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hybride energieopslag bidirectioneel dcdc
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A Dual-Input High-Gain Bidirectional DC/DC Converter …
This paper presents a dual input-port bidirectional DC/DC converter for a Hybrid Energy Storage System (HESS). The converter is non-coupled, non-isolated and it.
(PDF) A Hybrid Isolated Bidirectional DC/DC Solid-State …
The isolated bidirectional DC/DC solid-state transformer (DCSST) plays an important role in connection of renewable energy sources, voltage conversion, bidirectional power …
A Comprehensive Review on Non-isolated Bidirectional DC–DC …
Bidirectional DC–DC converters play a vital role in power flow control among different energy sources like super capacitors, batteries, etc. Electric vehicle power train using hybrid energy sources like fuel cells, batteries, and super capacitors plays a major role in pollution-free environment [].To integrate hybrid energy sources to electric vehicle, an interface …
A Common Ground Switched-Quasi-$Z$ -Source Bidirectional DC–DC ...
Abstract: A common ground switched-quasi- Z-source bidirectional dc–dc converter is proposed for electric vehicles with hybrid energy sources.The proposed converter is based on the traditional two-level quasi- Z-source bidirectional dc–dc converter, changing the position of the main power switch has the advantages of a wide-voltage-gain range, a …
A Hybrid Isolated Bidirectional DC/DC Solid-State …
Abstract: The isolated bidirectional DC/DC solid-state transformer (DCSST) plays an important role in connection of renewable energy sources, voltage conversion, …
MPPT with bi-directional DC-DC converter and multi-level inverter …
The objective of the work is to satisfy the load demand without interruption by managing the power flow using maximum power point tracker (MTTP). Power flow management from various renewable sources is proposed, which directs surplus power into the grid and charges the battery when required. In the proposed hybrid system multi-input …
Efficiency analysis of a bidirectional DC/DC converter in …
A bidirectional (Bi) DC/DC converter is one of the key components in a hybrid energy storage system for electric vehicles and plug-in electric vehicles. Based on the detailed …
Interleaved bidirectional DC–DC converter for electric vehicle ...
A thorough review on non-isolated bidirectional dc–dc converters for ESDs is presented in [], where several topologies are analyzed in detail.A qualitative comparison among some popular approaches is also presented in Table 1 in terms of component count and behavior of the battery current in boost mode. For high-power applications, the bidirectional …
Review of bidirectional DC–DC converter topologies for hybrid …
The optimization of bidirectional DC–DC converters for hybrid energy storage system from the perspectives of wide bandgap device application, electromagnetic compatibility …
DC-DC Converter Topologies for Electric Vehicles, Plug-in Hybrid ...
This article reviews the design and evaluation of different DC-DC converter topologies for Battery Electric Vehicles (BEVs) and Plug-in Hybrid Electric Vehicles (PHEVs). The design and evaluation of these converter topologies are presented, analyzed and compared in terms of output power, component count, switching frequency, electromagnetic …
Isolated bidirectional DC-DC Converter: A topological review
Mainly Bidirectional DC-DC Converter (BDC) converters are subdivided as Non-Isolated & Isolated Bidirectional converters. NBDCs transmits power in absence of magnetic isolation which means it doesn''t use a transformer for the power exchange which is advantageous in various applications over IBDC where size and weight are a major concern but it has the …
Development of a 90kW, Two-Phase, Bi-Directional DC-DC …
Abstract : In this summary, the preliminary design and test results of a two-phase interleaved, non-isolated, bi-directional DC-DC converter (BDC) for hybrid electric vehicle applications are presented. The converter was initially designed for sustained operation at 90kW, providing power flow in either direction between the low-voltage vehicle battery …
A Dual-Input High-Gain Bidirectional DC/DC Converter for Hybrid …
This paper presents a dual input-port bidirectional DC/DC converter for a Hybrid Energy Storage System (HESS). The converter is non-coupled, non-isolated and it has high-gain. Thus, it does not have transformer or coupling inductances, so voltage spikes or circulating currents are not present which is reflected in its high efficiency. In addition, the DC/DC …
A Wide-Range High-Voltage-Gain Bidirectional DC–DC Converter …
This article proposes a new wide-range bidirectional dc–dc converter that has an improved voltage gain transfer ratio for use in electric vehicle (EV) applications. The converter preserves the common electrical ground between input and output terminals, and presents a low-voltage stress of switches, high utilization factor, and high efficiency. The …
High Power Current Sensorless Bidirectional 16-Phase Interleaved DC-DC ...
