Solar PV plant for supplying ancillary services in distribution systems
| Autor: | Guangya Yang, Jakob Kjaer Zimmermann, Ken H. B. Frederiksen, Thomas Helth, Hans Henrik Ipsen, Torben Vesth Hansen, Søren Baekhøj Kjaer |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
invertors
power system management scada systems power distribution control power grids distributed power generation photovoltaic power systems solar pv plant ancillary services distribution systems latest practice solar pv integration distribution grids denmark communication capability solar inverters monitoring control functions scada system grid operator enabled communication protocols solar pv inverters remote terminal unit pv inverter grid services grid support distribution grid operators distributed generation resources grid management functions Engineering (General). Civil engineering (General) TA1-2040 |
| Zdroj: | The Journal of Engineering (2019) |
| Druh dokumentu: | article |
| ISSN: | 2051-3305 |
| DOI: | 10.1049/joe.2018.9244 |
| Popis: | The paper reports the latest practice in the field for solar PV integration in distribution grids in Denmark, where the communication capability of solar inverters is exploited for integrating the monitoring and control functions of solar inverters into the SCADA system of the grid operator. The project demonstrates that, by implementing the enabled communication protocols of solar PV inverters in the remote terminal unit (RTU), the operator can receive measurements from the PV inverter on a variety of quantities, as well as remotely regulate the active and reactive power production for procurement of grid services. The practice demonstrates the feasibility of using solar PV plants for grid support in critical situations, where the experience is repeatable for other distribution grid operators to integrate distributed generation resources into the grid management functions. The work is carried out in cooperation with the grid operator of Bornholm, which is one of the islands in Denmark having the highest penetration of renewable energy. |
| Databáze: | Directory of Open Access Journals |
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