{
  "node": {
    "id": "term:iso-17409",
    "type": "Term",
    "label": "ISO 17409",
    "properties": {
      "id": "iso-17409",
      "name": "ISO 17409",
      "section": "topic-infrastructure",
      "definition": "The standard for the safety of a vehicle’s conductive connection to an external electric power supply — charging. It sets the electrical-safety requirements the vehicle side of an AC or DC charging connection must meet.",
      "related": [
        "iso-6469",
        "dc-fast-charging",
        "onboard-charger",
        "iso-15118"
      ],
      "url": "https://lemonergy.com/learn/glossary/iso-17409/",
      "mentions": []
    }
  },
  "edges": [
    {
      "id": "edge:3784",
      "source": "term:iso-17409",
      "target": "topic:topic-infrastructure",
      "type": "belongsTo",
      "properties": {
        "sourceFile": "terms.json"
      }
    },
    {
      "id": "edge:3785",
      "source": "term:iso-17409",
      "target": "term:iso-6469",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:3786",
      "source": "term:iso-17409",
      "target": "term:dc-fast-charging",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:3787",
      "source": "term:iso-17409",
      "target": "term:onboard-charger",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:3788",
      "source": "term:iso-17409",
      "target": "term:iso-15118",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    }
  ],
  "neighbors": [
    {
      "id": "topic:topic-infrastructure",
      "type": "Topic",
      "label": "Charging infrastructure",
      "properties": {
        "id": "topic-infrastructure",
        "name": "Charging infrastructure",
        "lede": "Where and how vehicles are charged: charging strategies, power levels, connectors and the protocols between vehicle and charger.",
        "context": "Separate compatibility from requested average power.",
        "example": "A 100 kW model request does not establish real voltage, current, connector or negotiation compatibility.",
        "lesson_url": "https://lemonergy.com/learn/fundamentals/capacity-and-c-rate/",
        "lesson_label": "Open charging quantities"
      }
    },
    {
      "id": "term:iso-6469",
      "type": "Term",
      "label": "ISO 6469",
      "properties": {
        "id": "iso-6469",
        "name": "ISO 6469",
        "section": "topic-standards-vehicle",
        "definition": "The ISO series on electric vehicle safety: part 1 the on-board rechargeable energy storage system, part 2 vehicle operational safety, part 3 electrical safety, part 4 post-crash. It is the engineering standard behind the regulatory tests of R100.",
        "related": [
          "un-r100",
          "iso-12405",
          "iso-17409",
          "functional-safety"
        ],
        "url": "https://lemonergy.com/learn/glossary/iso-6469/",
        "mentions": [
          "electric-vehicle",
          "rechargeable-energy-storage-system"
        ]
      }
    },
    {
      "id": "term:dc-fast-charging",
      "type": "Term",
      "label": "DC fast charging",
      "properties": {
        "id": "dc-fast-charging",
        "name": "DC fast charging",
        "abbr": "DCFC",
        "aka": [
          "rapid charging",
          "HPC"
        ],
        "section": "topic-infrastructure",
        "definition": "Charging from a station that supplies DC straight to the pack, bypassing the car’s onboard charger, at 50 kW to over 350 kW. The BMS, not the charger, sets the current from moment to moment, which is why the charge curve tapers as the pack fills.",
        "related": [
          "fast-charging",
          "onboard-charger",
          "pack-voltage",
          "preconditioning",
          "charging-curve",
          "evse"
        ],
        "url": "https://lemonergy.com/learn/glossary/dc-fast-charging/",
        "mentions": [
          "charger",
          "bms"
        ]
      }
    },
    {
      "id": "term:onboard-charger",
      "type": "Term",
      "label": "Onboard charger",
      "properties": {
        "id": "onboard-charger",
        "name": "Onboard charger",
        "abbr": "OBC",
        "section": "topic-infrastructure",
        "definition": "The converter inside the vehicle that turns AC from a home or public socket into DC for the pack, typically rated 7–22 kW. DC fast chargers bypass it, which is why they can be so much more powerful.",
        "related": [
          "charger",
          "dc-fast-charging",
          "cc-cv-charging",
          "un-r10",
          "slow-charging"
        ],
        "url": "https://lemonergy.com/learn/glossary/onboard-charger/",
        "mentions": []
      }
    },
    {
      "id": "term:iso-15118",
      "type": "Term",
      "label": "ISO 15118",
      "properties": {
        "id": "iso-15118",
        "name": "ISO 15118",
        "aka": [
          "Plug & Charge",
          "V2G communication"
        ],
        "section": "topic-infrastructure",
        "definition": "The communication standard between an electric vehicle and a charging station: identification, authorisation, charge scheduling and, in the −20 edition, bidirectional power transfer. It is what lets a car authenticate itself and start charging with no card or app.",
        "related": [
          "dc-fast-charging",
          "vehicle-to-grid",
          "iso-17409",
          "can-bus",
          "evcc",
          "din-70121"
        ],
        "url": "https://lemonergy.com/learn/glossary/iso-15118/",
        "mentions": [
          "electric-vehicle",
          "evse",
          "vehicle-to-everything"
        ]
      }
    }
  ]
}