Abstract
In Japan, there are plans to introduce large-scale photovoltaic (PV) power generation. The total generating capacity of installed PVs (September 2014) was approximately 10GW, including both residential and non-residential areas. The large-scale PV penetration is known to cause various problems for power systems, such as voltage increases and generator output changes. This paper presents the results of our study into the system voltage increases and generator output changes that are caused by increasing PV penetration. Our concern is that the generator output changes may cause the generator operating points to deviate from the constraints of the PQ curve. Thus, in this paper we propose a power system operations planning method that considers the generator output changes and system voltages increases. Simulations are carried out with a modified IEEE 14 bus system in order to verify the validity of the proposed method.
Original language | English |
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Title of host publication | Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 3127-3130 |
Number of pages | 4 |
ISBN (Electronic) | 9781509025961 |
DOIs | |
Publication status | Published - 2017 Feb 8 |
Event | 2016 IEEE Region 10 Conference, TENCON 2016 - Singapore, Singapore Duration: 2016 Nov 22 → 2016 Nov 25 |
Other
Other | 2016 IEEE Region 10 Conference, TENCON 2016 |
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Country | Singapore |
City | Singapore |
Period | 16/11/22 → 16/11/25 |
Keywords
- Operation Planning
- Photovoltaic Power
- PQ constraint curve
- PSO
- Reactive Power
- System Voltage
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering