{"schemaVersion":1,"slug":"microgrid-storage-battery-ready-interface","name":"Microgrid storage battery-ready interface","kind":"symbol","abbreviation":"MSBI","aliases":["Microgrid storage coordination interfaces","microgrids Microgrid storage coordination interfaces","microgrids","Microgrids","Battery readiness and limits","Battery available status"],"category":"microgrid-systems","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"Receives the battery management system's declared readiness for the assigned power operation.","description":["Receives the battery management system's declared readiness for the assigned power operation. Storage coordination combines the battery's energy limits with the converter's electrical capability and the microgrid's operating demand. State of charge, allowable power and connection status describe different aspects of availability.","In a microgrid with a battery energy storage system, the controller can request discharge to support a power deficit while the battery management and conversion systems enforce their own operating limits. For this reference, the drawing identifies “Battery readiness and limits” at the input and “Battery available status” at the output. Converter readiness alone cannot establish battery availability.","Show which system declares each limit and which controller receives the target. Battery protection, converter capability, thermal management and emergency responses remain with the selected system design. The functional block is an independent explanation of this named application. Equipment-specific ratings, terminal connections and operating conditions must be established in the project documentation."],"readingNotes":["Start at the named input: Battery readiness and limits. Identify its source device or document and the state represented on the drawing.","Follow the named output: Battery available status. Cross-reference its destination and separate the command from confirmation that the equipment responded.","Converter readiness alone cannot establish battery availability.","Show which system declares each limit and which controller receives the target. Battery protection, converter capability, thermal management and emergency responses remain with the selected system design."],"drawingChecklist":["Label the source and connection reference for battery readiness and limits.","Identify the destination and defined state of battery available status.","Record the equipment or control-document revision supporting this functional block.","Check this application limit in the project design: Converter readiness alone cannot establish battery availability."],"distinction":"Converter readiness alone cannot establish battery availability. This reference describes the named application; it does not establish a new IEC graphical symbol, an ANSI device-function number or an exact manufacturer connection diagram.","facts":[{"label":"Representation","value":"Functional block"},{"label":"Installation focus","value":"Microgrids"},{"label":"Input / boundary","value":"Battery readiness and limits"},{"label":"Output / connection","value":"Battery available status"},{"label":"Lookup label","value":"MSBI is a library lookup label, not a standard device designation."}],"references":[{"sourceId":"pi26-mg-study","relevance":"Public technical context for microgrid storage coordination interfaces. Storage, protection, black start, load restoration and coordinated island operation. The application text and educational graphic are independently authored; the publisher does not certify this representation."}],"related":["battery-energy-storage-system","battery-power-conversion-system","microgrid-storage-contactor-state-confirmation"],"artwork":"pi26-microgrid-storage-battery-ready-interface","publishedOn":"2026-11-03","updatedOn":"2026-11-03","provenance":"independent-public-research","representation":{"type":"functional-block","focus":"microgrids","family":"microgrid-storage","input":"Battery readiness and limits","output":"Battery available status"},"plainEnglish":{"title":"What this block does","introduction":"Receives the battery management system's declared readiness for the assigned power operation.","example":"In a microgrid with a battery energy storage system, the controller can request discharge to support a power deficit while the battery management and conversion systems enforce their own operating limits. For this reference, the drawing identifies “Battery readiness and limits” at the input and “Battery available status” at the output. Converter readiness alone cannot establish battery availability.","drawings":"Start at the named input: Battery readiness and limits. Identify its source device or document and the state represented on the drawing. Follow the named output: Battery available status. Cross-reference its destination and separate the command from confirmation that the equipment responded.","terms":[{"name":"Input","meaning":"Battery readiness and limits"},{"name":"Output","meaning":"Battery available status"},{"name":"Application reference","meaning":"An explanation of a named drawing function or circuit relationship; the project documents define the equipment and its connections."}],"diagram":"flow","steps":["Battery readiness and limits","MSBI","Battery available status"],"caption":"A reading guide. The entry's original illustration and input/output facts describe this application.","sources":[{"label":"Avista Shared Energy Economy microgrid protection and control case study","url":"https://selinc.com/api/download/135486/"}],"profileId":"power-installation-microgrid-storage"},"url":"https://eloragrid.ai/symbols/microgrid-storage-battery-ready-interface","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/illustrations/microgrid-storage-battery-ready-interface.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pi26-mg-study","publisher":"SEL","title":"Avista Shared Energy Economy microgrid protection and control case study","url":"https://selinc.com/api/download/135486/","scope":"Storage, protection, black start, load restoration and coordinated island operation.","type":"manufacturer","checkedOn":"2026-11-03","reuse":"link-only","relevance":"Public technical context for microgrid storage coordination interfaces. Storage, protection, black start, load restoration and coordinated island operation. The application text and educational graphic are independently authored; the publisher does not certify this representation."}]}