{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModels.CIMEnergyClasses/ExcST1A/schema.json",
    "title": " Smart Data Models - ExcST1A",
    "description": "Adapted from CIM data models. Modification of an old IEEE ST1A static excitation system without overexcitation limiter (OEL) and underexcitation limiter (UEL).",
    "type": "object",
    "allOf": [
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
        },
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
        },
        {
            "properties": {
                "type": {
                    "type": "string",
                    "enum": [
                        "ExcST1A"
                    ],
                    "description": "Property. NGSI type. It has to be ExcST1A"
                },
                "ilr": {
                    "description": "Property. Model:'https://schema.org/Number'. Exciter output current limit reference (Ilr).  Typical Value = 0. Default: 0.0",
                    "type": "number"
                },
                "ka": {
                    "description": "Property. Model:'https://schema.org/Number'. Voltage regulator gain (Ka).  Typical Value = 190. Default: 0.0",
                    "type": "number"
                },
                "kc": {
                    "description": "Property. Model:'https://schema.org/Number'. Rectifier loading factor proportional to commutating reactance (Kc). Typical Value = 0.05. Default: 0.0",
                    "type": "number"
                },
                "kf": {
                    "description": "Property. Model:'https://schema.org/Number'. Excitation control system stabilizer gains (Kf).  Typical Value = 0. Default: 0.0",
                    "type": "number"
                },
                "klr": {
                    "description": "Property. Model:'https://schema.org/Number'. Exciter output current limiter gain (Klr).  Typical Value = 0. Default: 0.0",
                    "type": "number"
                },
                "ta": {
                    "description": "Property. Model:'https://schema.org/Number'. Voltage regulator time constant (Ta).  Typical Value = 0.02. Default: 0",
                    "type": "number"
                },
                "tb": {
                    "description": "Property. Model:'https://schema.org/Number'. Voltage regulator time constant (Tb).  Typical Value = 10. Default: 0",
                    "type": "number"
                },
                "tb1": {
                    "description": "Property. Model:'https://schema.org/Number'. Voltage regulator time constant (Tb).  Typical Value = 0. Default: 0",
                    "type": "number"
                },
                "tc": {
                    "description": "Property. Model:'https://schema.org/Number'. Voltage regulator time constant (Tc).  Typical Value = 1. Default: 0",
                    "type": "number"
                },
                "tc1": {
                    "description": "Property. Model:'https://schema.org/Number'. Voltage regulator time constant (Tc).  Typical Value = 0. Default: 0",
                    "type": "number"
                },
                "tf": {
                    "description": "Property. Model:'https://schema.org/Number'. Excitation control system stabilizer time constant (Tf).  Typical Value = 1. Default: 0",
                    "type": "number"
                },
                "vamax": {
                    "description": "Property. Model:'https://schema.org/Number'. Maximum voltage regulator output (Vamax).  Typical Value = 999. Default: 0.0",
                    "type": "number"
                },
                "vamin": {
                    "description": "Property. Model:'https://schema.org/Number'. Minimum voltage regulator output (Vamin).  Typical Value = -999. Default: 0.0",
                    "type": "number"
                },
                "vimax": {
                    "description": "Property. Model:'https://schema.org/Number'. Maximum voltage regulator input limit (Vimax).  Typical Value = 999. Default: 0.0",
                    "type": "number"
                },
                "vimin": {
                    "description": "Property. Model:'https://schema.org/Number'. Minimum voltage regulator input limit (Vimin).  Typical Value = -999. Default: 0.0",
                    "type": "number"
                },
                "vrmax": {
                    "description": "Property. Model:'https://schema.org/Number'. Maximum voltage regulator outputs (Vrmax).  Typical Value = 7.8. Default: 0.0",
                    "type": "number"
                },
                "vrmin": {
                    "description": "Property. Model:'https://schema.org/Number'. Minimum voltage regulator outputs (Vrmin).  Typical Value = -6.7. Default: 0.0",
                    "type": "number"
                },
                "xe": {
                    "description": "Property. Model:'https://schema.org/Number'. Excitation xfmr effective reactance (Xe).  Typical Value = 0.04. Default: 0.0",
                    "type": "number"
                }
            }
        }
    ]
}