DOAJ Open Access 2019

Optimal Operation of Isolated Microgrids Considering Frequency Constraints

Josep-Andreu Vidal-Clos Eduard Bullich-Massagué Mònica Aragüés-Peñalba Guillem Vinyals-Canal Cristian Chillón-Antón +3 lainnya

Lihat Sumber DOI

Abstrak

Isolated microgrids must be able to perform autonomous operation without external grid support. This leads to a challenge when non-dispatchable generators are installed because power imbalances can produce frequency excursions compromising the system operation. This paper addresses the optimal operation of PV–battery–diesel-based microgrids taking into account the frequency constraints. Particularly, a new stochastic optimization method to maximize the PV generation while ensuring the grid frequency limits is proposed. The optimization problem was formulated including a minimum frequency constraint, which was obtained from a dynamic study considering maximum load and photovoltaic power variations. Once the optimization problem was formulated, three complete days were simulated to verify the proper behavior. Finally, the system was validated in a laboratory-scaled microgrid.

Topik & Kata Kunci

Technology Engineering (General). Civil engineering (General) Biology (General) Physics Chemistry

Penulis (8)

Josep-Andreu Vidal-Clos

Eduard Bullich-Massagué

Mònica Aragüés-Peñalba

Guillem Vinyals-Canal

Cristian Chillón-Antón

Eduardo Prieto-Araujo

Oriol Gomis-Bellmunt

Samuel Galceran-Arellano

Format Sitasi

APA MLA BibTeX

Vidal-Clos, J., Bullich-Massagué, E., Aragüés-Peñalba, M., Vinyals-Canal, G., Chillón-Antón, C., Prieto-Araujo, E. et al. (2019). Optimal Operation of Isolated Microgrids Considering Frequency Constraints. https://doi.org/10.3390/app9020223

Akses Cepat

Lihat di Sumber doi.org/10.3390/app9020223

Informasi Jurnal

Tahun Terbit: 2019
Sumber Database: DOAJ
DOI: 10.3390/app9020223
Akses: Open Access ✓