Electrical/​Electronics

Power Management

Browse the latest technologies and product developments focused on the challenges facing power management system designers. Power management is integral to electrified and autonomous vehicles, hybrid power, and fuel cell power systems.

Stories

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Briefs: Electronics & Computers
A machine learning method promises to predict battery health with 10 times higher accuracy than the current industry standard.
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Briefs: RF & Microwave Electronics
Mechanical control and modulation of light on a silicon chip could enhance LiDAR.
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Technology Leaders: Power
To ensure the availability of a UPS system, proper consideration must be taken of each application and its requirements.
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INSIDER: Energy
A newly completed solar microgrid system near Greensburg, Indiana, in Decatur County, is expected to generate enough emissions-free clean energy to offset nearly 4000 tons...
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INSIDER: Power
Every year, 50 percent of the energy produced worldwide from coal, oil, natural gas, nuclear, and renewable energy sources is lost as heat. This untapped resource could...
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INSIDER: Power
Using ultrabright X-rays from the Advanced Photon Source at Argonne National Laboratory, a team of researchers led by Rice University has determined that sunlight itself can improve the efficiency of 2D...
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INSIDER: Energy
The aging energy grid is being pushed to the breaking point. Power outages from extreme weather alone cost anywhere from $2 billion to $77 billion per year. And some isolated communities still rely on...
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Products: Imaging
Fiber laser machinery, polishing pitch, beam collimators, and more.
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Briefs: Energy
Applications include avionics, data storage, process control, reconfigurable manufacturing lines, and civil and structural engineering.
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Briefs: Mechanical & Fluid Systems
The device combines with body power to treat tendon disease and damage, and sports injuries.
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Articles: Data Acquisition
These 12 products are the nominees for the 2021 Tech Briefs Readers’ Choice Product of the Year.
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Application Briefs: Electronics & Computers
A mobile robot will go to the South Pole of the Moon — with help from radiation-hardened avionics.
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Briefs: Materials
This technology improves the detection of low-power far-infrared (FIR) signals.
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INSIDER: Electronics & Computers
A team of materials scientists and chemists has determined the proper stack pressure that lithium metal batteries, or LMBs, need to be subjected to...
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INSIDER: Energy
As we trend toward more renewables and distributed energy resources (DERs), the design of the electric distribution system itself imposes physical...
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INSIDER: Electronics & Computers
Safe, cheap, and sustainable technology for energy storage has been developed at the Laboratory of Organic Electronics, Linköping University (LiU). It is based on two major...
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INSIDER: Electronics & Computers
Scientists from City University of Hong Kong (CityU) has recently developed battery-like electrochemical Nb2CTx MXene electrodes.
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Products: Photonics/Optics
Power supply ICs, temperature sensors, DC-DC converters, and more.
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5 Ws: Electronics & Computers
The wearable device turns the touch of a finger into a source of power for small electronics and sensors.
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Briefs: Energy
The optically powered machines self-assemble and could be used for nanoscale manipulation of tiny cargo.
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Special Reports: RF & Microwave Electronics
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Rugged Computing & Electronics - November 2021
From the battlefield to the oceans to the extremes of space, electronics and computing advances enable missions in the harshest conditions. To help you keep pace with the latest developments, we...

Blog: Energy
Christopher Borroni-Bird and his team want to make an "e-kit" that provides a boost to wheelbarrows, bikes, and other non-motorized vehicles.
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Articles: Transportation
A tiny investment in system capital expenditures can lead to huge rewards in reduced capital and operating expenses.
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Application Briefs: Propulsion
See how COMSOL is supporting upcoming modifications to railway infrastructure in India.
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Articles: Materials
Metamaterial printing, high-efficiency solar cells, and a noise-reduction material.
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Briefs: Electronics & Computers
Growing large-area graphene on optical substrates enables use in photonics devices.
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Briefs: Materials
High-voltage direct current cables can more efficiently transport electricity over long distances.
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Briefs: Electronics & Computers
Applications include telecommunications, optical switching, and quantum computing.
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Blog: Electronics & Computers
A NASA expert explains why the Artemis mission will rely on a fascinating orbit known as the "Gateway."
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