Patents by Inventor Thomas HAIDINGER

Thomas HAIDINGER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Battery simulator having compensation impedance
    Patent number: 11828808
    Abstract: The invention relates to a device for testing, in particular high-frequency testing, a test item, for example an electrical machine or a converter, comprising: a simulation unit for simulating an electrical energy accumulator using a simulation model; and an electrical connection line, via which the test item can be connected to the simulation unit; wherein the device comprises compensation impedance for compensating for an impedance in accordance with a line inductance of the connection line.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: November 28, 2023
    Assignee: KRISTL, SEIBT & CO. GESELLSCHAFT M.B.H.
    Inventors: Thomas Haidinger, Arthur Goeldner, Christian Auer
  • Apparatus and method for calibrating a battery simulator
    Patent number: 11467206
    Abstract: The present invention relates to an apparatus for calibrating a battery simulator having an input and an output, wherein a current path with an apparatus for measuring the current strength and with at least one capacitor is provided between the input and output. Furthermore, a voltage path can be provided between the input and output, with an apparatus for measuring the voltage and/or a current transformer, in the secondary current of which the apparatus for measuring the current strength is connected. If a battery simulator is connected to the apparatus it can charge the capacitor and then the capacitor can charge the battery simulator, whilst the current strength and voltage are measured, and on that basis the internal measurement devices of the battery simulator are calibrated.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: October 11, 2022
    Assignee: KRISTL, SEIBT & CO. GESELLSCHAFT M.B.H.
    Inventors: Arthur Goeldner, Christian Auer, Thomas Haidinger, Stefan Pircher
  • BATTERY SIMULATOR HAVING COMPENSATION IMPEDANCE
    Publication number: 20220196742
    Abstract: The invention relates to a device for testing, in particular high-frequency testing, a test item, for example an electrical machine or a converter, comprising: a simulation unit for simulating an electrical energy accumulator using a simulation model; and an electrical connection line, via which the test item can be connected to the simulation unit; wherein the device comprises compensation impedance for compensating for an impedance in accordance with a line inductance of the connection line.
    Type: Application
    Filed: April 30, 2020
    Publication date: June 23, 2022
    Inventors: Thomas HAIDINGER, Arthur GOELDNER, Christian AUER
  • APPARATUS
    Publication number: 20200333392
    Abstract: The present invention relates to an apparatus for calibrating a battery simulator having an input and an output, wherein a current path with an apparatus for measuring the current strength and with at least one capacitor is provided between the input and output. Furthermore, a voltage path can be provided between the input and output, with an apparatus for measuring the voltage and/or a current transformer, in the secondary current of which the apparatus for measuring the current strength is connected. If a battery simulator is connected to the apparatus it can charge the capacitor and then the capacitor can charge the battery simulator, whilst the current strength and voltage are measured, and on that basis the internal measurement devices of the battery simulator are calibrated.
    Type: Application
    Filed: October 24, 2018
    Publication date: October 22, 2020
    Inventors: Arthur GOELDNER, Christian AUER, Thomas HAIDINGER, Stefan PIRCHER