Influence of power traces arrangement on quality and reliability of the DC-link current sensing
Sign Up to like & getrecommendations! Published in 2020 at "Electrical Engineering"
DOI: 10.1007/s00202-020-00964-1
Abstract: This paper deals with quality comparison of current sensing of the two different power traces arrangements and two types of the DC-link shunt resistors. Investigation of current sensing quality was carried out using the two… read more here.
Keywords: power traces; link current; traces arrangement; power ... See more keywords
The Patients’ Perspective Is the Missing Link in Current Bariatric Surgical Practice
Sign Up to like & getrecommendations! Published in 2017 at "Obesity Surgery"
DOI: 10.1007/s11695-017-2787-2
Abstract: Dear editor, Bariatric surgery is changing. Nowadays, the obesity epidemic has reached enormous proportions, even in developing countries [1]. Secondly, the presence of concomitant disease and also comorbidities makes the treatment even more challenging. Based… read more here.
Keywords: treatment; group; link current; missing link ... See more keywords
Dc‐link current computational methods for three‐phase inverter with low‐order harmonic output current
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5621
Abstract: Both the spectral analysis and the closed-form root-mean-square (RMS) equations are widely used to determine the three-phase inverter dc-link current for capacitor rating proposed. However, the analytical models of the dc-link currents have rarely been… read more here.
Keywords: three phase; order; low order; link current ... See more keywords
A High Frequency Injection Technique With Modified Current Reconstruction for Low-Speed Sensorless Control of IPMSMs With a Single DC-Link Current Sensor
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2942148
Abstract: This paper proposes a high frequency injection technique applied for low-speed sensorless control of interior permanent magnet synchronous machines (IPMSM) with a single dc-link current sensor. The three-phase currents, which can be reconstructed by the… read more here.
Keywords: reconstruction; current sensor; link current; sensorless ... See more keywords
Study of Dual Active Bridge With Modified Modulation Techniques for Reduced Link Current Peak Stress and Harmonics Losses in Magnetics
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.2996540
Abstract: High-frequency-link power-conversion is gaining popularity in recent days due to reduction of the size and weight of the converters for various applications. The performance of the dual active bridge heavily depends on the nature of… read more here.
Keywords: magnetics; stress harmonics; link current; modulation ... See more keywords
A Direct Carrier-Based Modulation Scheme With Full Index Range for DC-Link Current Ripple Mitigation of a Current Source Converter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3053895
Abstract: This article presents a direct carrier-based modulation scheme to mitigate the dc-link current ripple for a current source converter (CSC). Excessive dc-link current ripple increases system losses, causes current distortion, and leads to more electromagnetic… read more here.
Keywords: modulation; modulation scheme; index range; link current ... See more keywords
Dual-Carrier-Based PWM Method for DC-Link Capacitor Lifetime Extension in Three-Level Hybrid ANPC Inverters
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3177806
Abstract: Power converters operate at varying low-, medium-, and high-voltage levels. Large electrolytic capacitors are usually used to sustain the associated dc-link current and stabilize the dc-link voltage. However, owing to different power converter applications, capacitors… read more here.
Keywords: dual carrier; control; voltage; link ... See more keywords