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.
With the rapid and orderly development of our country's economy and the national grid, people's living standard greatly improve, and people also put forward more higherrequirements for the safety and stability of the electric power enterprises while therequirements of all kinds of production and living are increasing. The normal operation ofthe power system is extremely complex, including the electric...