Projekter pr. år
Abstrakt
With the fast development of distributed power generations, stability and security have attracted extensive attention in the recent years. As a representative of clean energies, Photovoltaic (PV) systems have been installed extensively worldwide. This drives grid-connected requirements to be continuously updated. In current active grid requirements/codes, PV systems should be more intelligent in the considerations of the grid stability, reliability and fault protection. In this paper, two control strategies (i.e., the single-phase PQ control and power phase-angle control) are evaluated for grid-connected single-stage single-phase PV systems in the case of Low/Zero Voltage Ride-Through (LVRT/ZVRT) operation. A comparative analysis of the two LVRT/ZVRT control methods for PV systems is presented. Simulation results are presented, which verifies that the LVRT/ZVRT methods can help the PV systems to temporarily ride-through the grid low-/zero-voltage faults. The power phase-angle control method has a better dynamic response.
Originalsprog | Engelsk |
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Titel | Proceedings of the 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia) |
Antal sider | 6 |
Forlag | IEEE Press |
Publikationsdato | jun. 2017 |
Sider | 99-104 |
ISBN (Trykt) | 978-1-5090-5157-1 |
DOI | |
Status | Udgivet - jun. 2017 |
Begivenhed | 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia) - Kaohsiung, Taiwan Varighed: 3 jun. 2017 → 7 jun. 2017 |
Konference
Konference | 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia) |
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Land/Område | Taiwan |
By | Kaohsiung |
Periode | 03/06/2017 → 07/06/2017 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Performance Evaluation of Low/Zero Voltage Ride-Through Operations for Single-Stage Single-Phase Photovoltaic Inverters'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
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PV2GRID: A Next-Generation Grid Side Converter with Advanced Control and Power Quality Capabilities
Blaabjerg, F., Yang, Y. & Sangwongwanich, A.
01/01/2015 → 30/09/2017
Projekter: Projekt › Forskning