energies Article A Novel Multi-Element Resonant Converter with Self-Driven Synchronous Rectification Jing-Yuan Lin, Yi-Feng Lin * and Sih-Yi Lee Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan; jylin@mail.ntust.edu.tw (J.-Y.L.);...
the voltage of L1 and L2: vL3 = N(vL1 − vL2) (5) 2E.l2ec.trSonteicasd2y0-1S9t, a8t, ex AFOnRalPyEsEisR REVIEW 6 of 18 TNheexts,tweaediyn-tsrtoadteucaenNalyassisthies rpaetriofoorfmtheednfourmbboetrhosfiturantisoonfstohfetcheentcroanl vweirntderinogpaenradtitohne,niu.em. ...
is conve5rtoefr26em- ploys only a single power switch, simplifying the control process significantly. D1 D1 L2 L2 C1 C1 D2 D2 D5 D5 L1 D3 + L1 D3 _ + _ Vbat +_ + Vbat S1 S1 _ D6 D6 D4 D4 L3 L3 + + VO VO _ _ Figure 1. Proposed buck–boost converter. FiguFrie...
d5i.reCcotinocnl.usions The developed method of controlling the operation of the harvester system with a PMSM generator has fulfilled all the design requirements. The application of an appro- priate control algorithm, which adjusts the desired value of the q-axis current based on the direction ...
rate w SMC coefficient φ SMC coefficient Ac Values 2.5 m 32,725 kg 2.5 m 14,019 kg 11,208 N/(m/s) 1000 kg/m3 9.81 m/s2 0.5 m 1.05 rad/s 0.112 8 1000 10 kN The results showed in the following section correspond to the wave period of T = 6 s and ω0 = 1.05 rad/s. Th...
In order to provide stable electrical pMbuoosLLaaoutwnDDh1rade5eCCliol0rony,v–icupst3eoahtu5rupnde,t0suvoLLuaetVpDnDarcttldsorCCleaynraoncssidsuogi1hsentue5tapv0vsoHveuu–efelt3Vraobt5tlcpealo0boyertantscdVedtoshrtefiveirsoavereatvrseyrn.oe,l1gwoFfa.t8epoobipderkHacldeWiutonVtgifevs...
energies Article Development of a Novel Bidirectional DC/DC Converter Topology with High Voltage Conversion Ratio for Electric Vehicles and DC-Microgrids Ching-Ming Lai Department of Vehicle Engineering, National Taipei University of Technology, 1, Sec. 3, Chung-Hsiao E. Rd., Taipei 106, Taiwan; ...
As a comparison, if rv = 0.2 is cancelled, the corrected current control subsystem (the curve C) will be unstable, since the resonant peak (the corresponding angular frequency is ωn = 2887 rad/s) of the curve C will intersect with 0 dB axis under this condition. with rv = 0.2 (the...
2. High-Frequency-Isolation Charging Port Topology T2h.eHsitgrhu-cFtruerqeueonfctyh-eIspolraotpioonseCdhatrwgion-gpoPworet rT-ostpaogloegsyystem for the EV's HFI charging port is shown in Figure 2.ThItecsotrmucbtuinreesofththeefprroonpto-esenddtwthor-epeo-wleevr-esltabguecskysctoemnvfe...
(4) Gbus + (1 − D1)(D3 rL1 − D1) + (1 − D2)(D3 rL2 − D2) 1 − D1 + 1 − D2 + 1 − D3 rL1 rL2 rL3 rL3 For a 2-phase operation, the expression is similar; assuming that switches Q5 and Q6 are all turned off, current iL3 is 0, the converter ...