Results 41 to 50 of about 85,968 (125)

What Is a Polyolefin? A Critical Overview of Ethylene Copolymers Used as Solar Photovoltaic Module Encapsulants

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 4, Page 367-395, April 2026.
Polyolefin encapsulants are gaining dominance in PV modules, yet confusion persists around PO, POE, and TPO definitions. This study clarifies terminology, reviews materials, and properties and proposes a taxonomy to improve understanding, communication, and reliability in solar module manufacturing.
Gernot Oreski   +14 more
wiley   +1 more source

Busbar Design for High-Power SiC Converters

open access: yes
Busbars are critical components that connect high-current and high-voltage subcomponents in high-power converters. This paper reviews the latest busbar design methodologies and offers design recommendations for both laminated and PCB-based busbars ...
Zibo Chen, Alex Q. Huang
core   +1 more source

Arrangement of phases and heating constraints in a busbar

open access: yes, 1999
peer reviewedThis paper presents the analysis of a busbar for a three-phase system. The best connection of the different phases is proposed to derive the optimal dissipation of the heat flux inside the busbar.
Henrotte, François   +10 more
core   +1 more source

Near‐Infrared Spectroscopy and Chemometrics as a Tool for Nondestructive Polymer Degradation Analysis in Photovoltaic Modules

open access: yesSolar RRL, Volume 10, Issue 6, 29 March 2026.
The long‐term reliability of photovoltaic (PV) modules is crucial, and polymeric components play an important role in ensuring it. This makes nondestructive methods for detecting material degradation valuable and essential. This study proposes and validates a methodology that utilizes near‐infrared (NIR) spectroscopy and chemometric techniques to ...
Anika Gassner   +3 more
wiley   +1 more source

Distribusi Medan Listrik di Kompartemen Busbar Gas Insulated Switchgear (GIS) Menggunakan Charge Simulation Method

open access: yes, 2020
Penelitian ini bertujuan untuk mengilustrasikan distribusi medan listrik di kompartemen busbar tipe gas insulated switchgear (GIS). Gas Insulated Substation (GIS) merupakan rangkaian peralatan gardu induk yang terpasang di dalam sebuah metal enclosure ...
Riyani Prima Dewi, Saepul Rahmat
core   +1 more source

Research on High Power Density Integrated Controller for EV

open access: yesKongzhi Yu Xinxi Jishu, 2011
For any electric vehicle (EV), whether pure, hybrid or fuel cell, the requirements for its electric drive system can be summarized as high power density, high power efficiency, high reliability and low cost etc.
LIU Jun, HU Wei, WEN Xuhui
doaj  

Advancing European Union Circular Economy in Product Policy: A Recyclability Index for Photovoltaic Modules

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This study proposes a scientifically grounded recyclability index for photovoltaic modules to support circular economy–oriented product policy. The methodology combines design‐for‐recycling principles, material prioritization, and experimentally validated dismantling tests.
Nieves Espinosa   +5 more
wiley   +1 more source

Laminated Beam Analysis by Polynomial, rigonometric, Exponential and Zig-Zag Theories [PDF]

open access: yes, 2013
A number of refined beam theories are discussed in this paper. These theories were obtained by expanding the unknown displacement variables over the beam section axes by adopting Taylor's polynomials, trigonometric series, exponential, hyperbolic and zig ...
Filippi, Matteo   +2 more
core   +1 more source

Reliability Research on the Quality of No‐Gap Module Product

open access: yesEnergy Science &Engineering, Volume 14, Issue 1, Page 228-235, January 2026.
Figure 1 shows the definition of no‐gap module, and Figure 2 indicates the crack issue of no‐gap module in electrical luminescence (EL) image. Figure 3 represents the encapsulant properties with dynamic shear viscosity and temperature, and Figure 4 shows the improved EL image without cracks. ABSTRACT In the photovoltaic industry, high module efficiency
Sungho Hwang   +3 more
wiley   +1 more source

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