Harmonics estimation and modeling of residential and commercial loads

RD Patidar, SP Singh - 2009 International Conference on …, 2009 - ieeexplore.ieee.org
The distortion in the voltage and current waveforms deteriorates the performance of the
equipment/devices connected in the distribution systems. The analysis of the harmonics is …

Online optimal operation of parallel voltage-source inverters using partial information

KG Vamvoudakis, JP Hespanha - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, a novel optimal learning algorithm for partially unknown voltage-source
inverters (VSIs) operating in parallel is presented. The algorithm designs game-theory …

Analysis and design of a dimmable electronic ballast controlled by a switch-controlled capacitor

YT Chen, WM Lin, YH Liu - IEEE Transactions on Industrial …, 2005 - ieeexplore.ieee.org
This paper presents the related principle and analysis of the dimmable electronic ballast
controlled by the switch-controlled capacitor (SCC). A Fourier-series expansion is used to …

Robust event‐triggered output feedback learning algorithm for voltage source inverters with unknown load and parameter variations

KG Vamvoudakis, FR Pour Safaei… - International Journal of …, 2019 - Wiley Online Library
We consider the output feedback event‐triggered control of an off‐grid voltage source
inverter (VSI) with unknown inductance‐capacitance (L− C) filter dynamics and connected …

Simple valley-fill self-oscillating electronic ballast with low crest factor using pulse-frequency modulation

AR Seidel, FE Bisogno, D Pappis… - 38th IAS Annual …, 2003 - ieeexplore.ieee.org
This paper presents an alternative to achieve fluorescent lamp current low crest factor, using
the valley-fill filter as a passive power-factor-correction method. Pulse frequency modulation …

Feedforward regulation method for self-oscillating electronic ballast for fluorescent lamps

JP Lopes, MF da Silva, MA Dalla Costa… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
This paper presents a feedforward fluorescent lamp power regulation method for self-
oscillating electronic ballast for different line voltages. The proposed method consists in …

Modeling of dimmable fluorescent lamp including the tube temperature effects

D Lin, W Yan, SYR Hui - IEEE Transactions on Industrial …, 2010 - ieeexplore.ieee.org
This paper presents an improved semitheoretical fluorescent lamp model by including the
effect of the lamp tube temperature on the lamp electrical parameters at different dimming …

Online optimal switching of single phase DC/AC inverters using partial information

KG Vamvoudakis, JP Hespanha - 2014 American Control …, 2014 - ieeexplore.ieee.org
This paper proposes an online optimal tracking algorithm to provide the desired voltage
magnitude and frequency at the load. This eventually will work as a DC/AC inverter that with …

Small-signal analysis of cold cathode fluorescent lamp ballasts

G Spiazzi, S Buso - 2005 IEEE 36th Power Electronics …, 2005 - ieeexplore.ieee.org
A small-signal linear model of a CCFL ballast that uses a voltage-driven piezoelectric
transformer is presented. The model includes the lamp dynamic and is based on the …

Modeling of cold cathode fluorescent lamps (CCFLs) with realistic electrode profile

D Lin, W Yan - IEEE Transactions on Power Electronics, 2009 - ieeexplore.ieee.org
Compared with conventional fluorescent lamps, the cold cathode fluorescent lamps (CCFLs)
are more compact in size and have a longer lifetime. Therefore, they are widely used as an …