Power smoothing techniques to mitigate solar intermittency
DC-DC converters; Electric inverters; Energy storage; Low pass filters; Phase locked loops; Photovoltaic cells; Battery energy storage systems; Bidirectional converter (BDC); DC-DC boost converters; Effectiveness and efficiencies; Energy storage systems; Grid synchronizations; Incremental conductanc...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Institute of Electrical and Electronics Engineers Inc.
2023
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.uniten.dspace-24287 |
|---|---|
| record_format |
dspace |
| spelling |
my.uniten.dspace-242872023-05-29T15:22:36Z Power smoothing techniques to mitigate solar intermittency Solanki S.G. Ramachandaramurthy V.K. Shing N.Y.K. Tan R.H.G. Tariq M. Thanikanti S.B. 57215192798 6602912020 57216687792 35325391900 57220656842 56267551500 DC-DC converters; Electric inverters; Energy storage; Low pass filters; Phase locked loops; Photovoltaic cells; Battery energy storage systems; Bidirectional converter (BDC); DC-DC boost converters; Effectiveness and efficiencies; Energy storage systems; Grid synchronizations; Incremental conductance; Phase lock loop (PLL); Maximum power point trackers Intermittency is an important issue in a photovoltaic (PV) system, as the production of electrical power is highly dependent on the sunlight intensity. Solar intermittency is even critical in the absence of an energy storage system. Therefore in this paper a battery energy storage system (BESS) is incorporated to mitigate the solar intermittency and to reduce power fluctuation in grid. The proposed PV system comprises of PV array and connected to DC-DC boost converter using incremental conductance technique. A common DC bus is shared with the PV system and BESS, which is then fed to utility grid via three phase inverter. In BESS, three power smoothing techniques are implemented namely ramp-rate (RR) control, moving average (MA) and low pass filter (LPF). A smooth PV reference power is produced to generate the corresponding current references and to control the operation of bidirectional converter in the BESS. In addition, three phase grid-tied inverter is implemented using abc-dq0 transformation, PI controller and Phase Lock Loop (PLL) technique to maintain grid synchronization. The proposed system is simulated using MATLAB Simulink. This paper compares the effectiveness and efficiency of the three proposed smoothing techniques, and proved that the ramp rate control has better performance than moving average and low passes filter techniques in mitigating solar intermittency. � 2019 IEEE. Final 2023-05-29T07:22:36Z 2023-05-29T07:22:36Z 2019 Conference Paper 10.1109/UPCON47278.2019.8980080 2-s2.0-85084286536 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85084286536&doi=10.1109%2fUPCON47278.2019.8980080&partnerID=40&md5=1363d27947e902df5c2764a521d5b0ed https://irepository.uniten.edu.my/handle/123456789/24287 8980080 Institute of Electrical and Electronics Engineers Inc. Scopus |
| institution |
Universiti Tenaga Nasional |
| building |
UNITEN Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Tenaga Nasional |
| content_source |
UNITEN Institutional Repository |
| url_provider |
http://dspace.uniten.edu.my/ |
| description |
DC-DC converters; Electric inverters; Energy storage; Low pass filters; Phase locked loops; Photovoltaic cells; Battery energy storage systems; Bidirectional converter (BDC); DC-DC boost converters; Effectiveness and efficiencies; Energy storage systems; Grid synchronizations; Incremental conductance; Phase lock loop (PLL); Maximum power point trackers |
| author2 |
57215192798 |
| author_facet |
57215192798 Solanki S.G. Ramachandaramurthy V.K. Shing N.Y.K. Tan R.H.G. Tariq M. Thanikanti S.B. |
| format |
Conference Paper |
| author |
Solanki S.G. Ramachandaramurthy V.K. Shing N.Y.K. Tan R.H.G. Tariq M. Thanikanti S.B. |
| spellingShingle |
Solanki S.G. Ramachandaramurthy V.K. Shing N.Y.K. Tan R.H.G. Tariq M. Thanikanti S.B. Power smoothing techniques to mitigate solar intermittency |
| author_sort |
Solanki S.G. |
| title |
Power smoothing techniques to mitigate solar intermittency |
| title_short |
Power smoothing techniques to mitigate solar intermittency |
| title_full |
Power smoothing techniques to mitigate solar intermittency |
| title_fullStr |
Power smoothing techniques to mitigate solar intermittency |
| title_full_unstemmed |
Power smoothing techniques to mitigate solar intermittency |
| title_sort |
power smoothing techniques to mitigate solar intermittency |
| publisher |
Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2023 |
| _version_ |
1806424036868096000 |
| score |
13.222552 |