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 order to solve the problem of mismatching and structure disconnecting for exemplar-based image inpainting, we study the problem from the exemplar of known and unknown patches two part of the neighborhood, the introduction of the corresponding information consistency criteria from the matching patch and the unknown region to be repaired patch. Take full account of the degree of similarity to be...
Issues such as energy shortage and global warming become prominent. Meanwhile, the rapid growth of the load makes the grid pay more attention to demand side. Demand response (DR) is an effective tool to change the shape of the load. Usually buildings consume much energy, and also have great DR capability. It is crucial to assess the DR capability of buildings, which is a tough task because the building...
Online closed-loop hierarchical control systems (HCSs) are widely used in power-system operation. Like typical cyber-physical systems, the contingencies on the cyber side of an HCS may lead to inappropriate control commands, which will influence the physical power system. To evaluate the degree to which these inappropriate control commands influence the power system, we propose a cyber-physical equivalent...
With the rapid development of power system and the continuous expansion of the scale of power grids, problems such as heavy maintenance workload, repetitive modeling and low redundancy and accuracy of basic data are emerging in the traditional method of centralized modeling in control center. In this paper, a two-level distributed modeling system is presented to solve these problems, which moves parts...
Visualization technique is widely used in power system real-time monitoring and decision making. But existing visualization tools lack the ability of data aggregation and the flexibility for user customization. The Operation Cockpit, originated from Management Cockpit, is proposed as a new solution for power system visualization. The basic concepts about Operation Cockpit are introduced. A preliminary...
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.