Abstract
A resilience-oriented operation multi-time scale scheduling is proposed in this paper that deploys a coordinated storage and flexible loads (CSFLs) structure to act as a network service provider (NSP). The proposed proactive operation strategy can deal not only with intermittent wind generations in hourly operation but also with load supplying resilience for the sub-hourly variations. The energy storage systems (ESSs) can retain the state of charge (SoC) during the sub-hourly fine-tuning periods to supply critical loads for predefined time intervals. In this regard, by integrating the so-called NSPs into a stochastic unit commitment model, the advent-ages of ESSs and flexible loads (FLs) are taken to enrich the short-term scheduling for the different time resolutions. The proposed model is tested by the IEEE RTS-24 standard network. The results show that NSPs can successfully participate in providing coordinated ancillary services in different time-scales, and concurrently by support of FLs, the ESSs proactive role is also retained. The usage of CSFLs reduces the curtailment of wind energy, while they provide a large portion of reserves for the possible fluctuations.
| Original language | English |
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| Title of host publication | Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019 |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 58-63 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728136660 |
| DOIs | |
| Publication status | Published - Jun 2019 |
| Event | 28th IEEE International Symposium on Industrial Electronics, ISIE 2019 - Vancouver, Canada Duration: 12 Jun 2019 → 14 Jun 2019 |
Publication series
| Name | IEEE International Symposium on Industrial Electronics |
|---|---|
| Volume | 2019-June |
Conference
| Conference | 28th IEEE International Symposium on Industrial Electronics, ISIE 2019 |
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| Country/Territory | Canada |
| City | Vancouver |
| Period | 12/06/19 → 14/06/19 |
Bibliographical note
Funding Information:ACKNOWLEDGMENT This work has received funding from the European Union’s H2020 research and innovation programme under the grant agreement No 731268.
Funding Information:
Also, the authors acknowledge this work was partly supported by the EPSRC Supergen Energy Networks Hub, grant reference EP/S00078X/1.
Publisher Copyright:
© 2019 IEEE.
Keywords
- coordinated ESSs and flexible loads
- Multi-time scale scheduling
- Network Service provider
- Resilience
- stochastic unit commitment
- wind energy fluctuations