the test platform equipment, scientific researchers can accurately understand the performance of the energy storage system under different working conditions, thereby optimizing and improving the energy storage system in a targeted manner, greatly shortening the research and development cycle and improving research and development efficiency.
Conclusion: With its excellent performance and wide applicability, InBev's centralized PCS has demonstrated strong strength in various application scenarios such as high altitude, low temperature, multiple off-grid parallel machines, grid-connected energy storage, and energy storage test platforms. In the future, InBev Intelligent Storage will continue to adhere to the development philosophy of focusing on the future and staying one step ahead, continuously improving product performance and technical level, contributing more wisdom and strength to the development of the global energy storage industry, assisting energy transformation, and creating a green future.
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