Smart Power Grid

June 2019
3W Ultra-thin Isolated Regulated Output DC/DC Converters
The new series URB/VRB-J(M)D/T-3W provides 4:1 and 2:1 ultra wide input range, features 1500VDC isolation voltage, and delivers efficiencies up to 83%. Packages are available in SMD and DIP. In addition to meeting EN62368 standards, protections for input under-voltage, over voltage, over-current, output short cir
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Date:
06/17/2019
Fuji Electric 7th Generation IGBT Technology Powers Today’s High Efficiency Energy Conversion Systems

Click image to enlarge

Figure 1: IGBT cross sectional structure

Today’s Power Electronic market is driving development of compact, low-loss, and, high-reliability IGBT modules to optimize power conversion systems. In response, Fuji Electric has developed our 7th generation X-Series IGBT technology combining enhanced semiconductor chip characteristics and improved packaging str
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Date:
06/16/2019
Expanded Patent Portfolio for Smart Lighting IoT Solutions
BEDFORD, Mass. -- CIMCON announced the United States Patent and Trademark Office has awarded the company patent No. 10,238,001 for the NearSky smart city platform. The newly issued patent for a configurable data center platform covers CIMCON's design of an edge data processor that affixes to streetlight poles and contains processing systems to communicate with smart city devices and sensors. This innovative design makes it easy to deploy and cost-effectively manage smart city IoT solutions. This new patent extends a string of industry firsts and innovations from CIMCON lighting as the company continues to invest in an aggressive product roadmap that is continually bringing new smart city IoT technologies to market. There is a portfolio of nine patents now protecting CIMCON's smart city and intelligent lighting product lines. The extensive portfolio includes protections for the following essential components of smart city and intelligent streetlight systems: A web-based, wireless streetlight management system, which allows users to configure and control streetlights using a map-based graphical interface Streetlight controllers that can communicate with the streetlight and transmit status and identificat
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Date:
06/12/2019
Smart Grid and the IoT
It seems that all too quickly, the half of 2019 is now behind us. So far, it’s been a very mixed year. On the one hand, innovation is rapidly incoming, especially with the penetration of wide bandgap materials onto the market. If you were at PCIM like me, you’d have seen that the exhibition was completely do
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Date:
06/10/2019
Connecting the World with Everyday Objects
Virtually any ‘thing’ that can provide useful data can become part of the IoT. And that about sums up the Internet of Things, which promises to connect every phone, appliance, watch, auto, and anything else that shares information. Hence the IoT’s nom de plume, the Internet of Everything. The June 2019 issue de
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Date:
06/10/2019
HARTING and HIROSE push infrastructure for Single Pair Ethernet
To make the new connection technology for Single Pair Ethernet a success, the technology partnership is pursuing the systematic expansion of SPE to achieve an end-to-end, complete infrastructure. This infrastructure consists of a portfolio of connectors, sockets, cables and cable sets on the component side. In
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Date:
06/06/2019
Rad-Hard 16-Channel Current Driver with Integrated Decoder
The ISL72814SEH integrates the decoder, input level shifter, and 16 current driver arrays in a single monolithic IC. The device allows satellite manufacturers to significantly increase system capacity and cut solution footprint by 50 percent for their medium Earth orbit (MEO), geosynchronous Earth orbit (GEO), h
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Date:
06/06/2019
Encapsulated sixteenth-brick DC-DC converters
The modules are housed in the industry-standard sixteenth-brick form factor (35.3 x 25 x 10.4mm / 1.39 x 0.984 x 0.41 in), with sealed and encapsulated packaging. This ensures their reliability when exposed to dust, moisture, severe vibration and other harsh environmental conditions. There are two variants: the PKU35
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Date:
06/06/2019
Powerbox announces 105 models of DC/DC converters featuring 2xMOPP medical approvals
The PMM15, PMM20 and PMM30 are certified to the 3rd Edition of the IEC/EN/ANSI/AAMI ES 60601-1 medical safety standard and rated for the highest levels of patient protection - 2xMOPP. With a clearance and creepage distance of 8mm, a typical leakage current of 2µA and a 5,000VAC isolation voltage, the modules ensur
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Date:
06/06/2019
New angled locking cable for IEC C14 Power Connectors
The newest connector in the IL13 family sets a benchmark in space limited locking situations. Due to its angled construction the connector can be beneficially used with devices standing next to a wall or in table-top applications. The connector comes in four different orientations to cater for any assem
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Date:
06/06/2019
Now at Mouser: Maxim’s MAX77860 Switch-Mode Buck Charger
The MAX77860 is ideal for USB Type-C charging for single-cell (1S) lithium-ion or lithium-polymer applications, portable medical equipment, portable industrial equipment, and mobile point-of-sale devices, as well as smartphones and Internet of Things (IoT) applications. The Maxim MAX77860 step-down charger, available from
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Date:
06/06/2019
10W reed relay suits high-PCB-density applications
Series 122 relays measure 12.5mm in height and are rated with a switching current of 0.5A at 10W. 3V and 5V coils are available.   Fast operate and release times, typically 150 μs or less, make Series 122 relays ideal for high speed test systems such as A.T.E. switching matrices or multiplexers.
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Date:
06/06/2019
Augmenting Microgrid Technology: New way for Reliable Power
A group of American and Chinese researchers has designed and tested a microgrid system that is both robust and reliable - and therefore capable of delivering energy safely and without interruptions. This is particularly important during harsh weather conditions and times of peak consumption and is critical for ec
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Date:
06/05/2019
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