A new 16-phase interleaved bidirectional dc/dc converter is developed featuring smaller input/output filters, faster dynamic response and lower device stress than conventional designs, for hybrid vehicle applications. The converter is connected between the ultracapacitor (UC) pack and the battery pack in a multisource energy storage system of …
Planar-Integrated Magnetics (PIM) Module in Hybrid Bidirectional DC–DC ...
In this paper, a new planar-integrated magnetics (PIM) module for a phase-shift plus duty-cycle-controlled hybrid bidirectional dc-dc converter is proposed, which assembles one boost inductor and two transformers into an E-I-E core geometry, reducing the number of parts, the total volume of converter, as well as the total core loss of the ...
Grid-Connected PV-Wind-Battery-Based Multi-Input Transformer …
In this paper, a control strategy for power flow management of a grid-connected hybrid photovoltaic (PV)-wind-battery-based system with an efficient multi-input transformer-coupled bidirectional dc-dc converter is presented. The proposed system aims to satisfy the load demand, manage the power flow from different sources, inject the surplus power …
A current-fed three-port bi-directional DC-DC converter | IEEE ...
Multi-port DC-DC converters have attracted special interest in applications where multiple energy sources are used. In this paper, a current-fed bi-directional three-port converter is proposed. Steady state and dynamic analysis of the converter is presented along with simulation results. The converter has the advantages of reduced current ripple at the …
A New Hybrid Structure of a Bidirectional DC-DC Converter With …
In this paper, a new bidirectional dc-dc converter that is based on the quadratic and switched-capacitor structures is proposed for Electric Vehicle applications. The proposed converter has high voltage conversion ratios, low voltage stress on the semiconductor devices, constant potential difference between the grounds of its low voltage and high …
Hybrid energy storage bidirectional DC–DC converter …
The steady and transient performance of a bidirectional DC–DC converter (BDC) is the key to regulating bus voltage and maintaining power balance in a hybrid energy storage …
Modulation and control method for bidirectional isolated AC/DC …
Isolated AC/DC matrix converter can realize AC-DC conversion with high frequency transformer to isolate the AC and DC side. Thanks to its high-power density and high efficiency, it is an attractive alternative to the conventional voltage source converter in hybrid microgird as interlinking converter, which adopts power frequency transformers …
Isolated bidirectional DC-DC Converter: A topological review
A phase-shifted carried (PSC) technique with a boosted modulation index and capacitor sorting algorithm is proposed to resolve issue for asymmetric voltage reference wave of …
Inertial Response Improvement Method for Bidirectional Power …
Hybrid AC/DC microgrid has drawn wide attention recently for its expansibility and flexibility. The hybrid microgrid is a low inertia system due to the high proportion of distributed generators connected. Hence, the fluctuations of DC voltage and AC frequency in dynamic state become noteworthy issues. This paper proposed an inertial response improvement …
Energies | Free Full-Text | A Survey on Bidirectional DC/DC …
In this context, high-voltage DC (HVDC) to low-voltage DC (LVDC) bidirectional converters have been proposed as interface element between HVDC and LVDC buses in pure …
Overview of Bidirectional DC–DC Converters Topologies for …
In this situation, bidirectional DC–DC converter is employed to charge the electric vehicle batteries from the connected grid side and fed back to the batteries of PHEVs to the grid side subject to energy demands. For this reason, the bidirectional DC–DC converters are needed with high reliability, higher efficiency and low-cost
Implementation of a Novel Hybrid UPQC Topology Endowed With …
This paper introduces an original hybrid unified power quality conditioner (HUPQC) topology as an alternative solution to electrical power quality problems. The proposed HUPQC consists of the shunt hybrid active power filter (SHAPF), the dynamic voltage restorer (DVR), and the isolated bidirectional dc-dc converter (BiDC) located at the common dc …
Hybrid Switched-Capacitor/Switched-Quasi-Z-Source Bidirectional DC–DC ...
