{"schemaVersion":1,"slug":"active-energy-meter","name":"Active-energy meter","kind":"symbol","abbreviation":"kWh","aliases":["kilowatt hour meter"],"category":"measurement-protection","drawingTypes":["SLD","Schematic"],"referenceFamilies":["Manufacturer"],"summary":"An active-energy meter accumulates active power over time.","description":["An active-energy meter accumulates active power over time. The drawing identifies its voltage and current measurement point, while the register configuration defines import, export or net accumulation."],"readingNotes":["Separate direction of accumulated energy from the physical left-to-right drawing direction.","The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation."],"drawingChecklist":["Show metering point","State energy direction convention","Reference CT/VT ratios"],"distinction":"Kilowatt-hours measure accumulated energy; kilowatts measure active power.","facts":[{"label":"Drawing role","value":"Indicated quantity"},{"label":"Representation scope","value":"Functional concept; not an official standard graphic or a product footprint"},{"label":"Identifier status","value":"The short label is a functional lookup label, not an assigned IEC or IEEE symbol number. Any separately listed Autodesk code is a verified vendor block name."}],"references":[{"sourceId":"pub-symbol-energy-meter","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}],"related":["current-transformer","voltage-transformer","active-power-indicator"],"artwork":"edu-active-energy-meter","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/active-energy-meter","illustration":{"url":"https://eloragrid.ai/library/illustrations/active-energy-meter.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-symbol-energy-meter","title":"Power and energy measurement quantities","publisher":"Schneider Electric","url":"https://www.se.com/ph/en/faqs/FA343278/","type":"manufacturer","scope":"Public manufacturer explanation of the equipment function and selection context.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}]}