{
  "id": "taipower-interregional-flow",
  "status": "published",
  "url": "https://netscied.tw/datasets/taipower-interregional-flow/",
  "api_url": "https://netscied.tw/api/v1/datasets/taipower-interregional-flow.json",
  "markdown_url": "https://netscied.tw/datasets/taipower-interregional-flow/index.md",
  "title": {
    "zh-Hant": "台電各區域間電力潮流",
    "en": "Taipower inter-regional power flows"
  },
  "description": {
    "zh-Hant": "台灣電力股份有限公司公布北、中、南、東四個區域之間每 10 分鐘的電力潮流瞬間值（MW），資料擷取自電能管理系統（EMS）。四個區域是節點，區域間的潮流是有向連結，權重隨時間變化，是一個小而時間解析度高的能源流動網絡。目前的檔案涵蓋 2026 年 4 月至 6 月，每月底更新三個月前的資料。本站只提供連結。",
    "en": "Taiwan Power Company publishes 10-minute instantaneous power flows (MW) between its northern, central, southern and eastern regions, taken from its energy management system. A small four-node directed network whose link weights change every ten minutes. The current file covers April to June 2026; each month-end update adds the data from three months earlier. Link only."
  },
  "summary": {
    "zh-Hant": "台灣電力股份有限公司公布北、中、南、東四個區域之間每 10 分鐘的電力潮流瞬間值（MW），資料擷取自電能管理系統（EMS）。",
    "en": "Taiwan Power Company publishes 10-minute instantaneous power flows (MW) between its northern, central, southern and eastern regions, taken from its energy mana…"
  },
  "keywords": [
    "台電",
    "電力潮流",
    "區域間",
    "輸電",
    "電網",
    "能源",
    "Taipower",
    "power flow",
    "transmission"
  ],
  "semantics": {
    "node": {
      "zh-Hant": "台電電力系統的四個區域：北部、中部、南部、東部",
      "en": "one of Taipower's four grid regions (north, central, south, east)"
    },
    "link": {
      "zh-Hant": "兩區域之間的電力潮流；檔案中為「中送北」「中送東」「南送中」「南送東」四條，數值為每 10 分鐘的瞬間值",
      "en": "the power flow between two regions; the file has four, named 中送北 (central to north), 中送東 (central to east), 南送中 (south to central) and 南送東 (south to east), as 10-minute instantaneous values"
    }
  },
  "structure": {
    "kinds": [
      "graph"
    ],
    "directed": true,
    "weighted": true,
    "weight": {
      "meaning": {
        "zh-Hant": "電力潮流瞬間值（欄位 P）；資料中有負值，資料集未說明正負號的意義",
        "en": "instantaneous power flow (field P); some values are negative, and the dataset does not explain the sign"
      },
      "unit": "MW"
    },
    "layers": "single",
    "temporal": {
      "form": "snapshots",
      "resolution": "10 minutes"
    },
    "spatial": {
      "form": "none"
    },
    "notes": {
      "zh-Hant": "JSON 檔的 FLOW_P 陣列每筆含 FUEL_TYPE、UNIT_NAME（例如「中送北潮流」）、DATETIME 與 P。資料集備註說明數值擷取自電能管理系統，可能因系統維護、資料設定或傳輸而與實際數值有些許誤差。"
    }
  },
  "structure_badges": [
    {
      "id": "graph",
      "zh-Hant": "圖（網絡）",
      "en": "graph",
      "group": "kind"
    },
    {
      "id": "directed",
      "zh-Hant": "有向",
      "en": "directed",
      "group": "property"
    },
    {
      "id": "weighted",
      "zh-Hant": "加權",
      "en": "weighted",
      "group": "property"
    },
    {
      "id": "temporal",
      "zh-Hant": "時序",
      "en": "temporal",
      "group": "property"
    }
  ],
  "structure_text": {
    "zh-Hant": "圖（網絡），有向，加權（電力潮流瞬間值（欄位 P）；資料中有負值，資料集未說明正負號的意義，單位 MW），時序：快照序列（10 minutes）",
    "en": "graph, directed, weighted (instantaneous power flow (field P); some values are negative, and the dataset does not explain the sign, unit MW), temporal: snapshots (10 minutes)"
  },
  "size": {
    "nodes": 4,
    "edges": 4,
    "approximate": true,
    "as_of": "2026-11-04",
    "text": {
      "zh-Hant": "約 4 個節點、約 4 條連結",
      "en": "about 4 nodes, about 4 edges"
    }
  },
  "coverage": {
    "temporal": {
      "start": "2026-04",
      "end": "2026-06",
      "ongoing": true,
      "zh-Hant": "2026-04–至今",
      "en": "2026-04–present",
      "note": {
        "zh-Hant": "檔案只有一個，涵蓋最近一次更新的三個月；更早的資料不在檔案中。"
      }
    },
    "spatial": {
      "zh-Hant": "臺灣",
      "en": "Taiwan"
    }
  },
  "domains": [
    {
      "id": "technology",
      "zh-Hant": "科技與基礎設施",
      "en": "Technology and infrastructure"
    }
  ],
  "tags": [
    {
      "id": "energy",
