160 results found.
Year: 2019, Volume: 19, Number: 4
... 1]. In this topologies, which use a large number of switches and high- regard, the hybrid energy systems (HESs) are installed to frequency transformer (HFT). However, using HFT and a deal with these problems and also provide energy flow and large number of switches increases the converter size, ...
Terms matched: 1 - Score: 7 - 1,060k
Year: 2011, Volume: 11, Number: 2
... magnitude is distance between them being 5 mm. An a.c. voltage was explained in terms of the increase of the cavity inner wall applied from the above mentioned transformer. The PD conductivity. The PD behaviour is studied in epoxy resin activity was detected by a typical PD detecting system samples and is explained with the aid ...
Terms matched: 1 - Score: 7 - 1,121k
Year: 2013, Volume: 13, Number: 4
... capability of high current Figure 1. N PCs connected to the common bus. harmonic emission that overload neutral conductors and The cluster operation results in voltage deviation from transformers, and cause voltage harmonic distortion, sinusoidal shape, i.e., in increasing voltage harmonic additional losses and reduction of power factor [1]. U ...
Terms matched: 1 - Score: 7 - 595k
Year: 2010, Volume: 10, Issue: 4
... field geographic latitude, the ship course and the magnetic are: control of the magnetic field of the military ships, control of parasite magnetic field produced by power transformers and properties of the construction materials. The values of the the electrical networks, protection of the mass spectrometers, components of the ship permanent and inductive electronic ...
Terms matched: 1 - Score: 7 - 9,652k
Year: 2021, Volume: 21, Number: 3
... simulation results for proposed+ strategy, section VI presents the experimental verifications G 3-Ø Lfy Vdc Inverter- Lfb and section VII concludes the paper. 3-Ø Gnd Inverter Transformer PV String Vpv PWM Pulses II. BASIC METHODOLOGY OF APC ig Ipv Inverter/ vg In this section, the basic theory of APC was discussed EAPC control ...
Terms matched: 1 - Score: 6 - 2,507k
Year: 2022, Volume: 22, Number: 4
... power supply to the voltage regulator to (a) make the voltage continuously adjustable. Then the single- phase bridge rectifier circuit is connected after boosting through the transformer, and the energy storage capacitor is charged through the rectifier bridge. During the charging process, the trigger circuit does not work, so that the charging ...
Terms matched: 1 - Score: 6 - 2,480k
Year: 2019, Volume: 19, Number: 2
... ]. The AC bus is tied to 100 MVA, optimization methods like GA and ABC. The research 3.3 kV, and 50 Hz utility grid through a transformer. Both contributions of this article are as follows. the subgrids are coupled by a bidirectional ILC which is ï‚· In depth study of PV-WECS-FC based hybrid AC ...
Terms matched: 1 - Score: 6 - 1,471k
Manuscript template V16/20190503 - Do not alter
... 2 included. In Table I, GFR and GFD parameters are- PI Vp GFD H-Bridge Control described. Both GFR and GFD to the mains through a cosG transformer are connected. Between the transformer and the Figure 3. GFD H-Bridge Control for both GTM and ISM PCC, a static transfer switch (STS) is ...
Terms matched: 1 - Score: 6 - 1,447k
Year: 2012, Volume: 12, Number: 2
... . For small resource, iii) a LAB storage device, iv) an inverter, v) a power wind system operating in remote and isolated areas, transformer and vi) resistive loads. It supplies single-phase consumers, at 230 V/50 Hz. Digital Object Identifier 10.4316/AECE.2012.02014 81 1582-7445© 2012 AECE ...
Terms matched: 1 - Score: 6 - 995k
Year: 2018, Volume: 18, Number: 4
... unbalance. The measured data were the three line currents and phase- to-phase voltages at the frequency converter output. The currents and voltages were measured by using potential transformers (PS TTD-0 672X) and current transformers (PS Figure 1. Scale model laboratory TT 50-SD 33.333 mV/A). The data acquisition was performed ...
Terms matched: 1 - Score: 6 - 1,921k