Control and analysis of a hybrid renewable energy-based power system

Patsios, C; Antonakopoulos, M; Chaniotis, A; Kladas, A

dc.contributor.author	Patsios, C	en
dc.contributor.author	Antonakopoulos, M	en
dc.contributor.author	Chaniotis, A	en
dc.contributor.author	Kladas, A	en
dc.date.accessioned	2014-03-01T02:46:43Z
dc.date.available	2014-03-01T02:46:43Z
dc.date.issued	2010	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32813
dc.subject	Energy management	en
dc.subject	Energy storage	en
dc.subject	Fuel cell	en
dc.subject	Photovoltaic systems	en
dc.subject	Power generation	en
dc.subject	Wind energy	en
dc.subject.other	Control techniques	en
dc.subject.other	Electrolyzers	en
dc.subject.other	Energy source	en
dc.subject.other	Hybrid generation system	en
dc.subject.other	Load demand	en
dc.subject.other	Operating time	en
dc.subject.other	Photovoltaic arrays	en
dc.subject.other	Photovoltaic systems	en
dc.subject.other	Power applications	en
dc.subject.other	Power demands	en
dc.subject.other	Power flows	en
dc.subject.other	Power supply	en
dc.subject.other	Power systems	en
dc.subject.other	Rapid changes	en
dc.subject.other	Renewable energies	en
dc.subject.other	Stand -alone	en
dc.subject.other	Supply-demand	en
dc.subject.other	System operation	en
dc.subject.other	Ultracapacitors	en
dc.subject.other	Varying load	en
dc.subject.other	Wind energy	en
dc.subject.other	Wind generators	en
dc.subject.other	Wind speed	en
dc.subject.other	Electric machinery	en
dc.subject.other	Electric power systems	en
dc.subject.other	Electric utilities	en
dc.subject.other	Electrolytic cells	en
dc.subject.other	Energy efficiency	en
dc.subject.other	Energy storage	en
dc.subject.other	Flywheels	en
dc.subject.other	Fuel cells	en
dc.subject.other	Fuel storage	en
dc.subject.other	Photovoltaic effects	en
dc.subject.other	Sun	en
dc.subject.other	Wind power	en
dc.title	Control and analysis of a hybrid renewable energy-based power system	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ICELMACH.2010.5608086	en
heal.identifier.secondary	5608086	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ICELMACH.2010.5608086	en
heal.publicationDate	2010	en
heal.abstract	This paper proposes a methodology for the integration of various energy sources into a hybrid generation system for stand-alone power applications. The system employs a wind generator (WG) and photovoltaic (PV) arrays as main energy sources while a fuel cell (FC) is included for supplying excess power demand. An ultra-capacitor (UC) bank is also implemented in order to cover rapid changes of both load demand and power supply due to changes in wind speed or solar radiation. The system operation is based not only on the supply-demand equilibrium but also includes concerns of FC long-term durability as well as actual constraints regarding electrolyzer operation and considerations of energy efficiency. The system performance is evaluated on a 24-hour operating time period basis under highly-varying load conditions. A particular control technique is proposed for power flow regulation ensuring both firm system performance and uninterrupted supply of load demand. ©2010 IEEE.	en
heal.journalName	19th International Conference on Electrical Machines, ICEM 2010	en
dc.identifier.doi	10.1109/ICELMACH.2010.5608086	en