{
  "status": "success",
  "sql": "SELECT hour, SUM(kwh) as total_kwh FROM 电力设备小时数据 WHERE time >= '2026-03-09 00:00:00' AND time < '2026-03-10 00:00:00' GROUP BY hour ORDER BY hour",
  "row_count": 24,
  "data": [
    {
      "hour": 0,
      "total_kwh": 2.907
    },
    {
      "hour": 1,
      "total_kwh": 2.26
    },
    {
      "hour": 2,
      "total_kwh": 1.366
    },
    {
      "hour": 3,
      "total_kwh": 4.193
    },
    {
      "hour": 4,
      "total_kwh": 1.88
    },
    {
      "hour": 5,
      "total_kwh": 3.12
    },
    {
      "hour": 6,
      "total_kwh": 2.366
    },
    {
      "hour": 7,
      "total_kwh": 2.127
    },
    {
      "hour": 8,
      "total_kwh": 4.859
    },
    {
      "hour": 9,
      "total_kwh": 1.973
    },
    {
      "hour": 10,
      "total_kwh": 1.14
    },
    {
      "hour": 11,
      "total_kwh": 1.727
    },
    {
      "hour": 12,
      "total_kwh": 2.226
    },
    {
      "hour": 13,
      "total_kwh": 0.533
    },
    {
      "hour": 14,
      "total_kwh": 3.766
    },
    {
      "hour": 15,
      "total_kwh": 3.186
    },
    {
      "hour": 16,
      "total_kwh": 3.567
    },
    {
      "hour": 17,
      "total_kwh": 2.447
    },
    {
      "hour": 18,
      "total_kwh": 1.246
    },
    {
      "hour": 19,
      "total_kwh": 2.073
    },
    {
      "hour": 20,
      "total_kwh": 2.0
    },
    {
      "hour": 21,
      "total_kwh": 3.14
    },
    {
      "hour": 22,
      "total_kwh": 4.325
    },
    {
      "hour": 23,
      "total_kwh": 1.833
    }
  ]
}