      "zh-Hant": "能源",
      "en": "energy"
    },
    {
      "id": "power-grid",
      "zh-Hant": "電網",
      "en": "power grid"
    },
    {
      "id": "electricity",
      "zh-Hant": "電力",
      "en": "electricity"
    }
  ],
  "taiwan_relevance": {
    "basis": [
      {
        "id": "collected-in-taiwan",
        "zh-Hant": "在臺灣蒐集",
        "en": "collected in Taiwan"
      },
      {
        "id": "about-taiwanese-entities",
        "zh-Hant": "描述臺灣的人、地方、組織或物種",
        "en": "describes Taiwanese entities"
      },
      {
        "id": "taiwanese-publisher",
        "zh-Hant": "由臺灣的機構或研究者發布",
        "en": "published by a Taiwanese institution or researcher"
      }
    ],
    "justification": "由台灣電力股份有限公司發布，記錄臺灣電力系統各區域之間的潮流。"
  },
  "license": {
    "id": "OGDL-Taiwan-1.0",
    "name": {
      "zh-Hant": "政府資料開放授權條款－第1版",
      "en": "Taiwan Open Government Data License, version 1.0"
    },
    "url": "https://data.gov.tw/license",
    "class": "permissive",
    "class_label": {
      "id": "permissive",
      "zh-Hant": "寬鬆授權",
      "en": "permissive"
    },
    "statement": {
      "zh-Hant": "政府資料開放平臺資料集頁的「授權方式」為「政府資料開放授權條款-第1版」。"
    },
    "evidence": {
      "url": "https://data.gov.tw/dataset/37326",
      "checked_on": "2026-11-04"
    }
  },
  "redistribution": {
    "basis": "link-only",
    "label": {
      "id": "link-only",
      "zh-Hant": "本站不轉載，僅提供連結",
      "en": "link only; not redistributed here"
    },
    "may_redistribute": false,
    "effective_class": "link-only",
    "note": {
      "zh-Hant": "授權允許轉載；本站目前只提供連結。上游只保留最近三個月，若要保存歷史需自行定期下載。"
    }
  },
  "personal_data": {
    "level": "none",
    "label": {
      "id": "none",
      "zh-Hant": "不含個人資料",
      "en": "no personal data"
    },
    "reviewed_on": "2026-11-04"
  },
  "hosted": false,
  "latest_version": null,
  "versions": [],
  "access": [
    {
      "label": {
        "zh-Hant": "政府資料開放平臺資料集頁",
        "en": "data.gov.tw dataset page"
      },
      "url": "https://data.gov.tw/dataset/37326",
      "format": "web",
      "format_label": {
        "id": "web",
        "zh-Hant": "網頁",
        "en": "web page"
      }
    },
    {
      "label": {
        "zh-Hant": "潮流資料 JSON 檔（約 5 MB）",
        "en": "flow data JSON (about 5 MB)"
      },
      "url": "https://service.taipower.com.tw/data/opendata/apply/file/d006009/001.json",
      "format": "json",
      "format_label": {
        "id": "json",
        "zh-Hant": "JSON",
        "en": "JSON"
      }
    }
  ],
  "provenance": {
    "source": {
      "name": {
        "zh-Hant": "台灣電力公司各區域間過去電力潮流量",
        "en": "Taiwan Power Company power flow between regions"
      },
      "url": "https://data.gov.tw/dataset/37326",
      "publisher": {
        "zh-Hant": "台灣電力股份有限公司",
        "en": "Taiwan Power Company"
      }
    },
    "method": {
      "zh-Hant": "擷取自台電電能管理系統（EMS）的每 10 分鐘瞬間值。依資料集備註，每月月底更新三個月前的資料，例如 10 月底更新至 4 至 6 月。"
    },
    "checked_on": "2026-11-04",
    "retrieved_at": null
  },
  "creators": [
    {
      "organization": {
        "zh-Hant": "台灣電力股份有限公司",
        "en": "Taiwan Power Company"
      },
      "role": "publisher"
    }
  ],
  "credits": [],
  "references": [],
  "citation": {
    "text": "台灣電力股份有限公司。台電各區域間電力潮流［資料集］。取自 https://data.gov.tw/dataset/37326（2026-11-04 擷取）。收錄於 台灣網絡科學教育：https://netscied.tw/datasets/taipower-interregional-flow/",
    "bibtex": "@misc{netscied_taipower_interregional_flow,\n  author = {台灣電力股份有限公司},\n  title = {台電各區域間電力潮流 / Taipower inter-regional power flows},\n  howpublished = {https://data.gov.tw/dataset/37326},\n  urldate = {2026-11-04},\n  note = {Dataset; catalogued at https://netscied.tw/datasets/taipower-interregional-flow/}\n}",
    "url": "https://data.gov.tw/dataset/37326"
  },
  "attribution": "台電各區域間電力潮流，台灣電力股份有限公司，依政府資料開放授權條款－第1版授權：https://data.gov.tw/license",
  "related": {},
  "aliases": [],
  "added": "2026-11-04",
  "published": "2026-11-04",
  "updated": "2026-11-04"
}