Tdk Corporation · TSE:6762

Tdk — Technical Presentation (November 2020)

8 slides from Tdk's technical presentation, November 2020

  1. Slide 1: MKK capacitors DCi-R B25640H series

    MKK capacitors DCi-R B25640H series TDK ELECTRONICS COMPONENTS S.A.U. Aluminum & Film Capacitors Business Group Málaga, Spain November 2020

  2. Slide 2: Product portfolio

    Product portfolio ~ AC filter = DC link/DC filter MKK HP ModCapTM MKK DCR MKK DCi-R MKK DCi-H © TDK Electronics Components S.A.U.  2020 MKK capacitors • DCi-R B25640H series FILM ES PEC HP  11/20  2

  3. Slide 3: DC link & DC filter applications

    DC link & DC filter applications Energy transmission Renewable energies Traction Industry Solar Loco & EMU LV Wind Light trains MV © TDK Electronics Components S.A.U.  2020 MKK capacitors • DCi-R B25640H series FILM ES PEC HP  11/20  3

  4. Slide 4: Key figures B25640H series

    Key figures B25640H series = MKK DCiR (dry) Features ● Capacitance range 2 to 16 mF and voltage 1500 to 3000 V DC ● Suited for high-current and high-temperature applications ● Temperature range up to 85 °C hotspot ● IEC 61071, IEC 61881-1 ● Dry technology ● Stainless steel case ● Flat windings Benef

  5. Slide 5: Construction Simplified drawing: Example A

    Construction Simplified drawing: Example A Main dimensions 500 x 240 x 710 mm Terminal Pressure switch © TDK Electronics Components S.A.U.  2020 MKK capacitors • DCi-R B25640H series FILM ES PEC HP  11/20  5

  6. Slide 6: Construction Simplified drawing: Example B

    Construction Simplified drawing: Example B Main dimensions 685 x 172 x 885 mm Terminal Pressure switch © TDK Electronics Components S.A.U.  2020 MKK capacitors • DCi-R B25640H series FILM ES PEC HP  11/20  6

  7. Slide 7: Thermal & electromagnetic model: Simulation

    Thermal & electromagnetic model: Simulation Thermal: Hotspot and temperature maping Electromagnetic Customer ● AC current spectrum input ● Boundary conditions ● 3D model TDK input ● Electrical parameters of the capacitor (capacitor design) Simulation ● ESR vs freq graph Thermal model available for s

  8. Slide 8: www.tdk-electronics.tdk.com

    www.tdk-electronics.tdk.com

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