A Novel Modular Multilevel Current Source Inverter with Reduced Number of Components
عنوان مقاله: A Novel Modular Multilevel Current Source Inverter with Reduced Number of Components
شناسه ملی مقاله: COMCONF05_012
منتشر شده در پنجمین کنفرانس بین المللی مهندسی برق و کامپیوتر با تاکید بر دانش بومی در سال 1396
شناسه ملی مقاله: COMCONF05_012
منتشر شده در پنجمین کنفرانس بین المللی مهندسی برق و کامپیوتر با تاکید بر دانش بومی در سال 1396
مشخصات نویسندگان مقاله:
Masoumeh Karimi - Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran,
Mohammad Reza Jannati Oskuee - Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran,
Sajad Najafi Ravadanegh - Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran,
خلاصه مقاله:
Masoumeh Karimi - Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran,
Mohammad Reza Jannati Oskuee - Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran,
Sajad Najafi Ravadanegh - Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran,
An advanced topology for multilevel current source inverters is introduced in this paper. This inverter is an appropriate alternative to be employed for low/medium power applications. The proposed inverter can generate all the current steps in the output with both positive and negative polarities. In multilevel current source structures, the number of required circuit devices is an essential factor, because the overall costs, circuit size, reliability and the control complexity are dependent of them directly. The comparison studies has validated this fact that, the proposed inverter reduces the requirements for circuit devices, including DC current sources, power semi-conductor switches and related gate driver circuits of switches. Hence, the total costs and the installation area are significantly reduced and the control scheme becomes simpler. Also, the reliability of the overall system is enhanced as well. The simulation and experimental results are presented and compared to confirm the practicality of the proposed multilevel structure
کلمات کلیدی: Multilevel Current Source Inverters, Symmetric Inverter, Reduction of Circuit Components
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/724991/