# description
Typed schema for EV charging station energy resources (EV_CHARGER, EV_V2G). EV_CHARGER is a flexible load (EVSE hardware), not storage. EV_V2G adds Vehicle-to-Grid capability per ISO 15118-20 / OCPP 2.1 BPT. CIM: ElectricVehicleChargingStation (CIM17+). Common fields inherited from EnergyResourceCommon/v1.0.

# allOf[].properties.type.description
Asset-class discriminator. EV_CHARGER: unidirectional or AC bidirectional EVSE. EV_V2G: Vehicle-to-Grid capable EVSE with ISO 15118-20 / OCPP 2.1 BPT support.

# $defs.EnergyResourceEVChargerAttributes.allOf[].description
Attributes for EV_CHARGER and EV_V2G resources. Common fields inherited. EVSE-specific fields below.

# $defs.EnergyResourceEVChargerAttributes.allOf[].properties.connectorType.description
Physical connector standard. Type1: IEC 62196-2 Type 1 (J1772). Type2: IEC 62196-2 Type 2 (Mennekes). CCS1/CCS2: Combined Charging System. CHAdeMO: DC fast charge with V2G support. GB_T: GB/T 20234 (China). NACS: SAE J3400.

# $defs.EnergyResourceEVChargerAttributes.allOf[].properties.controlProtocol.description
EVSE control and smart-charging protocol. OCPP_2.1 adds ISO 15118-20 BPT. ISO_15118_20: V2G communication interface with bidirectional power transfer.

# $defs.EnergyResourceEVChargerAttributes.allOf[].properties.v2xProtocol.description
Vehicle-to-Grid / V2X protocol. Present only for EV_V2G resources.