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.
In Cyber-Physical Power System (CPPS), cyber system and the possible cyber attacks may affect the behavior of physical system. This paper deals with the reliability impact of cyber attacks against monitoring functions to CPPS. Firstly, the monitoring function failure model considering possible cyber attacks is proposed. Secondly, the reliability impact of transmission line monitoring function failure...
This paper presents a novel online line switching method for reducing transmission loss in power systems while satisfying operational and engineering constraints of post-switching power systems. The proposed method achieves the goal of online application by combining linear and nonlinear methods to balance speed and accuracy. A three-stage strategy including screening stage, ranking stage and detailed...
Shunt reactors are commonly applied as a cost-effective way to provide inductive reactive power compensation for transmission lines. When energizing transmission lines with high compensation levels, current zero-crossing missing phenomena often appear due to the excessively long arcing time caused by the generated dc components from shunt reactors. The resulting possible circuit breaker (CB) failure...
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.