{
  "id": "pv_stability",
  "title": "光伏稳态功率与稳定性",
  "domain": "photovoltaic",
  "type": "demo",
  "data_status": "synthetic_demo",
  "not_experimental_data": true,
  "random_seed": 20260938,
  "source_files": [
    "data.csv"
  ],
  "variables_and_units": [
    "time_h",
    "normalized_power"
  ],
  "test_conditions": "Invented fixed operating point; normalized to t=0; temperature and atmosphere required for real tests",
  "render_options": {
    "recipe": "pv_stability"
  },
  "reproduce": "python render.py --output rebuilt --recipe pv_stability --demo-input data.csv",
  "creator": "VoltPeer maintainers",
  "license": "MIT",
  "generator_version": "1.6",
  "limitations": "Declared teaching model only; no measured device, mechanism or material certification. This generator does not adapt experimental data.",
  "scientific_basis": {
    "schema_version": 1,
    "model_class": "phenomenological_model",
    "data_origin": "original_synthetic",
    "equations": [
      "P_normalized(t)=exp(-0.12*(t/1000 h)^0.75); P_normalized(0)=1"
    ],
    "assumptions": [
      "An original positive stretched-exponential teaching trace at one fixed operating point."
    ],
    "parameters": {
      "time_h_range": [
        0,
        1000
      ],
      "decay_amplitude": 0.12,
      "stretch_exponent": 0.75,
      "normalization_time_h": 0
    },
    "references": [
      {
        "url": "https://www.nature.com/articles/s41560-019-0529-5",
        "title": "Consensus statement for stability assessment and reporting for perovskite photovoltaics",
        "supports": "Operating-point, environment and normalization reporting boundaries; not these teaching decay parameters.",
        "scope": "model_definition_only"
      }
    ],
    "limitations": [
      "All numeric material/rate parameters are original teaching assumptions, not measured or copied paper data.",
      "No measured T80/T95, MPP tracking, encapsulation, atmosphere or extrapolated device lifetime."
    ],
    "validation_scope": "Original teaching-model equations, charge/energy/units and declared boundaries only; no experimental or material certification."
  },
  "actual_artist_checks": [
    {
      "panel": 0,
      "frame_spines": {
        "top": true,
        "right": true,
        "bottom": true,
        "left": true
      },
      "curve_styles": [
        {
          "linestyle": "-",
          "marker": "None",
          "points": 201
        }
      ]
    }
  ]
}