arXiv Open Access 2022

Risk Assessment with Generic Energy Storage under Exogenous and Endogenous Uncertainty

Ning Qi Lin Cheng Yuxiang Wan Yingrui Zhuang Zeyu Liu

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Abstrak

Current risk assessment ignores the stochastic nature of energy storage availability itself and thus lead to potential risk during operation. This paper proposes the redefinition of generic energy storage (GES) that is allowed to offer probabilistic reserve. A data-driven unified model with exogenous and endogenous uncertainty (EXU & EDU) description is presented for four typical types of GES. Moreover, risk indices are proposed to assess the impact of overlooking (EXU & EDU) of GES. Comparative results between EXU & EDU are illustrated in distribution system with day-ahead chance-constrained optimization (CCO) and more severe risks are observed for the latter, which indicate that system operator (SO) should adopt novel strategies for EDU uncertainty.

Topik & Kata Kunci

q-fin.RM eess.SY math.PR

Penulis (5)

Ning Qi

Lin Cheng

Yuxiang Wan

Yingrui Zhuang

Zeyu Liu

Format Sitasi

APA MLA BibTeX

Qi, N., Cheng, L., Wan, Y., Zhuang, Y., Liu, Z. (2022). Risk Assessment with Generic Energy Storage under Exogenous and Endogenous Uncertainty. https://arxiv.org/abs/2203.13991

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2022
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