تقرير
Practical Challenges in Real-time Demand Response
| العنوان: | Practical Challenges in Real-time Demand Response |
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| المؤلفون: | Duan, Chao, Bharati, Guna, Chakraborty, Pratyush, Chen, Bo, Nishikawa, Takashi, Motter, Adilson E. |
| المصدر: | IEEE Transactions on Smart Grid 12, 4573 (2021) |
| سنة النشر: | 2021 |
| المجموعة: | Computer Science Condensed Matter Nonlinear Sciences Physics (Other) |
| مصطلحات موضوعية: | Electrical Engineering and Systems Science - Systems and Control, Condensed Matter - Disordered Systems and Neural Networks, Nonlinear Sciences - Adaptation and Self-Organizing Systems, Physics - Physics and Society |
| الوصف: | We report on a real-time demand response experiment with 100 controllable devices. The experiment reveals several key challenges in the deployment of a real-time demand response program, including time delays, uncertainties, characterization errors, multiple timescales, and nonlinearity, which have been largely ignored in previous studies. To resolve these practical issues, we develop and implement a two-level multi-loop control structure integrating feed-forward proportional-integral controllers and optimization solvers in closed loops, which eliminates steady-state errors and improves the dynamical performance of the overall building response. The proposed methods are validated by Hardware-in-the-Loop (HiL) tests. Comment: To appear in IEEE Transactions on Smart Grid |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1109/TSG.2021.3084470 |
| URL الوصول: | http://arxiv.org/abs/2108.04836 |
| رقم الأكسشن: | edsarx.2108.04836 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1109/TSG.2021.3084470 |
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