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.
It is important to evaluate all of the variables necessary in the setup and commissioning of the generator excitation system to ensure predictable behavior of the synchronous machine during all conditions of operation. The digital voltage regulator has several programmable features that enable setup for proper operation. A few of the many controls include reactive droop compensation, line drop compensation,...
It is important to evaluate all of the variables necessary in the setup and commissioning of the generator excitation system to ensure predictable behavior of the synchronous machine during all conditions of operation. The digital voltage regulator has several programmable features that enable setup for proper operation. A few of the many controls include Reactive Droop compensation, Line Drop compensation,...
Direct current transformer is the key device in measuring high current value of HVDC power system. Its accuracy and reliability is an important basis guaranteeing the control and protection system of HVDC grid work normal. A mal-operation event of protection relay of plusmn500 kV HVDC system of China Southern Power Grid Co., Ltd. is described. Measurement performance of optic-electric DC current transformer...
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.