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.
Interleaved three-phase voltage source converters have been a popular solution for high power applications. In addition to circulating current, the impact of PWM strategies on the DC link current ripple is an important issue for practical designs. Existing studies have evaluated the impact of conventional PWM strategies like SPWM. However, impact of the recently introduced carrier phase shift (CPS)...
This paper presents a comprehensive harmonic analysis of the interleaved voltage source converters based on different carrier configurations. The impact of carrier configurations on the interleaved three-level (3L) converters is also investigated. The relationship among the harmonics in line-to-line voltage, common mode voltage (CMV), and circulating current is identified for interleaved two-level...
An internal paralleled active neutral point clamped converter (IP-ANPC) is presented in this paper. Advantages of the IP-ANPC converter include modularity, reliability and efficiency improvement, capability of interleaving, and better utilization of wide band-gap (WBG) devices. To simplify the operation of the IP-ANPC converter and provide an easy interleaving solution, a logic-based flying capacitor...
Circulating current has been the major concern for the implementing of paralleled converters. Extensive studies have been conducted in reducing the circulating current with different modulation strategies. However existing methods are either suffering from poor performances or too complicated for implementation. This paper proposes an interleaved carrier phase-shift (ICPS) PWM to reduce the peak value...
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.