D.C. Circulator buses disappeared from the city’s streets after Dec. 31. But in recent weeks, some of the vehicles have been spotted cruising along streets in unfamiliar locales, like pictures ...

Variable frequency drives (VFDs) are a crucial component in industrial automation, providing precise control over a motor’s speed and torque. Numerous built-in protections and fault indications are ...

TDK introduced a set of modular building blocks for DC-link capacitors called xEVCap to adapt these components to the specific needs of the system. Featuring a minimal amount of resistance (ESR ...

The structure of the UPQC mainly includes the series converter, shunt converter, DC bus capacitor, and BESS, as depicted in Figure 1. When the power supply voltage drops, the series converter is ...

When using a three-phase Variable Frequency Drive (VFD) powered from a single-phase AC source, output power of the drive has to be limited to prevent higher component stresses in the drive and in the ...

To sum up, the circuit breaker topology proposed in this paper requires a total of 920 IGBTs, which is slightly less economical than the topology proposed in the literature Han et al., 2019, but still ...

The EPCOS film capacitors for DC link applications featuring high energy and power density claim to be highly suitable for industrial applications like frequency converters and photovoltaic inverters ...

The other end of the fixture uses four BNC connectors in a standard 22-mm spacing. The first step in accurately measuring the impedance of a dc-link capacitor consists of running a compensation ...

“Our Common DC Bus Servo Drive offers customers a unique solution that can share and conserve energy amongst a number of servo axis. Coupled with the added benefit of simplified wiring, reduction of ...