Centrala begrepp
Efficient vertex-based inner approximation method proposed for energy storage flexibility optimization.
Sammanfattning
多くの実世界アプリケーションで、柔軟なデバイスの共同最適化が必要とされる。エネルギーストレージの柔軟性を効果的に集約し、分散エネルギーリソースや需要応答に適用可能な手法を提案。従来の近似手法を凌駕する効率性と精度を示すシミュレーション研究を通じて、提案手法の有用性を証明。頂点ベースの近似方法に基づく効率的な分散方法も提案。
Statistik
Minkowski sums computation is demanding.
Proposed method outperforms existing approximations in terms of computational complexity and accuracy.
Simulation study shows efficiency of the approach.
Extensive simulation study conducted to illustrate superiority of the proposed method.
Proposed disaggregation method does not require optimization.
Computational complexity is quadratic in number of time periods and linear in number of devices.
Citat
"Proposed methods provide an efficient means to aggregate and disaggregate energy storages."
"We show that up to 2d vertices of each polytope can be computed efficiently."
"Our approach outperforms ten state-of-the-art inner approximations in terms of computational complexity and accuracy."