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Commercial energy storage battery systems running over hundred kW are designed to level out peaks in electricity use (peak shaving), shift loads and provide emergency backup and frequency regulation to ensure grid stability and power quality. Energy storage battery systems are often combined with renewable energy sources – including wind and solar power - to smooth-out system varying and intermittent outputs. They usually contain bi-directional DC-AC inverters for grid interfacing and bi-directional DC-DC converters that independently control energy flows to and from each battery rack. This ensures they are kept in their optimal operating state and helps minimize battery imbalance for improved system efficiency, capacity, lifetime and maintenance.

To help design high-efficiency commercial battery storage systems, ST provides a wide range of Silicon Carbide power discretes, silicon power MOSFETs, including ACEPACKTM power modules, as well as diodes, isolated gate drivers, high-performance STM32 microcontrollers and energy metering ICs.

Commercial Battery Storage System block diagram

block diagram commercial battery storage system

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST MCU Finder

      Active

      STM32 and STM8 product finder for mobile devices and desktops

      STM32 Utilities ST
      ST MCU Finder

      Description:

      STM32 and STM8 product finder for mobile devices and desktops
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-POWERSTUDIO

      Active

      ST PowerStudio dynamic electrothermal simulation software for power devices

      Evaluation Tool Software ST
      STSW-POWERSTUDIO

      Description:

      ST PowerStudio dynamic electrothermal simulation software for power devices
    • Part number
      Status
      Description
      Type
      Supplier

      ST Diode Finder

      Active

      Diode product finder application for Android and iOS

      Finders Apps ST

      STPOWER IGBT Finder

      Active

      STPOWER IGBT finder mobile app for tablets and smartphones

      Finders Apps ST

      STPOWER MOSFET Finder

      Active

      STPOWER MOSFET finder mobile app for tablets and smartphones

      Finders Apps ST
      ST Diode Finder

      Description:

      Diode product finder application for Android and iOS
      STPOWER IGBT Finder

      Description:

      STPOWER IGBT finder mobile app for tablets and smartphones
      STPOWER MOSFET Finder

      Description:

      STPOWER MOSFET finder mobile app for tablets and smartphones