Standard Photovoltaic & Storage Solutions
Our standardized photovoltaic container and energy storage products are engineered for reliability, safety, and easy deployment. All systems include comprehensive monitoring and control systems with remote management capabilities.
Driving the future of HEV/EV with high-voltage solutions
An auxiliary power supply is required for the gate drivers and to power the controllers at a regulated voltage. This is an ofline power-supply IC that draws power from the …
Automotive 40-V to 1-kV Input Flyback Reference …
Description This power supply reference design for automotive auxiliary circuits generates a 15-V, 4-A output from a wide input range of 40 V to 1 kV and up to a 1.2-kV …
A Three-Level Auxiliary Resonant Commutated Pole Inverter …
Shifting the electric vehicle (EV) bus voltage from 400 to 800 V has a major impact on EV inverters design. Three-level inverters are designed to cope with high battery voltage. …
EV/HEV Auxiliary Inverter
Our 4-in-1 Auxiliary Inverter comprises a DC/DC converter, two DC/AC inverters, and a high-voltage power distribution unit (PDU). Each component serves a critical function in managing …
Topology and control strategy optimization …
The control strategy and topology are simplified to address the complex control problem of the traditional soft-switching topology. The …
EV/HEV Auxiliary Inverter
Our 4-in-1 Auxiliary Inverter comprises a DC/DC converter, two DC/AC inverters, and a high-voltage power distribution unit (PDU). Each …
Balancing control scheme of DC-link capacitor voltages …
To verify the efectiveness of the capacitor voltage balancing control without the auxiliary balancing circuit, the proto-type of the 5L-HT inverter has been built.
A Duty Cycle Controlled ZVS Buck Converter …
The main circuit consists of the voltage source Vin, main switch Sm, main inductor L0, output capacitor C0, and output resistor R0. …
48V systems: Design considerations for a typical auxiliary …
BLDCs are highly efficient motors and a good fit for battery e-load applications. They require a six-transistor inverter for the power stage (see Figure 1). The power bus …
Auxiliary resonant commutated pole soft-switching …
Among many soft-switching inverter topologies, auxiliary resonant commutated invert-ers are an important type, which can be classified into reso-nant DC-link [5, 6] and …
High Density Auxiliary Power Supply Using a SiC …
A high-voltage to low-voltage backup auxiliary power supply has become prevalent in automotive powertrain applications. This application report discusses key considerations …
Auxiliary Inverters for (H)EV
The auxiliary inverter is a sophisticated multi-inverter system designed specifically for auxiliary components in commercial vehicle applications. …
Auxiliary resonant commutated pole soft-switching inverter …
To address the complex topology of auxiliary resonant commutated pole inverters and the large current stress of auxiliary switches, this paper proposes an auxiliary resonant …
High Voltage Solutions in HEV/EV Part II:
Question #1: What type of dc-dc converter or inverter are you using/designing? A) Push-pull, phase-shifted full bridge, LLC, or what, using which devices? B) Three-phase …
Traction and Auxiliary Power Systems
Traction inverter and auxiliary power unit are mounted in the same unit, which makes the system works on “triple-mode”(1C2M-VVVF, 1C4M-VVVF or CVCF control). Thus, …
Auxiliary inverter
The function of the auxiliary inverter is to convert the DC power of the battery into AC power to supply the motor. It consists of an inverter bridge and …
EV Auxiliary Systems
In high-voltage systems (BEV, HEV, PHEV) and medium-voltage systems such as MHEV, applications like e-Pump, e-Compressor, …
Auxiliary inverter
The function of the auxiliary inverter is to convert the DC power of the battery into AC power to supply the motor. It consists of an inverter bridge and control logic. The auxiliary inverter can …
Auxiliary inverter
Overview Infineon offers highly efficient and flexible inverter solutions for auxiliary systems in electric vehicles (EV). Our full automotive-qualified product portfolio supports a wide range of …
Topology and control strategy optimization of an auxiliary …
The control strategy and topology are simplified to address the complex control problem of the traditional soft-switching topology. The soft-switching process only occurs in the …
Efficient and practical three-phase zero-voltage switching …
The circulation of the auxiliary circuit of a resonant pole inverter has a significant effect on the inverter performance. To reduce circulation and improve efficiency, this study …
Novel Auxiliary Resonant Pole Inverter and its Optimal …
In response to the problem that conventional hard-switching inverters cannot be higher in frequency and have high switching losses and low transmission efficiency, an optimized …
Auxiliary inverter
Overview Infineon offers highly efficient and flexible inverter solutions for auxiliary systems in electric vehicles (EV). Our full automotive-qualified …
Balancing control scheme of DC-link capacitor voltages for …
In this paper, a balancing control scheme of DC-link capacitor voltages for five-level hybrid T-type (5L-HT) inverters is proposed, where existing auxiliary balancing circuit is …
Auxiliary Inverters for (H)EV
The auxiliary inverter is a sophisticated multi-inverter system designed specifically for auxiliary components in commercial vehicle applications. This system can integrate a DC/DC converter, …
