{
  "annotation_id": "9afa8071-b00f-447b-a072-0df9a4b9d464",
  "date_created": "2026-02-17T05:53:08.651000Z",
  "date_modified": "2026-02-17T05:53:08.651000Z",
  "file_hash": "03ca7d8b336cc244f8774c0ebe07c97a12b49b628686b8228ab9bc52284021d4",
  "private": false,
  "record": {
    "abstract": "We introduce a stressor-agnostic Resilience Key Performance Indicator (Resilience KPI) for megawatt charging stations (MSC) serving heavy-duty vehicles. Beyond routine performance statistics (e.g., availability, throughput), the KPI quantifies a site\u0027s ability to anticipate, operate under degradation, and recover from disruptions using observable signals already in the framework: ride-through capability, restoration speed, service under N-1, expected unserved charging energy, and queue impacts. The headline score is normalised to 0-100 for fair cross-site and cross-vendor benchmarking, with optional stressor-specific breakouts (grid, ICT, thermal, flooding, on-site incidents) for diagnostics and robustness checks. DATEX II provides a solid baseline for resilience KPIs centred on infrastructure inventory, status, and pricing, while additional KPIs, especially around grid capacity, on-site flexibility, heavy-vehicle geometry, environmental hardening, maintenance, and market exposure, are essential for a complete resilience picture and will require extensions or complementary data sources. The KPI is designed for monthly/quarterly reporting to support design and operational decisions and cost-benefit assessment of mitigations (e.g., backup power, spares, procedures). It offers a consistent, transparent methodology that consolidates heterogeneous logs and KPIs into a single, auditable indicator, making resilience comparable across sites, vendors, and jurisdictions.",
    "arxiv_id": "2601.06898",
    "authors": [
      "Sonia Yeh",
      "Rishabh Ghotge",
      "Yujia Shi",
      "Luka de Koe"
    ],
    "categories": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "title": "Resilience by Design: A KPI for Heavy-Duty Megawatt Charging",
    "url": "https://arxiv.org/abs/2601.06898",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8f95eed2-b44d-48df-b849-5803a5b06c3c",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}