synchronous-reference-frame-based controller
Design and Simulation of a Novel Self Supported Dynamic Voltage Restorer (DVR) for Power Quality Improvement
... is based on synchronous reference frame theory (SRF) along with PI controller is used for the generation of reference voltages for a dynamic voltage restorer ...derived ...
6
Synchronous Rotating Frame Based Controller for Three Phase Shunt Active Power Filter
... the synchronous reference of the source voltages; for this a PLL algorithm is ...the synchronous reference, a low-pass or high-pass filter is using to separate the fundamental and harmonic ...
5
Impact of Distributed Power Flow Controller to Improve Power Quality Based on Synchronous Reference Frame Method
... The power quality enhancement of the power transmission systems is an vital issue in power industry. In this study, the application of DPFC as a new FACTS device, in the voltage sag and swell mitigation of a system ...
5
An Effective Technique to reduce Total Harmonic Distortion in Distribution Network by using Neural Network
... using Synchronous Reference Frame based control scheme with neural network controller for %THD reduction in distribution ...using Synchronous Reference Frame Theory ...
10
Performance improving of active power filter in microgrid system by using fuzzy controller
... (synchronous reference frame) based current reference generator scheme is ...fuzzy controller and the associated control scheme under steady state and transient operating ...
7
Voltage Quality Improvement Using DVR Based on Synchronous Reference Frame Theory
... ABSTRACT: Voltage sags and swells in the medium and low voltage distribution grid are considered to be the most frequent type of power quality problems based on recent power quality studies. Their impact on ...
9
Hybrid AC/DC Nanogrid Infrastructure to Reduce the Unbalanced Resulting in DC Distribution Network
... proposed based on a modified synchronous reference frame for Active Power Filter control (APF) to mitigate harmonics, providing a power factor correction and compensating for unbalances ...
7
Unified Power Quality Conditioner in Power System
... paper, synchronous- reference frame (SRF)-based control method to compensate power-quality (PQ) problems through a three-phase four- wire distribution system is ...SPWM controller used ...
8
Fuzzy controlled Three Phase STATCOM for compensation of Single Phase Loads
... STATCOM based controller for a three phase system feeding single phase loads is ...the controller in the system is to compensate the inductive loads to obtain nearly unity power factor, balance the ...
10
Fuzzy Logic Based Synchronous Reference Frame Control of MLI- STATCOM in Distribution Network
... Fuzzy based MLI-STATCOM with Synchronous reference frame in Distribution network is ...Inverter based Distribution STATCOM (MLI- DSTATCOM) with Synchronous Reference ...
9
Power Quality Improvement using Five Level Active Power Filter with SRF Control Technique
... aninnovative synchronous reference frame (SRF) controlled five-level and seven-level cascaded multilevel inverter based shunt active filter for power line conditioners (PLCs) to improve the ...
9
Design and development of active power filter for harmonic minimization using synchronous reference frame (SRF)
... the controller of an active power filter based on synchronous reference frame ...proposed controller has been developed using ...proposed controller toward in reducing THD ...
9
Vol 3, No 5 (2015)
... the reference signal and high dynamic response of the controller are the prime requirements for desired ...voltage reference signal generation and shunt inverter control for current reference ...
6
Implementation of SRF based Multilevel Shunt Active Filter for Harmonic Control
... inverter based shunt active filter using synchronous reference frame (SRF) controller is developed to improve the power quality in the distribution system ...Using Reference ...
5
SRF Based Cascaded Multilevel Active Filter
... inverter based shunt active filter using synchronous reference frame (SRF) controller is developed to improve the power quality in the distribution system ...Using Reference ...
7
Modified Single Phase SRF d q Theory Based Controller for DVR Mitigating Voltage Sag in Case of Nonlinear Load
... improved controller and its im- plementation based on single phase synchronous reference frame theory (SRFT) for Dynamic Voltage Restorer (DVR) compensating voltage sag par- ticularly ...
12
Synchronous Reference Frame Detection and Hysteresis Control for Active Power Filters
... of reference signal generation by using Park's ...current controller is here used for active power ...This reference is fed to the IGBT based Voltage Source Inverter ...
6
Grid Voltage Synchronization for Distributed Generation Systems under Grid Fault Conditions
... The power generation systems based on renewable energy systems are distributed near the user's facility. These Distributed Generation (DG) systems need to be controlled properly in order to ensure sinusoidal ...
7
Harmonic Mitigation using Modified Synchronous Reference Frame Theory
... modified synchronous reference frame method is also called as the instantaneous current component ( ) ...also based on the principle that harmonics change their frequency in a rotating ...
6
Implementation and Modeling of Adaptive Filters in UPQC
... The voltage in d axes consists of average and oscillating components of source voltages. The average voltage is calculated by using second order LPF (low pass filter).The load side reference voltages are ...
9