بحث بسيط
السجلات المعروضة 21 -- 30 من 153
Comparative analysis of carrier schemes for PWM in multilevel PUC inverter for PV applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
This paper presents an evaluation of two modulation methods for the seven-level packed U cell (PUC) inverter for photovoltaic applications. The PUC is a multilevel inverter which has less number of switching devices than ...
An Event-Triggered Robust Attitude Control of Flexible Spacecraft With Modified Rodrigues Parameters Under Limited Communication
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The attitude regulation of spacecraft using continuous time execution of the control law is not always affordable for the low-cost satellites with limited wireless resources. Of late, within the ambit of control of systems ...
Nine-level asymmetrical single phase multilevel inverter topology with low switching frequency and reduce device counts
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
This paper presents a new asymmetrical single-phase multilevel inverter topology capable of producing nine-level output voltage with reduce device counts. In order to obtain the desired output voltage, dc sources are ...
Design of a proportional resonant controller for packed U cell 5 level inverter for grid-connected applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
In this paper, the design of a proportional resonant (PR) controller for the packed U cell (PUC) 5 level inverter is presented. The objective of the presented work is to present a better solution for current control in ...
Comparative analysis of three-phase to five-phase transformer connections
(
Taylor and Francis Ltd.
, 2017 , Article)
Five-phase supply is needed for supplying five-phase motor drive systems. Special transformer connection schemes have been developed over the years and reported in the literature to convert three-phase supply from the grid ...
Failure mode analysis for single-phase Multi-level qZSI interfacing PV system to utility grid
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Cascaded Multi-level inverter for synchronization of power generated from PV system to utility grid is reported in this paper. Inverters are prone to several types of faults e.g. switch failure or dc link capacitor failure. ...
High frequency transformer based improved gamma ZSI with lossless snubber
(
IEEE
, 2018 , Conference Paper)
© 2018 IEEE. This paper presents an improved single phase high frequency isolated gamma Z-source inverter (ZSI) with clamped diode. It consists of a high frequency transformer between the inverter bridge and load. A lossless ...
Novel LCL filter for non-isolated photovoltaic inverters with CM current trapping capability for weak grids
(
IEEE
, 2018 , Conference Paper)
© 2018 IEEE. In this work, a novel LCL filter topology for non-isolated Photovoltaic (PV) applications is developed. This topology has the ability to trap the High-Frequency (HF) Common Mode (CM) current inside the PV ...
Novel control algorithm for V/F control of PWAM based induction motor drive
(
44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018; Omni Shoreham
, 2018 , Conference Paper)
© 2018 IEEE. In this paper, three-phase induction motor su by multilevel quasi impedance source inverter (qZSI) is contr with V/f technique. Application of pulse width amplitud modulation (PWAM) technique for controlling ...
Cascaded multilevel qZSI powered single-phase induction motor for water pump application
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
In this paper, Solar powered Single-Phase Capacitor Start Induction motor for water pump application is discussed. Output of solar panel is connected to quasi Z Source Inverter (qZSI). Three modules of qZSI are connected ...