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Now showing items 11-20 of 152
Open and closed-loop motor control system with incipient broken rotor bar fault detection using current signature
(
IEEE
, 2014 , Conference Paper)
Motor drive system is considered the most important asset in industrial applications. Detection of broken rotor bars has long been important but difficult job in detection area of incipient motor faults. The need for highly ...
Optimized micro-climate controller of a greenhouse powered by photovoltaic generator
(
IEEE
, 2014 , Conference Paper)
Energy resources and food security are the most important issues for many countries around the world. Climatic conditions affect the agriculture production which is the backbone of the food security for all countries. ...
ANN-based system for a discrimination between unbalanced supply voltage and phase loss in induction motors
(
Institution of Engineering and Technology
, 2014 , Conference Paper)
It is documented that almost 98% of all voltage generated by electric utilities has up to 3% unbalance. Single phasing fault deserves special attention since phase loss is considered the worst case of unbalanced supply ...
Performance analysis of closed loop control of diesel generator power supply for base transceiver (BTS) load
(
Blue Eyes Intelligence Engineering and Sciences Publication
, 2019 , Article)
This paper describes closed loop control of Diesel Generator (DG) supplying power to a Base Transceiver (BTS) load of a telecommunication tower, which is DC in nature. Detail modeling of Diesel Generator set has been ...
Pulse Width Modulation of Power Electronic DC-AC Converter
(
John Wiley & Sons, Ltd
, 2012 , Book chapter)
Common Mode Voltage Reduction in a Single-Phase Quasi Z-Source Inverter for Transformerless Grid-Connected Solar PV Applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The quasi-Z-source inverter (qZSI) is becoming a popular inverter topology that can buck or boost input voltage without a dc-dc converter and hence can be used in transformerless configuration. Due to its single-stage ...
Control and modulation of three to asymmetrical six-phase matrix converters based on space vectors
(
Korean Institute of Power Electronics
, 2019 , Article)
This paper proposes the modulation and control of a three-to-six-phase matrix converter with an asymmetrical six-phase output. The matrix converter (MC) outputs consist of two sets of three-phase spatially shifted by 300, ...
Optimisation of hybrid renewable energy system using iterative filter selection approach
(
Institution of Engineering and Technology
, 2017 , Article)
This study presents a hybrid renewable energy system that yields minimum total project cost and maximum reliability. The system is in modular configuration consisting of photovoltaic (PV) array, wind turbine, battery ...
Reduced order modeling and sliding mode control of active magnetic bearing
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Due to the accelerated growth in the field of power electronics and controller design techniques, the usage of the active magnetic bearing has picked up in industries. Active magnetic bearing helps the rotor to rotate ...
An improved sensorless sliding mode control/adaptive observer of a five-phase permanent magnet synchronous motor drive
(
Springer London
, 2017 , Article)
This paper presents a new sliding mode observer (SMO) for sensorless sliding mode control (SMC) of five-phase permanent magnet synchronous motor (PMSM) with online stator resistance estimation. The proposed approach is ...