多種エネルギー補完電力システムにおける多重線形回帰モデルに基づく炭素排出量予測の研究
Jiangbo Sha1, Wenni Kang1, Rui Ma1
1State Grid Ningxia Electric Power Co., Ltd. Technical Research Institute, Yinchuan, 750002, Ningxia, China.
Carbon balance and management
|February 8, 2026
まとめ
本研究では、複数エネルギー電力システムにおける正確な炭素排出量予測のための多重線形回帰モデルを紹介します。このモデルは、大量のデータセットを効率的に処理し、正確な排出量予測の重要な要因を特定します。
科学分野:
- エネルギーシステム工学;環境科学;データサイエンス
背景:
- 複数エネルギー補完電力システムは大量の運用データを生成し、正確な炭素排出量予測に課題をもたらしています。;既存の方法では、信頼性の高い予測のために大規模な分散データを効率的に処理することが困難です。
研究 の 目的:
- 複数エネルギー補完電力システムの高精度な炭素排出量予測方法を開発すること。;これらのシステムにおける炭素排出量に影響を与える主要因を特定すること。;計算スケーラビリティと予測効率を向上させること。
主な方法:
- 複数エネルギー補完電力システムの構造と炭素排出原単位の分析。;予備的な炭素排出量影響因子の選択。;有意性検定を用いた多重線形回帰モデルの構築と最適化。;MapReduce並列フレームワークとのモデル統合。
主要な成果:
- 最適化された多重線形回帰モデルは、高い適合度を示しました。;予測誤差は最小限で、0.00516%から0.00818%の範囲であり、高い精度を示しています。;モデルは大規模な分散データを効率的に処理することに成功しました。
結論:
- 開発された方法は、複数エネルギー補完電力システムにおける炭素排出量を正確に予測します。;モデルの調査結果は、効果的な炭素排出削減ポリシーの基礎を提供します。;年間炭素排出量は2031年まで増加し、その後2034年まで減少すると予測されます。
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