Results 31 to 40 of about 723 (148)
Analysis of Low Inductance Design for Laminated Busbar
It compared the structures of laminated busbar which commonly used in converter module. With theoretic analysis and simulation comparison, the design basis of laminated busbar was obtained and several conventional methods for reducing the inductance of ...
LIU Yuzhu +3 more
doaj
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
A 20 kA Test Bench for High-Precision Current Measurements [PDF]
The d.c. currents in the LHC dipole and quadrupole chains will require settings and adjustments with a precision of a few ppm. For an ultimate current level of 13 kA this represents an unprecedented accuracy.
Dahlerup-Petersen, K +2 more
core
Design and Evaluation of High Power, High Efficiency and High Power Density Motor Drives for More Electric Aircrafts [PDF]
More-electric aircraft (MEA) is an attractive concept as it can reduce carbon dioxide emission, relieve fossil-fuel consumption, improve the overall efficiency of aircraft, and reduce the operational costs.
Yuan, Zhao
core +1 more source
Reliability Research on the Quality of No‐Gap Module Product
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
Robust crystalline silicon photovoltaic module (c-Si PVM) for the tropical climate:Future facing the technology [PDF]
A critical impediment to the adoption and sustained deployment of crystalline silicon photovoltaic modules (c-Si PVMs) in the tropical climate is the accelerated degradation of their interconnections. At 40.7% c-Si PVM interconnect failure rate worldwide
Amalu, Emeka H. +2 more
core +2 more sources
Application of Low Stray Inductance Bus-bar Technology in IGBT Converter
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
Innovative Design‐for‐Recycling for Critical Material‐Free Interconnection of PV Modules
We offer a fully demountable module design, encompassing a double layer encapsulation and mechanical pressing of connectors on solar cell metallization interconnection. Optical and thermal simulations have been carried out and their results underlines this innovative module architecture's interest.
Antoine Perelman +3 more
wiley +1 more source
Pintapurkausilmiöt keskijännitekaapelipäätteissä [PDF]
Medium voltage terminations are used in the underground cable network to connect the cables to other accessories or equipment. Secondary outdoor substations are one common place where the terminations are used in.
Väkeväinen, Kenneth
core
Methodology to Improve Switching Speed of SiC MOSFETs in Hard Switching Applications [PDF]
To meet the higher efficiency and power density requirement for power converters, the switching speed of power devices is preferred to increase. Thanks to silicon carbide (SiC) power MOSFETs, their intrinsic superior switching characteristics compared ...
Gui, Handong
core +1 more source

