#power devices

[znfoiecom]

Power Devices

ZNFOIE specializes in Electrical Transformers, Switching Power Supply Transformers, Power Devices, New Energy Circuit Breakers, and Low Voltage Circuit Breakers, delivering reliable power solutions for industrial, commercial, and renewable energy applications with high performance and quality standards.

[timestechnow]

CGD cto Florin Udrea inducted into prestigious ISPSD hall of FAME

Cambridge GaN Devices (CGD), the fabless, clean-tech semiconductor company that develops a range of energy-efficient GaN-based power devices

[nexgenpowersystems]

NexGen Vertical GaN® | Gallium Nitride (GaN) Semiconductor | Power Device - NexGen Power Systems

World’s first GaN-on-GaN power semiconductor, power systems based on NexGen Vertical GaN® (GaN-on-GaN) technology.

[timestechnow]

Infineon Technologies and Panasonic accelerate GaN Technology Development for 650 V GaN Power Devices | TimesTech

Infineon Technologies AG and Panasonic Corporation have signed an agreement for the joint development and production

[prmanagerfan]

GaN devices have proved that they are the best alternative for silicon used in semiconductors. GaN allows higher frequency than the alternatives in complex applications such as cable TV, defense communications, radar, stations for 5G, and VSAT. The companies are innovating GaN devices to make them more efficient & sustainable and lesser costly than before.

[ijtsrd]

Power Upgrading of Transmission Line by Combining AC DC Transmission and Analysis of UPFC

by Sandeep Sonwane | Pratik Ghutke "Power Upgrading of Transmission Line by Combining AC-DC Transmission and Analysis of UPFC" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, 

URL: https://www.ijtsrd.com/papers/ijtsrd23691.pdf

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/23691/power-upgrading-of-transmission-line-by-combining-ac-dc-transmission-and-analysis-of-upfc/sandeep-sonwane

international journals in engineering, engineering journal, paper publication for engineering,

The basic concept in designing of any power lines in transmission of ac dc power with power upgrading using UPFC is proposed through a single circuit ac transmission line. In this proposal certain limitation are their due to the use of ground as return path. More ever the instantaneous value of each conductor voltage with respect to ground becomes higher than the Line Line voltage. By using UPFC that is unified power flow controller we can make it possible to handle practically all power flow control and transmission line compensation problem which provide functional flexibility in power which is not possible by the use of conventional thyristor control system. In this paper we have design UPFC to improve stability of power oscillation that are caused due to non linearity of the load. MATLAB Simulink model has been develop for this concept. 

[niteshkumarbis-blog]

GaN Technology in Adapter and Charger Applications

GaN HEMTs as lateral power devices have an order of magnitude lower gate charge and output charge compared to their silicon counterparts.