schema-aggregator

EnergyResourceLoad v1.0

Schema ID: https://schema.nfh.global/EnergyResourceLoad/v1.0 CIM: cim:EnergyConsumer / cim:ConformLoad (IEC 61970-301) Status: Current

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Overview

EnergyResourceLoad is the typed attribute schema for controllable load energy resources. It covers smart HVAC systems, smart water heaters, and generic controllable loads that participate in demand-response and demand-flexibility programs.

This schema is one of seven composable EnergyResource kinds in ElectricityCredential/v1.2.

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Files

File	Description
attributes.yaml	OpenAPI 3.1.1 schema — EnergyResourceLoad and its Attributes object
context.jsonld	JSON-LD 1.1 context mapping terms to semantic IRIs
vocab.jsonld	RDF vocabulary — class and property definitions with CIM seeAlso links

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Type Discriminator

type value	CIM class	Description
SMART_HVAC	cim:ConformLoad	Smart heating/cooling system
SMART_WATER_HEATER	cim:ConformLoad	Smart water heater
CONTROLLABLE_LOAD	cim:ConformLoad	Generic demand-response controllable load

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Attributes

Common attributes (EnergyResourceCommonAttributes — all kinds)

Field	Type	CIM	Description
make	string	—	Manufacturer
model	string	—	Model number
ratedPowerKw	number ≥ 0	GeneratingUnit.maxOperatingP	Rated peak power draw, kW
maxExportKw	number ≥ 0	—	Maximum grid export capacity, kW
maxImportKw	number ≥ 0	—	Maximum grid import capacity, kW
telemetryProvider	string	—	Telemetry vendor / API identifier
commissioningDate	string (ISO 8601 date)	—	Date commissioned
location	object	—	{geo: GeoJSONGeometry, address: Address}

Load-specific attributes

Field	Type	CIM	Description
controlProtocol	enum	—	OpenADR_2.0b, OCPP_2.0.1, SunSpec_Modbus, EEBus, Modbus, Other
loadCategory	enum	EnergyConsumer classification	Heating, Cooling, WaterHeating, Lighting, EV, Industrial, Other

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Minimal valid example

{
  "id": "did:web:bescom.karnataka.gov.in:assets:load:HVAC-001",
  "type": "SMART_HVAC",
  "attributes": {
    "make": "Daikin",
    "model": "FTXS50KAVMA",
    "ratedPowerKw": 1.7,
    "controlProtocol": "OpenADR_2.0b",
    "loadCategory": "Cooling",
    "commissioningDate": "2023-03-20T00:00:00+05:30",
    "location": {"geo": {"type": "Point", "coordinates": [77.5946, 12.9716]}},
    "telemetryProvider": "Daikin D3NET"
  },
  "parentResources": ["did:web:bescom.karnataka.gov.in:assets:meter:MET-001"]
}