Smart Power Grid

    August 2020
    Programmable power supplies get patent for scalable connection
    The issued patent protects TDK Lambda’s intellectual property regarding the method used to control and monitor paralleled power supplies connected in a scalable master-slave configuration. “This US patent recognises the years of hard work our GENESYS+ engineering teams have put into developing this unique
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    Date:
    08/05/2020
    £1.68M UK government grant for Bizen transistor technology
    The transistor process technology will be the foundation for the success of British and worldwide industries in all sectors. The grant has been made by the ‘Driving the Electric Revolution Challenge’ program, part of UKRI’s Industrial Strategy Challenge Fund. The aim of the initiative is to position the UK
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    Date:
    08/05/2020
    WiBotic Wireless Charging Solutions Increase Uptime
    As robotic fleets reshape logistic, delivery and inspection industries, the demand for more efficient and flexible charging solutions is increasing while the feasibility for these fleets to be managed manually and recharged ad hoc by a 24/7 rotation of personnel is decreasing. The next step is toward enhanced a
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    Date:
    08/05/2020
    Robust Connection for Power
    The new connectors are available in various blade designs, orientations and dimensions and are intended for current flows up to 16 A and working voltages up to 300 V. Straight or angled contacts in various numbers are available — for the common 6.3 mm blade receptacles but also for the 2.8 mm version. Fo
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    Date:
    08/05/2020
    New Video Shows How a Zero Flux Current Transducer Works
    The transducers can be used for applications such as power analysers in EV production, medical equipment such as MRI scanners and power supplies for particle accelerators. The video explains zero flux technology, also called ‘fluxgate’ and how it works, including the use of a closed loop which balances opposi
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    Date:
    08/05/2020
    Integrated Isolated RS485 + Isolated Power Transceivers Cut Design Time
    These new parts provide low radiated emissions and enable solutions that meet EMC compliance with fewer board spins and budget overruns. The transceivers’ simplified PCB layout and small SOIC form factor pack more functionality into space constrained applications than the previous generation as well as current
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    Date:
    08/05/2020
    3kW Transient Voltage Suppressor Diode Array Family
    The MDA3KP is a 3kW diode family of more than 25 products with different screening levels, polarities and qualification standards. Microchip’s MDA3KP TVS diode array family – the only available technology offering a comprehensive voltage range tested to a high reliability standard and qualified based on the MIL-PRF-1
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    Date:
    08/05/2020
    Performance improved and space gained
    For safe use in industrial applications, Würth Elektronik has now published a circuit layout with transformers as galvanic isolation. The solution has an isolation of 1.5 kV/60 s and is therefore fully suitable for industrial applications, unlike previous circuits that use two 50 V capacitors as galvanic isolation. Wü
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    Date:
    08/05/2020
    Ultracapacitors for IoT devices
    NAWA Technologies’ NAWACap ultracapacitors are based on carbon and use a material that is abundant, recyclable and environmentally friendly. The NAWACaps can be packaged into small, flat cells and withstand extremes of temperature and the harshest environments, through deep sea to deep space. They also match i
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    Date:
    08/05/2020
    Inexpensive and easy to assemble LIF connector
    Small and flexible flat-ribbon cables are widely used in LCD screens, board-to-board connections for medical equipment, test and measurement devices, industrial applications, entertainment electronics, and the broadest conceivable range of other types of devices. In many of these applications, it’s not important
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    Date:
    08/05/2020
    Multilayer Ceramic Capacitors work up to 150°C
    This product lineup is compatible with AEC-Q200, a reliability test qualification standard for automotive passive components. We have sophisticated various types of elemental technologies nurtured by us to improve the temperature characteristics of X7R (operating temperature range: -55 to 125°C) in our  onv
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    Date:
    08/05/2020
    Asymmetrical Output, Isolated Dc-Dc Converters
    The PRQ3W-S, PQD10W-D, PQF20W-D, and PRF30W-D are 3 to 30 W, dual regulated, dc-dc converters in SIP & DIP packages. These converters additionally offer wide input ranges, robust operating temperatures, and EN 62368-1 certification. The PRQ3W-S series offers up to 3 W of continuous power, an ultra-wide 4:1 i
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    Date:
    08/05/2020
    Renesas introduces High-Accuracy Inductive Position Sensing
    The sensor comes in a thin and lightweight form factor, the IPS2200 is ideal for use as an absolute position sensor in a wide range of industrial, medical, and robot applications. The sensor allows customers to cost effectively tailor sensor design for their applications and maximize the performance of the sensor’s accuracy. “Inductive position sen
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    Date:
    08/05/2020
    650V devices added to super junction N-Channel MOSFET series
    The DTMOSVI series has already gained a lot of market traction thanks to an excellent ratio of on-resistance and support for elevated switching speeds. The 650V-rated TK110N65Z, TK110Z65Z, TK110A65Z, TK125V65Z, TK155A65Z, TK170V65Z, TK190A65Z and TK210V65Z devices all possess highly appealing performance parameters. These MOSFETs present en
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    Date:
    08/05/2020

    Power Systems Design

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    Power Systems Design

    Published by Power Systems (PSD) serves all aspects of the Power Electronics market including but not limited to Power Conversion, Power Management, Intelligent and Embedded Motion, Automotive, Renewable Energy, Energy Efficiency and Lighting. PSD is published 10x per year in English with separate print editions for Europe and North America and is published 6x per year in China. PSD Apps are available for Android & iOS. Additionally qualified power engineering professionals may subscribe and receive PSD daily PowerSurge newsletters.