电池储能系统(BESS)正逐渐成为现代能源基础设施的关键组成部分,有助于保障电网稳定性、促进可再生能源并网、增强能源韧性以及实现高效的电力管理。随着全球电气化进程的加速和可再生能源发电规模的扩大,公用事业级、工商业(C&I)以及住宅领域的储能部署量持续增长。 来自AI数据中心、电动汽车充电基础设施以及分布式能源资源的新兴需求,正推动市场对高性能电池储能解决方案的需求不断增长。这些解决方案需具备更高的效率、可靠性、可扩展性,和更低的总体拥有成本(TCO)。 现代电池储能系统(BESS)架构依赖于电池管理系统(BMS)、电力转换系统(PCS)和能源管理系统(EMS)的无缝集成,以支持智能的双向能量流动和电网灵活性。
安森美提供全面的功率半导体和系统技术产品组合,旨在支持新一代储能平台的开发。 解决方案包括EliteSiC™ 碳化硅(SiC)MOSFET、SiC JFET、IGBT、混合型和全SiC功率模块、GaN功率解决方案、隔离栅极驱动器、电源管理IC、传感技术以及互联器件。安森美的技术同时支持AC耦合和DC耦合的BESS架构,可帮助设计人员提高功率密度、提升转换效率、降低开关损耗,并支持高达1500V及更高电压的系统。 针对双向AC-DC和DC-DC转换、分布式储能以及智能系统控制的先进解决方案,可帮助开发人员优化电池性能、可靠性和生命周期价值。
我们的储能解决方案专为住宅太阳能储能、商业微电网、公用事业级可再生能源储能、电动汽车充电生态系统以及电网现代化项目而设计,助力行业向更智能、更可持续的电力网络转型。
Our SiC MOSFETs are designed to be fast and rugged and include system benefits from high efficiency to reduced system size and cost. MOSFETs are metal–oxide–semiconductor field-effect transistors with insulated gates. These silicon carbide MOSFETs have a higher blocking voltage and higher thermal conductivity than silicon MOSFETs, despite having similar design elements. SiC power devices also have a lower state resistance and 10 times the breakdown strength of regular silicon. In general, Systems with SiC MOSFETs have better performance and increased efficiency when compared to MOSFETs made with silicon material.
There are many advantages to choosing SiC MOSFETs over silicon MOSFETs, such as higher switching frequencies. High-temperature development is also not a concern when using SiC MOSFET modules because these devices can operate efficiently even in high heat. Additionally, with SiC MOSFETs, you benefit from a more compact product size because all components (inductors, filters, etc.) are smaller.
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