Robust Scheduling with Temporal Decomposition of Integrated Electrical-Heating System Based on Dynamic Programming Formulation

Xiong, Houbo; Chen, Zhe; Zhang, Xiaoyan; Wang, Chutong; Shi, Yong; Guo, Chuangxin

doi:10.1109/tia.2023.3263385

Cited by 2 publications

(1 citation statement)

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“…Ma et al (2022) developed a model of an integrated electricity-gas-heat system at the user level, which is solved using a decentralized, robust algorithm to protect the security and privacy of the various participants in the system. Interval variables encompassing more information and handling unknown distribution parameters offer an alternative (Xiong et al, 2023). Gong et al (2020) proposed a dynamic interval multi-objective co-evolutionary optimization framework based on interval similarity to solve dynamic interval multi-objective optimization problems and adopted a response strategy to quickly track the changing Pareto frontiers of the optimization problem.…”

Section: Introductionmentioning

confidence: 99%

An integrated energy system day-ahead scheduling method based on an improved dynamic time warping algorithm

2024

Front. Energy Res.

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With the construction and development of the new energy system, the integrated energy system (IES) has garnered significant attention as a crucial energy carrier in recent years. Therefore, to address the scheduling challenges of IES influenced by uncertainty in source load and mitigate the conservatism of scheduling schemes while enhancing clustering accuracy, a method for day-ahead top-note scheduling of IES is proposed. First, by improving dynamic time warping (DTW) for hierarchical clustering of wind, solar, and load data in IES, typical scenarios of IES are derived. Second, using the interval method to model wind, solar, and load data in IES along with their coupled devices and considering the conservatism issue of interval optimization, the established IES interval model undergoes affine processing. Finally, with the goal of minimizing the operating costs of IES, a day-ahead interval affine scheduling model is established, which is solved using the CPLEX Solver and INTLAB toolbox, and scheduling schemes for all typical scenarios are provided. Through comparative analysis of calculation examples, it is found that the method proposed in this paper can enhance clustering accuracy and reduce the conservatism of system scheduling schemes.

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Section: Introductionmentioning

confidence: 99%

An integrated energy system day-ahead scheduling method based on an improved dynamic time warping algorithm

2024

Front. Energy Res.

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Multi-stage risk-based assessment for wind energy accommodation capability: A robust and non-anticipative method

et al. 2023

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Robust Scheduling with Temporal Decomposition of Integrated Electrical-Heating System Based on Dynamic Programming Formulation

Cited by 2 publications

References 40 publications

An integrated energy system day-ahead scheduling method based on an improved dynamic time warping algorithm

An integrated energy system day-ahead scheduling method based on an improved dynamic time warping algorithm

Multi-stage risk-based assessment for wind energy accommodation capability: A robust and non-anticipative method

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