Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Chee Lim Nge"'
Publikováno v:
Renewable Energy
This paper proposes a real-time energy management system (EMS) suitable for rooftop PV installations with battery storage. The EMS is connected to a smart grid where the price signals indirectly control the power output of the PV/battery system in re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e1bd35af4831c9f5d5726919045bfff
http://hdl.handle.net/11250/2639699
http://hdl.handle.net/11250/2639699
A qualitative examination of performance and energy yield of photovoltaic modules in southern Norway
Autor:
Tor Oskar Saetre, Ole-Morten Midtgard, Anne Gerd Imenes, Georgi Hristov Yordanov, Chee Lim Nge
Publikováno v:
Renewable Energy. 35:1266-1274
Three different, commercially available photovoltaic modules have been monitored outdoors in the town of Grimstad, Norway. The present paper describes the experimental setup that was implemented, in particular details of the low-cost electronic loads
Autor:
Chee Lim Nge, Zainal Salam
Publikováno v:
Australian Journal of Electrical and Electronics Engineering. 7:153-161
This paper presents an isolated cycloconverter-type high-frequency (HF) link inverter that consists of three arms of bidirectional switches at the transformer secondary. This topology has the advantages of light weight and reduced switch count, when
Publikováno v:
2012 38th IEEE Photovoltaic Specialists Conference.
Smart grid that employs demand response model can indirectly control the load consumption and the distributed power generation via price signals. This paper presents a price-based EMS suitable for roof-top PV installations with battery and local load
Publikováno v:
2011 IEEE Trondheim PowerTech.
With increased penetration of PV generation in the power grid, it becomes necessary to control the PV generation similar to the conventional power sources. Grid-connected PV systems equipped with storage batteries are capable of active power control.
Publikováno v:
INTELEC 2009 - 31st International Telecommunications Energy Conference.
This paper presents a method for power loss analysis applied on single-phase grid-connected PV inverter. The often neglected current ripple effects are included in power device switching and conduction losses. The relationships amongst component loss
Autor:
Chee Lim Nge, Zainal Salam
Publikováno v:
2005 International Conference on Power Electronics and Drives Systems.
This paper explores the possibility of applying natural commutation technique to center-tapped HF link inverter. Natural commutation technique has been applied to bridge-type HF link inverter to solve the problems of switching loss and voltage surge
Autor:
Zainal Salam, Chee Lim Nge
Publikováno v:
PECon 2004. Proceedings. National Power and Energy Conference, 2004..
This paper proposes a modified natural commutated control HF link inverter topology that consists of a center-tapped transformer and three bidirectional switching arms on the transformer secondary side. The topology is able to simultaneously utilize
Publikováno v:
Proceedings. National Power Engineering Conference, 2003. PECon 2003..
There is a growing interest to develop renewable energy, particularly the solar energy to meet the growing energy demand. In this paper, a bidirectional photovoltaic (PV) inverter using high frequency (HF) transformer is proposed. The HF transformer
Publikováno v:
2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551).
In this paper, a bidirectional high-frequency link inverter is proposed. The main feature of the inverter is that the electrical isolation is provided by a high-frequency center-tapped transformer. Furthermore, the sinusoidal pulse width modulation m