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.
The paralleled current source converter (CSC) fed motor drives are attractive in the high power applications because they not only offer the merits of CSC but also may provide the multilevel current waveforms for the THD reduction. The purpose of this paper is to propose an active damping method to suppress the LC resonance which would be excited in such large paralleled CSC fed motor drives. The...
The device switching frequency of current source converters (CSC) in high power medium voltage applications is usually several hundred hertz. Selective harmonic elimination (SHE) has been the dominant modulation scheme because of its ability to eliminate unwanted low order harmonics at low switching frequency. Conventional space vector modulation (SVM), as another CSC modulation method, provides variable...
The device switching frequency of current source converters (CSCs) in high-power medium-voltage applications is usually several hundred Hz. Selective harmonic elimination (SHE) has been the dominant modulation scheme because of its capability to eliminate unwanted low-order harmonics at low switching frequencies. Conventional space vector modulation (SVM), as another CSC modulation scheme, provides...
LCL type filter becomes more and more attractive as utility interface for grid-connected voltage source rectifier (VSR). Compared to L type filter, LCL type filter can render better switching harmonics attenuation using lower inductance, which makes it suitable for higher power applications. However, LCL filter design is complex and needs to consider many constraints, such as current ripple through...
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.