Experiences and Lessons from Field Demonstration of Grid-forming Inverter in An AC Microgrid
Open accessAbstract
The validation of GFM control strategies through simulation and hardware demonstration is important before their large-scale deployments in the real grid. Considering the importance of testing and validation, several works have explored the GFM inverter’s capability to blackstart a microgrid, synchronize and share loads, and interact with various types of generation sources and loads present in the grid. This paper complements the existing works by presenting the results and analysis of a field demonstration in an actual AC microgrid. The capability of a three-level neutral point clamped (NPC) GFM inverter equipped with a recursive feedback type of non-linear device level control to operate with PV source on its DC input and off-the-shelf PV-GFL inverters and EV chargers of different kinds on the AC side is explored. The analysis and conclusions drawn would inform the readers to make better decisions during the field demonstration process.
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References 10 · Cited by 1
- Authors
- Skaria, G., Marasini, G., Qu, Z., Brooker, P., York, R., Remo, T., Fiset, A., Mulligan, M., & Kramer, J.
- Affiliations
- University of Central Florida (US)
- Emerging Technologies, Orlando Utilities Commission,Orlando,Florida,USA,32839
- Venue
- 2024 IEEE Power & Energy Society General Meeting (PESGM)
- Publisher
- IEEE
- Published
- 2024-07-21
- Pages
- 1-5
- ISSN
- 1932-5517 (ISSN-L)
- OpenAlex
- W4403127050
- Cited by
- 1
- References
- 10
- Citations by year
- 2024: 1
- FWCI
- 0.63
- Type
- conference paper
- Language
- en
- Open access
- green
- www.osti.gov
- Locations
- IEEE Power Engineering Society General Meeting (publishedVersion)
- OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (submittedVersion)
- Topics
- Physical Sciences › Engineering › Control and Systems Engineering › Microgrid Control and Optimization
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Multilevel Inverters and Converters
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Photovoltaic System Optimization Techniques
- Keywords
- grid-forming inverters, AC microgrids, field demonstration, three-level neutral point clamped inverter, photovoltaic sources, electric vehicle charging stations
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