The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This work proposes and simulates a finite set model predictive control technique for the photovoltaic inverter. The power topology is a 30 KW PV array with two power conversion stages: DC/DC boost converter controlled with maximum power point tracking to extract the maximum available photovoltaic power and two-level voltage source inverter with passive filter to convert direct current to alternative...
This paper demonstrates a prototype of DC electrified house and can be implemented for rural electrifications. More specifically, this paper focuses on the development and construction of an efficient DC powered house by economising the losses in the conductor, cable length and total cost of the system. Also to verify that both the cost and losses can be minimised in solar power DC system with respect...
Averaging-based and detailed dynamic models of hybrid electric power systems are presented, with emphasis on electric machines and drives. The objective is to compare technical and practical aspects associated with hybridization of refrigeration units in delivery trucks. Challenges unique to this hybrid application, including the thermal system interface and drive-cycle response, are introduced. The...
A model for a multi port power electronic converter is presented. This model is based on the generalized averaging method for power electronic converters. This model includes the interactions between individual converters. Control loops are presented using a set of equations. Therefore, variable duty cycles are included in the model. As an example, this model is simulated under a test scenario. The...
This paper reports on the modeling and simulation of a stand-alone photovoltaic (PV) plant with maximum power point tracking (MPPT) feature and dedicated battery storage. The overall plant comprises the PV module, battery bank, MPPT module, controller, inverter and a resistive load. The load is supplied by both the PV and the battery bank. The fluctuations in the output of the PV module are controlled...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.