چکیده مقاله
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
کلیدواژهها
نویسندگان
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,
شیوه ارجاع
Karimi, Masoumeh and Jannati Oskuee, Mohammad Reza and Najafi Ravadanegh, Sajad,1396,A Novel Modular Multilevel Current Source Inverter with Reduced Number of Components,Fifth International Conference on Electrical and Computer Engineering with Emphasis on Indigenous Knowledge,Tehran
ارائهشده در
مجموعه مقالات پنجمین کنفرانس بین المللی مهندسی برق و کامپیوتر با تاکید بر دانش بومی19 بهمن 1396 · تهران