In this paper, a hybrid switched-capacitor/switched-quasi-Z-source bidirectional dc–dc converter is proposed for electric vehicles (EVs) with hybrid energy sour
Research on Soft-Switching Bi-directional DC/DC Converter for …
Traditional auxiliary power supply bidirectional DC/DC converter in hydrogen electric hybrid vehicle has the problems of high power tube loss and reverse recovery of parasitic diode. In order to solve these problems, this paper first improves its topology, adopts a non-isolated bidirectional Buck/Boost topology, and makes its two power switch tubes …
Digital Control of a Bidirectional DC/DC Switched Capacitor …
This paper presents the analysis and novel controller design for a hybrid switched-capacitor (SC) bidirectional DC/DC converter, applicable for electric and plug-in hybrid electric vehicles (HEV/PHEV) energy storage system (ESS) applications, based on power of traction motor and battery current gradient. Features of voltage step-down, voltage step-up, and …
The Research on Bi-Directional DC/DC Converter for Hybrid
The working principle of the bi-directional Buck/Boost circuit is shown in Fig. 1 In the Boost operation mode, the bridge upper arm (Q 1) is always in off state, and by controlling the on-off of the lower arm (Q 2) of the bridge arm, the energy flows from the battery to the middle DC high voltage side, as shown in Fig. 1a. In the Buck operating mode, the bridge arm Q …
A Hybrid String-Inverter/Rectifier Soft-Switched Bidirectional DC/DC ...
Abstract: In this article, a new bidirectional dc/dc converter topology based on a hybrid string-inverter/rectifier structure with an isolated CLLC resonant circuit is presented for energy storage applications. In this topology, a novel inverter/rectifier leg is presented that enables this circuit to operate in rectifying mode with much lower voltage ripple compared …
Resonating Power Decoupling Using Multifunctional Bidirectional DC/DC ...
Abstract: For the single-phase high-power railway traction system, the inevitable second-order resonating power has become a critical issue to the traction system. In this article, a power-decoupling solution is proposed to replace the conventional passive LC resonance filter by utilizing the buck-type bidirectional dc/dc converter (BBDC) of hybrid electric …
A Novel Soft-Switching Multiport Bidirectional DC–DC Converter …
A novel multiport isolated bidirectional dc-dc converter for hybrid battery and supercapacitor applications is presented, which can achieve zero voltage switching for all switches in the whole load range. The bidirectional power flow between any two of the ports is free, and the circulating power is low for the well matching of the transformer voltages …
Overview of Bidirectional DC–DC Converters Topologies for
24.2.3 Ćuk Derived Converter. Figure 24.3 illustrates the Cuk converter which has characteristics of continuous input and output current flow in both the directions by means of employing pair of bidirectional power switches in place of the diode and power switch combination of the regular circuit configuration. Some modifications have been …
Review of non-isolated bi-directional DC-DC converters for plug-in ...
There is a growing interest on plug-in hybrid electric vehicles (PHEV''s) due to energy security and green house gas emission issues, as well as the low electricity fuel cost. As battery capacity and all-electric range of PHEV''s are improved, and potentially some PHEV''s or EV''s need fast charging, there is increased demand to build high power off-board …
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