Study of Centralized Anti-Islanding Method on Large-Scale Photovoltaic Power Plants
Authors
Chen-Xin Liu, Cheng-Hong Tang
Corresponding Author
Chen-Xin Liu
Available Online January 2017.
- DOI
- 10.2991/icmmita-16.2016.100How to use a DOI?
- Keywords
- Islanding detection; Centralized anti-islanding Method; High-frequency reactance
- Abstract
This paper presents a centralized anti-islanding method on large-scale PV power plants. Contrast to traditional perturbation technology based on single photovoltaic inverter, this method employs a centralized protection device to inject current disturbance onto the photovoltaic power plants, and the measurements of the high-frequency reactance is used to identify islanding. Defects of active islanding detection method for multiply parallel photovoltaic inverters are analyzed. Simulation results demonstrate the effectiveness of the technique for islanding identification of large-scale photovoltaic power plants.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chen-Xin Liu AU - Cheng-Hong Tang PY - 2017/01 DA - 2017/01 TI - Study of Centralized Anti-Islanding Method on Large-Scale Photovoltaic Power Plants BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 542 EP - 547 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-16.2016.100 DO - 10.2991/icmmita-16.2016.100 ID - Liu2017/01 ER -