Abstract
This paper presents a decentralized power allocation strategy relying on the droop control for hybrid energy storage systems (HESSs) in DC microgrids (DC MG), which are composed of batteries and supercapacitors (SCs). The proposed approach employs virtual impedance injection to enable dynamic power allocation between storage units. Then, a sliding mode control (SMC) technique is developed. This technique is essential for the HESS as it significantly strengthens the large-signal stability characteristics, especially when the system encounters constant power loads (CPLs). Finally, simulations are conducted on the system under study. These simulations have successfully validated the efficacy of the proposed strategy.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2025 5th Power System and Green Energy Conference, PSGEC 2025 |
| Editors | Zhaoyang Dong, Guojie Li, Zhigang Li |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 273-277 |
| Number of pages | 5 |
| ISBN (Electronic) | 9798331537746 |
| DOIs | |
| State | Published - 2025 |
| Event | 5th Power System and Green Energy Conference, PSGEC 2025 - Hong Kong, China Duration: 20 Aug 2025 → 23 Aug 2025 |
Publication series
| Name | Proceedings - 2025 5th Power System and Green Energy Conference, PSGEC 2025 |
|---|
Conference
| Conference | 5th Power System and Green Energy Conference, PSGEC 2025 |
|---|---|
| Country/Territory | China |
| City | Hong Kong |
| Period | 20/08/25 → 23/08/25 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- Droop control
- hybrid energy storage system (HESS)
- large-signal stability
- power allocation
Fingerprint
Dive into the research topics of 'A Decentralized Power Allocation Strategy for the Hybrid Energy Storage System Toward Large-Signal Stability'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver