View source for 18574635. POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS simplified abstract (Mitsubishi Electric Corporation)

=POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS=


==Organization Name==

[[:Category:Mitsubishi Electric Corporation|Mitsubishi Electric Corporation]]


[[Category:Mitsubishi Electric Corporation]]

==Inventor(s)==

[[:Category:Kenji Iwazaki of Tokyo (JP)|Kenji Iwazaki of Tokyo (JP)]][[Category:Kenji Iwazaki of Tokyo (JP)]]

==POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18574635 titled 'POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS

==Simplified Explanation==

The patent application describes a power converter with an active noise canceller for reducing noise in the power supply.

* Power conversion module converts voltage and frequency of power from supply to supply to a load.
* Active noise canceller detects and attenuates noise flowing through the power wire.
* First substrate houses electric circuit for noise detection, while second substrate houses circuit for noise canceling signal production.

== Potential Applications ==
The technology can be applied in various industries such as electronics, telecommunications, and renewable energy systems.

== Problems Solved ==
The technology addresses the issue of noise interference in power supply systems, ensuring a cleaner and more stable power output for devices.

== Benefits ==
The active noise canceller improves the overall efficiency and reliability of power converters by reducing noise interference, leading to better performance of connected devices.

== Potential Commercial Applications ==
The technology can be utilized in power supply units for computers, servers, telecommunications equipment, and renewable energy systems, enhancing their performance and longevity.

== Possible Prior Art ==
One possible prior art could be the use of passive noise filters in power supply systems to reduce interference, but active noise cancellation technology provides a more effective solution.

=== Unanswered Questions ===

=== How does the active noise canceller impact the overall efficiency of the power converter system? ===
The active noise canceller improves the efficiency of the power converter system by reducing noise interference, which can lead to better performance and longer lifespan of connected devices.

=== What are the potential challenges in implementing the active noise canceller technology in power converters? ===
Some potential challenges in implementing the active noise canceller technology in power converters could include cost, complexity of the circuitry, and compatibility with existing systems.


==Original Abstract Submitted==

A power converter includes: a power conversion module configured to convert a voltage and a frequency of power that is supplied from a power supply through a power wire, and to supply to a load, power having a voltage and a frequency that are obtained by conversion; and an active noise canceller configured to detect noise that flows through the power wire, and to output a noise canceling signal that attenuates the noise to the power wire. The active noise canceller includes a first substrate on which a strong electric circuit configured to detect the noise is mounted, and a second substrate on which a light electric circuit configured to produce the noise canceling signal is mounted.



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