Results 21 to 30 of about 68,825 (119)

Laminated busbar PDIV improvement using a new varnish-based insulation technology with micro/nano fillers

open access: yes2023 IEEE Electrical Insulation Conference (EIC), 2023
Laminated Busbars (LBB) have proved to be the best solution for the design of power electronic devices operating at high power due to their low parasitic inductance and high current capabilities. As power electronic devices are becoming subjected to more and more severe operating conditions (due to electrification of aircrafts and SiC semiconductors ...
Rahmouni, Oussama   +3 more
openaire   +1 more source

Enabling EVA for TOPCon: How Glass Frit Composition Governs Resistance to Acetic Acid–Induced Corrosion

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 9, Page 1125-1134, September 2026.
This work reveals that glass frit chemistry governs acetic‐acid‐induced corrosion and damp‐heat stability in LAF‐processed TOPCon modules. Compared with a Pb/B‐rich frit, a Ba/Zn‐modified frit preserves the Ag–Si interface, suppresses contact‐resistance increase and improves module reliability.
Jiexi Fu   +10 more
wiley   +1 more source

Redefining Crystalline Silicon: Unlocking New Horizons in Transparent and Flexible Photovoltaics

open access: yesAdvanced Energy Materials, Volume 16, Issue 30, 12 August 2026.
Crystalline silicon is presented as a platform for transparent and flexible photovoltaics. This review article outlines design principles for optical strategies to fabricate transparent silicon solar cells, mechanical strategies that mitigate silicon brittleness, and emerging concepts such as singlet‐fission spectral conversion and tandem architectures,
Kangmin Lee
wiley   +1 more source

Batteries From Reused, Recycled, and Surplus Materials

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu   +16 more
wiley   +1 more source

The Path to Future‐Proof Photovoltaics in Europe: Current Status and Impact of Technological Innovation on Reliable and Bankable Photovoltaics

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
This article provides an overview of the current state of the art and future improvements in PV technology and explains how changes in the technology and design of individual PV components—at the module level, the balance‐of‐system (BOS) level, or the PV plant level—can affect the reliability, durability, and energy output of a PV system.
Ulrike Jahn   +10 more
wiley   +1 more source

Liquid PV Module Encapsulation to Enable Circular Design

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 6, Page 667-678, June 2026.
This study demonstrates a novel liquid encapsulation technology to enable circularity in c‐Si photovoltaic modules. The optical properties and power conversion efficiency of liquid encapsulation is similar to EVA encapsulation and better than air encapsulation.
Urvashi Bothra   +6 more
wiley   +1 more source

Mitigation of UV‐Induced Degradation in Lightweight SHJ Solar Modules via a UV‐Downshifting Encapsulation Strategy

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 6, Page 771-785, June 2026.
Lightweight SHJ solar modules with UV‐downshifting encapsulants effectively mitigated UV‐induced degradation (UVID). However, a reduction in the downshifting (DS) effect was observed, supposedly caused by photooxidation. A novel dual‐layer encapsulation was proposed to ensure the UV utilization and stability of lightweight SHJ solar modules, preserving
Kai Zhang   +6 more
wiley   +1 more source

Application of Low Stray Inductance Bus-bar Technology in IGBT Converter

open access: yesKongzhi Yu Xinxi Jishu, 2012
It studied laminated busbars which were widely used in IGBT converters, analyzed the generation of overvoltage on switching devices and the way to limit them. The basic model of laminated busbar was established.
CHEN Mingyi   +3 more
doaj  

Influence of Arc Faults on Pressure Production Characteristics in AC Turret of UHV Transformers

open access: yesHigh Voltage, Volume 11, Issue 3, Page 633-645, June 2026.
ABSTRACT The overpressure caused by arc fault in the oil tank can lead to a transformer explosion. Since the AC turret of transformers serves to connect the transformer windings with the AC busbar, the arc current can be extremely high if an earth fault arc occurs leading to potentially hazardous pressure.
Yuhang Li   +4 more
wiley   +1 more source

Electrothermal design of DC busbars for fusion facilities [PDF]

open access: yes, 2021
The power supplies of nuclear fusion facilities are normally placed far (hundreds of meters) from the load coils and are connected to them through proper DC busbars.
De Marzi G.   +3 more
core   +1 more source

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