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.
Along with the advance of the smart grid, more and more new energy is introduced into the power system, especially wind power. Their natural characteristics like stochastic capacity and intermittent fluctuation produce an impact on the power grid's operation security. This paper takes many uncertain factors into account such as the variation of loads and generator outages. In this paper, a Beta distribution...
This paper researches on the inherent characteristic of the fluctuant wind power and its propagation characteristic in a microgrid simulation system. First, the wind power data are non-stationary random signals due to the wind's inherent characteristic, and are hard to describe by function. The non-stationary wind power data are decomposed into the trend part and stationary part by the empirical mode...
The uncertainties and intermittent nature of the wind generation poses certain operational challengers for the transmission grid including traditional energy generation. This paper presents a new viewpoint that the steady security risk assessment should consider uncertainties of wind power, correlation between random variables and fault contingency from periodic planning and real time operation. In...
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.