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.
Future low carbon generation scenario would see an enhanced grid penetration of green generation sources like wind and solar, thus replacing the traditional generators. This may lead to sudden imbalances between generation and load, leading to drop in system frequency. The low inherent inertia and primary frequency response (PFR) capability of these non-synchronous generators would result in large...
The paper proposes a Frozen Riccati Equation based approach for the construction of Lyapunov function to present a control law for the terminal voltage regulation in a post-fault transiently stable situation in a multi-machine power system. The test system is modelled in nonlinear singularly perturbed manner. Without linearization or complex solution of Hamiltonian-Jacobian Bellman equation, the gain...
A lot of reforms are being implemented in India for overall improvement of power system stability and grid discipline. Availability Based Tariff (ABT) is one such reform which is beneficial to all the stake holders of power system. This regulatory reform is being implemented in two stages i.e. Interstate ABT and Intrastate ABT. The interstate ABT mechanism has been made fully operational at regional...
Questions make tutoring interactive. They also facilitate a better learning. Response to a good quality question is a means to generate feedback about students' learning and understanding capabilities. Setting such questions is a challenge for a tutor.
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.