Browsing by Author "Siddique, Marif Daula"
Now showing items 21-33 of 33
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A triple boost 13-level switched-capacitor based multi-level inverter topology for solar PV applications
Wasiq, Mohammad; Siddique, Marif Daula; Sarwar, Adil; Iqbal, Atif; Mekhilef, Saad ( John Wiley and Sons Ltd , 2022 , Article)A High Gain High-Level switched-capacitor multilevel inverter with low voltage stress requires a lower number of devices at peak output voltage and a reduced number of circuit components along with an increase in voltage ... -
An improved asymmetrical multi-level inverter topology with boosted output voltage and reduced components count
Bin Arif, M Saad; Mustafa, Uvais; Siddique, Marif Daula; Ahmad, Shahbaz; Iqbal, Atif; Ashique, Ratil Hasnat; Ayob, Shahrin bin... more authors ... less authors ( John Wiley and Sons Inc , 2021 , Article)This paper presents an improved Multi-level Inverter topology utilizing the concept of boosting-capacitor and two DC sources with reduced switches count for generating 17-level output. The topology employs 10 unidirectional ... -
An improved asymmetrical multilevel inverter topology with reduced semiconductor device count
Sarwer, Zeeshan; Siddique, Marif Daula; Iqbal, Atif; Sarwar, A.; Mekhilef, Saad ( John Wiley and Sons Ltd , 2020 , Article)Background: Multilevel Inverters have become a viable alternative to two-level inverters because of their superior power quality, however, the increase in number of switches with their corresponding voltage stress, and dc ... -
Analysis and implementation of a new asymmetric double H-bridge multilevel inverter
Siddique, Marif Daula; Iqbal, Atif; Sarwar, Adil; Mekhilef, Saad ( John Wiley and Sons Ltd , 2021 , Article)Multilevel inverters (MLI) have become an integral component in many industrial applications including drive systems and distributed generation grid integrated systems. Efficient and cost-effective MLI topologies are ... -
Asymmetrical multilevel inverter topology with low total standing voltage and reduced switches count
Bin Arif, M. Saad; Sarwer, Zeeshan; Siddique, Marif Daula; Md. Ayob, Shahrin; Iqbal, Atif; Mekhilef, Saad... more authors ... less authors ( John Wiley and Sons Ltd , 2021 , Article)This paper presented an improved asymmetrical multilevel inverter module with reduced switches count. The basic module is capable of producing 15 level outputs with four dc sources and 10 switches. The proposed topology ... -
Design and implementation of a new unity gain nine-level active neutral point clamped multilevel inverter topology
Siddique, Marif Daula; Iqbal, Atif; Ali, J.S.M.; Mekhilef, Saad; Almakhles, D. J. ( Institution of Engineering and Technology , 2020 , Article)The major issue with the three-level active neutral point clamped (ANPC) inverter has been the requirement of a higher DC-link voltage with a lower peak of the output voltage. In this study, a new unity gain ANPC multilevel ... -
Low Switching Frequency Based Asymmetrical Multilevel Inverter Topology with Reduced Switch Count
Siddique, Marif Daula; Mekhilef, Saad; Shah, Noraisyah Mohamed; Sarwar, Adil; Iqbal, Atif; Tayyab? Mohammad; Ansari, Mohsin Karim... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)The inceptions of multilevel inverters (MLI) have caught the attention of researchers for medium and high power applications. However, there has always been a need for a topology with a lower number of device count for ... -
Quadruple Boost Multilevel Inverter (QB-MLI) Topology with Reduced Switch Count
Iqbal, Atif; Siddique, Marif Daula; Reddy, B. Prathap; Maroti, Pandav Kiran ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Multilevel inverter concepts (MLIs) with switched capacitor (SC) are emerging due to their scope in sustainable energy systems as well as high-voltage applications. In the SC technique, required voltage levels can be ... -
Recent trends and review on switched-capacitor-based single-stage boost multilevel inverter
Kumari, Manita; Siddique, Marif Daula; Sarwar, Adil; Tariq, Mohd; Mekhilef, Saad; Iqbal, Atif... more authors ... less authors ( John Wiley and Sons Ltd , 2021 , Article Review)Multilevel inverters are very popular in renewable energy applications. These inverters produce output voltages close to sinusoidal and have lower harmonics as compared to the conventional two-level inverters as it also ... -
Reduced switch count-based N-level boost inverter topology for higher voltage gain
Siddique, Marif Daula; Reddy, B. Prathap; Iqbal, Atif; Mekhilef, Saad ( Institution of Engineering and Technology , 2020 , Article)This study proposes a new boost inverter based on a switched-capacitor concept with reduced switch count. The basic unit is a five-level topology, which inherently generates the AC output voltage with the self-voltage ... -
Seven-level switched-capacitor based multilevel inverter with lesser number of power electronic components and reduced voltage stress
Sarwer, Zeeshan; Siddique, Marif Daula; Iqbal, Atif; Sarwar, A.; Rahman, K.; Mekhilef, Saad... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)This paper puts forward a seven-level switched-capacitor multilevel inverter (7L-SCMLI) with boosting features. The main features of the proposed structure are the use of reduced number of switches, lesser value of total ... -
Single-Phase 9L Switched-Capacitor Boost Multilevel Inverter (9L-SC-BMLI) Topology
Siddique, Marif Daula; Iqbal, Atif; Riyaz, A. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The boosting factor has become a vital feature for a multilevel inverter to be connected with the low voltage PV system. In this paper, an inverter topology with 9 levels has been introduced. With the use of 10 switches ... -
Ultra high gain step up DC/DC converter based on switched inductor and improved voltage lift technique for high-voltage applications
Khan, Shahrukh; Zaid, Mohammad; Siddique, Marif Daula; Iqbal, Atif ( John Wiley and Sons Inc , 2022 , Article)Voltage lift is a well-known technique to improve the voltage gain of the converter. A combination of switched inductor and the conventional voltage lift technique can be used to achieve high gain, but the semiconductor's ...