{"schemaVersion":1,"slug":"microgrid-generator-active-load-sharing","name":"Microgrid generator active-load sharing","kind":"symbol","abbreviation":"MGAS","aliases":["Microgrid generating-set coordination","microgrids Microgrid generating-set coordination","microgrids","Microgrids","Generator power measurements","Load-sharing requests"],"category":"microgrid-systems","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"Allocates the assigned real-power contribution among compatible connected generating sets.","description":["Allocates the assigned real-power contribution among compatible connected generating sets. Generating-set coordination decides which available machines should operate and how their power contribution is shared. Engine starting, breaker connection, load acceptance and stopping are separate stages with their own feedback.","In a microgrid power station, the controller can request an additional generator when available reserve falls and later unload a selected machine before its documented stop sequence. For this reference, the drawing identifies “Generator power measurements” at the input and “Load-sharing requests” at the output. Sharing performance depends on compatible controllers.","Preserve the engine and generator electrical boundaries, command authority and source readiness. Starting duty, minimum loading, synchronising, fuel systems and cooling behavior require the selected generator documentation. 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: Generator power measurements. Identify its source device or document and the state represented on the drawing.","Follow the named output: Load-sharing requests. Cross-reference its destination and separate the command from confirmation that the equipment responded.","Sharing performance depends on compatible controllers.","Preserve the engine and generator electrical boundaries, command authority and source readiness. Starting duty, minimum loading, synchronising, fuel systems and cooling behavior require the selected generator documentation."],"drawingChecklist":["Label the source and connection reference for generator power measurements.","Identify the destination and defined state of load-sharing requests.","Record the equipment or control-document revision supporting this functional block.","Check this application limit in the project design: Sharing performance depends on compatible controllers."],"distinction":"Sharing performance depends on compatible controllers. 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":"Generator power measurements"},{"label":"Output / connection","value":"Load-sharing requests"},{"label":"Lookup label","value":"MGAS is a library lookup label, not a standard device designation."}],"references":[{"sourceId":"pi26-genset-control","relevance":"Public technical context for microgrid generating-set coordination. Generator start/stop, load sharing, reserve and power management. The application text and educational graphic are independently authored; the publisher does not certify this representation."}],"related":["genset-controller","diesel-generator-set","microgrid-generator-reactive-load-sharing"],"artwork":"pi26-microgrid-generator-active-load-sharing","publishedOn":"2026-11-03","updatedOn":"2026-11-03","provenance":"independent-public-research","representation":{"type":"functional-block","focus":"microgrids","family":"microgrid-gensets","input":"Generator power measurements","output":"Load-sharing requests"},"plainEnglish":{"title":"What this block does","introduction":"Allocates the assigned real-power contribution among compatible connected generating sets.","example":"In a microgrid power station, the controller can request an additional generator when available reserve falls and later unload a selected machine before its documented stop sequence. For this reference, the drawing identifies “Generator power measurements” at the input and “Load-sharing requests” at the output. Sharing performance depends on compatible controllers.","drawings":"Start at the named input: Generator power measurements. Identify its source device or document and the state represented on the drawing. Follow the named output: Load-sharing requests. Cross-reference its destination and separate the command from confirmation that the equipment responded.","terms":[{"name":"Input","meaning":"Generator power measurements"},{"name":"Output","meaning":"Load-sharing requests"},{"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":["Generator power measurements","MGAS","Load-sharing requests"],"caption":"A reading guide. The entry's original illustration and input/output facts describe this application.","sources":[{"label":"AGC power management options G4, G5 and G8","url":"https://www.deif.com/media/5a4bx0xv/agc-3-option-g4-g5-and-g8-power-management-4189340696-uk.pdf"}],"profileId":"power-installation-microgrid-gensets"},"url":"https://eloragrid.ai/symbols/microgrid-generator-active-load-sharing","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/illustrations/microgrid-generator-active-load-sharing.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pi26-genset-control","publisher":"DEIF","title":"AGC power management options G4, G5 and G8","url":"https://www.deif.com/media/5a4bx0xv/agc-3-option-g4-g5-and-g8-power-management-4189340696-uk.pdf","scope":"Generator start/stop, load sharing, reserve and power management.","type":"manufacturer","checkedOn":"2026-11-03","reuse":"link-only","relevance":"Public technical context for microgrid generating-set coordination. Generator start/stop, load sharing, reserve and power management. The application text and educational graphic are independently authored; the publisher does not certify this representation."}]}