Delphi technologies ip limited (20240103045). SYSTEMS AND METHODS FOR GALVANIC ISOLATION FOR INVERTER FOR ELECTRIC VEHICLE simplified abstract

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SYSTEMS AND METHODS FOR GALVANIC ISOLATION FOR INVERTER FOR ELECTRIC VEHICLE

Organization Name

delphi technologies ip limited

Inventor(s)

Srikanth Vijaykumar of Carmel IN (US)

Seyed R. Zarabadi of Kokomo IN (US)

SYSTEMS AND METHODS FOR GALVANIC ISOLATION FOR INVERTER FOR ELECTRIC VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240103045 titled 'SYSTEMS AND METHODS FOR GALVANIC ISOLATION FOR INVERTER FOR ELECTRIC VEHICLE

Simplified Explanation

The system described in the abstract includes an inverter with galvanic isolators, an amplifier, a comparator, and a pulse reshape and envelope detector.

  • The system includes a first galvanic isolator separating a low voltage area from a high voltage area.
  • The inverter also includes a second galvanic isolator.
  • An amplifier is connected to both galvanic isolators and has two output paths.
  • A comparator is connected to the amplifier and has two output paths.
  • A pulse reshape and envelope detector is connected to the comparator.

Potential Applications

This technology could be used in:

  • Power inverters for solar energy systems
  • Electric vehicle charging stations

Problems Solved

This technology helps in:

  • Isolating low voltage areas from high voltage areas
  • Ensuring accurate signal processing

Benefits

The benefits of this technology include:

  • Improved safety in high voltage applications
  • Enhanced signal processing accuracy

Potential Commercial Applications

The potential commercial applications of this technology include:

  • Renewable energy systems
  • Electric vehicle infrastructure development

Possible Prior Art

One possible prior art for this technology could be:

  • Isolated gate drivers for power electronics

Unanswered Questions

How does this technology compare to traditional inverter systems?

This article does not provide a direct comparison between this technology and traditional inverter systems.

What are the specific industries that could benefit the most from this technology?

The article does not specify the industries that could benefit the most from this technology.


Original Abstract Submitted

a system includes an inverter including: a first galvanic isolator separating a low voltage area from a high voltage area, the first galvanic isolator having a first galvanic isolator output path; a second galvanic isolator having a second galvanic isolator output path; an amplifier connected to the first galvanic isolator via the first galvanic isolator output path, and connected to the second galvanic isolator via the second galvanic isolator output path, the amplifier having a first amplifier output path and a second amplifier output path; a comparator connected to the amplifier via the first amplifier output path and the second amplifier output path, the comparator having a first comparator output path and a second comparator output path; and a pulse reshape and envelope detector connected to the comparator via the first comparator output path and the second comparator output path.