Advanced, high-performance magnetics are crucial components in the electromobility industry. Properly selected magnetics can help to improve efficiencies, provide lower losses and reduce operating temperatures to increase overall system and vehicle performance. Other magnetics are critical for managing EMC, gate drivers and general circuit management. Rapid development based on platform designs utilizing high-performance magnetic materials… Read more »
Aluminum and hybrid polymer electrolytic capacitors have become an important part of most high-efficient electrical designs for xEV DC-link applications. These capacitor solutions have high ripple current capability and compactness helping to optimize the mechanical options required to develop DC/DC converters with higher performance. Join this session at the Charged Virtual Conference on EV Engineering… Read more »
TDK Ventures has dipped into its $50-million corporate venture capital fund to invest in electric vertical takeoff and landing (eVTOL) company AutoFlightX. With their ability to navigate dangerous or hard-to-reach environments, eVTOL vehicles can help eliminate human risk in mining inspections, or deliver payloads of supplies and medicine in emergency response scenarios. AutoFlightX says it… Read more »
Raw materials in one end, pallets full of power film capacitors out the other For companies that produce products used for electric power conversion, EVs represent a huge new market, potentially much bigger than any other existing industry. Those who have realized the potential and invested early are now positioning themselves as leaders in automotive… Read more »
Sponsored by EPCOS, a TDK Group Company By Matt Reynolds, Director of Marketing, Piezo and Protection Devices The technology behind capacitors has been around since late 1745 when a physicist in Germany found that an electrical charge could be stored by connecting a high-voltage electrostatic generator by a wire to a volume of water in a hand-held… Read more »
Magnetic sensors have several automotive applications, including determining the positions of clutch pedals, engine strokes, and valves. However, their use has been limited to linear position measurements. The current standard, Hall sensors, can only detect changes in the magnetic field perpendicular to its chip. TDK Corporation has introduced the new HAR 379x sensor, which uses its… Read more »
TDK has improved its DC link EPSCOS film capacitors, which can now handle a variety of worst-case-scenario environmental conditions. Besides being a mouthful, the B3277*H series can operate at temperatures as high as 105° C with voltage ranges of 450 VDC-1,100 VDC and capacitance values of 1.5 µF-120 µF. These capacitors are designed for use with DC… Read more »
TDK has extended its HVC series of high-voltage contactors with the new HVC300 and HVC500 types. The new contactors have current capabilities of 300 A and 500 A, respectively. They can switch voltages of up to 900 V DC, and units that can handle 1,200 V DC are available on request. The HVC contactors’ gas-filled… Read more »
Sponsored by EPCOS, a TDK Group Company By Joseph Pulomena, EPCOS Inc., A TDK Group Company Automobiles have changed significantly over the past 40 years from mechanical systems to computerized systems. As a result there is an increased need for electromagnetic compatibility (EMC) filters in today’s electric and hybrid vehicles. The history 40 years ago… Read more »
Japanese conglomerates TDK and Toshiba have agreed to establish a joint venture to manufacture automotive inverters for hybrids, PHEVs and EVs. With an eye on the global trend toward stricter emissions regulations, TDK is strengthening its energy unit business, which centers on power conversion hardware, and the controlling software, for electrified vehicles. TDK’s line-up includes… Read more »