20240014814. SWITCH CIRCUIT AND POWER MODULE simplified abstract (DELTA ELECTRONICS, INC.)

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SWITCH CIRCUIT AND POWER MODULE

Organization Name

DELTA ELECTRONICS, INC.

Inventor(s)

Boyi Zhang of Taipei (TW)

Ruxi Wang of Apex NC (US)

Peter Mantovanelli Barbosa of Cary NC (US)

SWITCH CIRCUIT AND POWER MODULE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240014814 titled 'SWITCH CIRCUIT AND POWER MODULE

Simplified Explanation

The abstract describes a patent application for a switch circuit that is connected to a power source and a control source. The circuit includes multiple switch bridge arms, each consisting of a first switch and a second switch connected in series. The first switch, second switch, and power source form a power loop, while the first control source and first switch form a first control loop. A mutual inductance is formed between the power loop and the first control loop, with the first switch having a smaller mutual inductance if it has a longer power loop.

  • The patent application describes a switch circuit with multiple switch bridge arms.
  • Each switch bridge arm consists of a first switch and a second switch connected in series.
  • The circuit is connected to a power source and a control source.
  • The power loop is formed by the first switch, second switch, and power source.
  • The first control loop is formed by the first control source and first switch.
  • A mutual inductance is formed between the power loop and the first control loop.
  • The first switch with a longer power loop has a smaller mutual inductance.

Potential Applications:

  • Power distribution systems
  • Electrical control systems
  • Circuit protection devices

Problems Solved:

  • Reduced mutual inductance between power and control loops
  • Improved circuit efficiency and performance
  • Enhanced control over switch operation

Benefits:

  • Increased reliability and stability of the switch circuit
  • Improved power transmission and control
  • Enhanced protection against electrical faults


Original Abstract Submitted

a switch circuit electrically connected to a power source and a first control source and including a plurality of switch bridge arms is provided. each of the plurality of switch bridge arms includes a first switch and a second switch electrically connected in series. a loop formed by the first switch, the second switch and the power source is defined as a power loop. a loop formed by the first control source and the first switch is defined as a first control loop. a first mutual inductance is formed between the power loop and the first control loop. among all the first switches, the first switch with the longer power loop has the smaller first mutual inductance.

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