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.
According to such problems as the potential software failure existing in the field operation process of the smart meters and the software testing efficiency of smart meters being relatively low, this paper has designed a security smart meter software testing cloud service system, and researched the security implementation mechanism about the smart meter software testing cloud service system from trusted...
Smart meters software is an important basis for realizing the functions of the intelligent electric energy meter measurement, data storage, event recording, communication, display, charge control and step price. By studying the software reliability evaluation technology and the hierarchical analysis model, this paper proposed the intelligent electric energy meter reliability evaluation system based...
According to such problems as acquisition terminal and smart meter's real-time deviation is large which has lead to TOU power price and ladder power price policy difficult to successfully implement in electricity information acquisition system, this paper has applied GPS clock synchronization technology and PTP clock synchronization technology in electricity information acquisition system's simulation...
In order to solve the problem of power user's difficulty for power-purchase, intelligent electricity selling terminal is widely used in power selling system. Data's secure transmission and storage is the bases for intelligent electricity selling terminal to implement its function, ensuring the security of data has become the key technologies to be resolved for intelligent electricity selling terminal...
It is important issue for the study of method of the project risk assessment. The quantitative method is used to resolve construction project risk assessment in this paper. Firstly, the study of project risk management and risk assessment is made a review. Secondly, the project risk management systematic framework is constructed, which include five purchases: risk identification, risk assessment,...
Although traditional game theory has put an important role in economics, it is often blamed for its weak descriptions and analyses in real-world conflicts mainly for its complete rationality presumptions. Thus it is difficult to forecast the players' strategy selection and the outcomes in real conflict situations, the field which the authors named as decision forecast. We introduce nonadditive probabilities...
The torque measurement is one of important contents of transmission line. The non-contact torque measurement method with high precision and high stability is one of hotpots that research machine quantity measurement in various countries today. Therefore, research on a non-contact torque sensor based on screw-type differential transformer is put forward. The principle of this measurement method and...
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.