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.
A simple yet suitable energy meter has been developed and described to estimate the performance of a previously designed electric kart lithium ion battery pack cell balancing module. A brief introduction regarding the battery pack and battery management system with passive dissipative resistor balancing construction under investigation is given. Both hardware and software design of the energy measurement...
Global energy market reveal the necessity of the use of renewable energy sources which requires an interface converter if their energy has to be passed into the grid. The operation of the interface converters depends on the operation of their synchronisation unit. Low power sources need simpler and cheaper control systems. This paper shows an example of simple implementation of the grid synchronization...
The paper presents synthesis and comparison of several drivers of original topologies for LED dimming. The work is based on the hypothesis that the direct current control, in contrast to indirect voltage control, is very useful in LED applications where luminous flux is almost proportional to LED's current. In order to confirm or disprove this hypothesis, several current fed LED ballasts have been...
This paper discuss the problems regarding to traditional teaching methods and possible improvement of student practical knowledge base in RTU study program “Computerized Control of Electrical Technologies” by offering interlinked task between many courses and utilization of Light Emitting Diode (LED) related equipment in the course of power electronics, microprocessor control engineering and control...
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.