Energy Micro demonstrates a vibration-harvesting energy-generation system at electronica 2010.
SemiSouth Laboratories, Inc., announced a range of SiC power Schottky diodes including the 30 A rated SDP30S120 – said to be the industry’s highest current 1200 V part to be commercially available in a TO 247 package. The full 1200
“A chain is no stronger than its weakest link,” the saying says. And that also applies to solar panels today. One bad working cell can bring down the panels electricity production significantly. The reason is that the solar cells are connected in series, making a malfunctioning cell a huge resistive link in the chain.
Powercast Corporation announced availability of its TX91501 Powercaster Transmitter which uses the 915-MHz ISM band to transmit common radio waves for power and data in commercial, industrial and defense applications. As the power
Electrical currents can either be measured by resistive shunts or by magnetic sensors. Magnetic sensors offer system level advantages, such as contactless operation, and no requirement for galvanic isolation between the current conductor and the sensor.
Microchip Technology Inc. and Powercast Corporation announced the Lifetime Power Energy Harvesting Development Kit for Wireless Sensors featuring PIC microcontrollers with eXtreme Low Power (XLP) Technology. This kit, composed of a 3 Watt Powercaster transmitter as the power source, two
Eduard Karpov, University of Illinois at Chicago assistant professor of civil and materials engineering, just received a grant from the National Science Foundation to develop a new battery he is calling a catalothermionic generator.
With summer vacation season in the rear view mirror, here’s a collection of news items from the last couple of weeks. In 1873, Jules Verne showed how steam power made it possible to go “Around the World In 80 Days.”
While Innovative Energy is intended to be a forward-looking section of ECNmag.com, I would be remiss if I didn’t ask you to help us take a look back…say at the past year or so. Why, you ask? ECN’s Readers Choice Tech Awards are right around the corner.
Wind power and photovoltaics get plenty of publicity, but how are the implementations taking place? Darnell’s Power Forum will feature several papers that look at some innovative applications in the alternative energy space.
The International PV Equipment Association (IPVEA), an independent, non-profit organization of manufacturers and suppliers of photovoltaic (PV) fabrication equipment and related raw materials, announces that it will demonstrate the PV Matrix, an innovative new solar supply chain tool...
What market segment would most benefit from a switch to alternative energy?
A new process that simultaneously combines the light and heat of solar radiation to generate electricity could offer more than double the efficiency of existing solar cell technology.
Welcome to our new vertical dedicated to the world of possibilities with alternate energy. I’ll start off with a few of the alternate energy-related products announced at Sensors Expo back in June. Next week, I’ll get us up to date with some products that were announced this summer. And speaking of summer, I hope everyone’s been getting plenty of sun.
VYCON announced that it has just completed a 7-Megawatt shipment of its VDC-XE clean energy storage systems to a Northeast Fortune 500 company that specializes in large data storage applications.
Super-charge ion batteries (SCiB) from Toshiba charge in as little as 10 minutes and have a structure that assures an extremely low incidence of internal short circuits
Russia will employ technologies, initially meant for outer space research programs, to develop its vast energy sector, Energy Ministry said on Tuesday in yet another sign of the Kremlin's modernization drive.
(University of Southern California) A University of Southern California team has produced flexible transparent carbon atom films that the researchers say have great potential for a new breed of solar cells.
A report jointly issued by the Fraunhofer Institute for Solar Energy Systems (ISE) and Bureau Veritas shows that AEG Power Solutions’ Protect PV.250 solar inverter offers remarkable efficiency. Energy conversion efficiency testing conducted according to European Standard EN 50530 yielded a very high efficiency grade of 98.7%.
The Roundtable question for August is “How much do you feel the current push for “green” tech comes from image and the desire to appear ecologically responsible, and how much does it come from a true pursuit of performance improvement in power systems?”
Microchip Technology announced that it has partnered with Cymbet Corporation to provide the world’s first customizable energy harvesting application development kit—the XLP 16-bit Energy Harvesting Development Kit.
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