[PDF] Top 20 Hybrid switched capacitor/switched quasi Z source bidirectional DC DC converter with wide voltage gain range for hybrid energy sources EVs

... applications, dc-dc converters are required to achieve the galvanic isolation and the high voltage ...shifted dc-dc converters can often be ...traditional bidirectional ... See full document

... interleaved switched-capacitor bidirectional DC-DC converter has been ...a wide voltage-gain range and avoiding of the extreme duty ...this ... See full document

... The quasi-Z-source inverters are used in applications where high voltage gain required to obtain desired output voltage from low voltage energy sources, such ... See full document

... low voltage output. This study proposes a converter having capability of high voltage ...proposed converter utilizes switched capacitors and switched inductors to uplift the ... See full document

... the Z-source network can be applied to DC-DC power ...conversion. Z-source dc-dc converter (ZSC) is proposed in ...large. Z-source ... See full document

... Z source net has been applied in the traditional step-up DC-DC converters to achieve the higher voltage-gain [27], but their input and output sides don't share the common ground, ... See full document

... proposed converter is shown in ...the hybrid energy sources, DC-DC converters are required for the power interfaces of fuel cell vehicles, as well as the common DC bus, ... See full document

... high voltage gain by adjusting the turns ratio of the coupled inductor [18], but the problem associated with the leakage inductor is still difficult to be solved and the converter’s power converting and ... See full document

... novel switched-quasi-Z-source bidirectional DC-DC converter for EVs with hybrid energy sources, which not only achieves a wide ... See full document

... Abstract—A switched-capacitor bidirectional DC-DC converter with a high step-up/step-down voltage gain is proposed for electric vehicles (EVs) with a ... See full document

... a voltage gain of 10.96 which is slightly less than the voltage gain of the existing topology, ...the converter because of low value of ... See full document

... a switched-capacitor circuit with a boost converter is presented in [6] an alternative solution is presented ...novel converter and its cyclical operation is described in Section 2. A ... See full document

... step-up DC-DC converter is presented based on the quasi-switched- boost ...this converter are continuous input current and reduced turns ratio of the isolated ...this ... See full document

... boost converter like switched capacitor converter, switched inductor converter, cascaded boost converter maximum voltage gain is limited due to extreme duty ... See full document

... grid-connected hybrid PV-wind- battery based system with an efficient multi-input transformer coupled bidirectional dc-dc converter is ...different sources, inject surplus power ... See full document

... all energy used at federal government ...of Energy (DoE) and Department of Defence (DoD) is strongly supporting the use of renewable energy sources by setting very challenging goals through ... See full document

... Seella Sri Vidya, received her B.Tech degree in Electrical and Electronics Engineering from Chaitanya Bharathi Institute of Technology affiliated to JNTU Anantpur in 2012 and Master’s degree in Power Electronics from ... See full document

... buck converter under DCM /CCM boundary is suggested by Chiang ...zero voltage switching (ZVS) critical conduction mode (CRM) buck converter with tapped-inductor is given by Park ...AC–DC ... See full document

... utility voltage. The dc–dc power converter supplies two free voltage sources with numerous connections and performs most extreme force point following (MPPT) so as to concentrate ... See full document

... DC-SOURCE distributed generators (DGs) such as photo- voltaic solar cells or fuel cells require a DC-DC converter and inverter for grid connection or to supply household electricity. ... See full document