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.
As a key component of the large-belt width conveyor, establishing mechanical model and adopting effective method to improve the design performance of the large-belt width roller is very important. In this paper, mechanical analysis was employed in large-belt width conveyor driving roller for the theoretical foundation of the subsequent analysis. The geometric model of the large-belt width driving...
This paper, wind power generation system experimental platform is established, and wind generator external characteristics are measured. Vertical axis wind turbine system features parameters are measured directly by the experimental platform, so output power, input wind energy, tip speed ratio and wind energy utilization coefficient et al. parameters are calculated by the measured data, and draw the...
This paper presents the design and construction of a photovoltaic system (PV system) using dual axis solar tracking and maximum power point tracking (MPPT) controller to improve the efficiency of PV cell output power. The dual axis solar tracking technique is designed to track the sun both the azimuth angle and altitude angle to enable the solar panel perpendicular to the illumination of the sun....
With the emergence of PCBN cutting tools, hard turning technology was used more and more widely in the difficult-to-cut materials. Therefore, it is particularly important to study the tool wear mechanism of ultrasonic hard cutting and intelligent monitoring technology of tool wear. Then, a multisignal intelligent monitoring test platform of tool wear was established through Kistler9257B resistance...
The maximum power point tracking technique is applied in wind power generation system to improve the utilization of wind energy. A review of existing maximum power point tracking methods is presented in this paper, based on which an intelligent maximum power point tracking is developed by the authors to improve the system performance and to facilitate the control implementation. The developed maximum...
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.