[PDF] Top 20 Indirect Control of a low power Single-Phase Active Power Filter
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Indirect Control of a low power Single-Phase Active Power Filter
... method of indirect control of an active power filter can be easily implemented on a low-power microcontroller since only basic mathematic operations are used ... See full document
8
Control of distributed power flow controllers using active power from homopolar line currents
... small-size single-phase converters, distributed in series with the transmission line, to inject a relatively small controllable voltage vector to vary the transmission angle and line impedance, allowing ... See full document
8
Harmonic Mitigation in a Single Phase Non-Linear Load Using SAPF with PI Controller
... up of OP-Amps, resistors and capaci- tors. Active filters are easy to adjust over a wide frequency range without altering the desired ...loading of the driving source, and low output impedance ... See full document
5
A Low Cost Design Solution - DSP Based Active Power Factor Corrector for SMPS/ UPS( Single Phase)
... starting control strategy a DC side voltage Vo (which should be greater than the maximum of AC line ...operation of this converter) has been ...instant of switch ...instant of opening ... See full document
7
Hysteresis Current Control Based Shunt Active Power Filter for Six Pulse Ac/Dc Converter
... lot of research has been done on Shunt Active Power Filters and they are applied in many practical ...principle of active filter compensation was proposed in 1970, but the actual ... See full document
5
Neuro-fuzzy based Controller for Solving Active Power Filter
... fuzzy-logic control algorithm for APF, two inputs: 1) the voltage error (reference voltage minus actual capacitive voltage, e), 2) the change of capacitive voltage (previous error minus current error; ce) ... See full document
10
Minimization of Harmonic Distortion of Industrial Motor Drives with Active Power Filter in Paper Mill - a Case Study
... part of single line diagram is shown in ...the power quality point of view, the paper machine section is the most important part because of its continuous ...Most of the variable ... See full document
6
Improvement of Power Quality by using Active Filter based on Vectorial Power Theory Control Strategy on the MATLAB-Simulink Platform
... both power engineers and consumers have been giving focus on the “electrical power quality” ...degradation of voltage and current due to harmonics, low power factor ...A power ... See full document
5
Real Time Control of Three-Phase Shunt Active Power Filter (SAPF) by Instantaneous Reactive Power Theory using dSPACE
... implementation of SAPF is strategy Control s. Block diagram of control strategy is shown in figure 2 ...reactive power theory (IRP) or p-q ...principle of reference current ... See full document
7
Control Strategy of Three Phase Shunt Active Power Filter for Power Quality Improvement
... use of power electronics-based loads (adjustable speed drives, switch mode power supplies, ...overall power system. The application of passive tuned filters creates new system ... See full document
6
Novel Control Strategy for VSI and CSI Active Filters and Comparing These Two Types of Filters
... transformerless single-phase universal active power filter for harmonic and reactive power compensation", IEEE ...on Power Electronics, ... See full document
8
Hybridised Single-Phase Cascaded Multilevel Inverter Topology Using Reduced Number of Power Switches
... supplier of the world economy. This type of energy source has a great advance effect such as global warming which causes serious depletion of ozone layer and air ...trend of green energy, ... See full document
14
Goertzel Algorithm Based Shunt Active Power Filter Using Sliding Mode Controller
... paper control of Goertzel Algorithm based shunt active power filter with sliding mode controller is ...Shunt active power filter involves harmonics mitigation due ... See full document
6
Minimum Activation Power of a Passive UHF RFID Tags: a Low Cost Method
... depends of the power of electromagnetic signal received by a ...characterization of RFID tags is crucial for early adopter in aerospace ...the low-cost application test ... See full document
8
Power Quality Enhancement in Wind Connected Grid System Interface Based On Static Switched Filter Compensator (SSFC)
... and control of a Static Switched Filter Compensator ...significant power quality issues like harmonics, voltage sag/swell, poor power factor, voltage instability problems due to wind ... See full document
7
Modelling and simulation of three-phase power transformers
... use of the Park's Vector Approach, has demonstrated the effectiveness of this non-invasive technique for diagnosing the occurrence of inter-turn short-circuits in the windings of operating ... See full document
7
Permanent-magnets linear actuators applicability in automobile active suspensions
... In figure 5 the electromagnetic active suspension control system diagram is shown. The force reference is obtained from the sprung and unsprung speeds, related to a zero vertical speed point fixed on the ... See full document
10
Design of Low Power Sigma Delta ADC
... design of second order Switch capacitor Sigma Delta modulator is done by carefully choosing the values of capacitors to implement the coefficient values obtained in table 1 ...loss of logic ... See full document
14
A low power engine test stand
... one of the best machines to introduce the student of engineering to the practical aspect of the engineer’s ...capable of presenting many problems and ...one of the best possible ... See full document
91
Braz. J. Phys. vol.32 número1
... transmission line, high power phase shifter (to vary the.. launhed spetrum), high power diretional oupler (to.[r] ... See full document
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