20240088787.Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control simplified abstract (apple inc.)
Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control
Organization Name
Inventor(s)
Michael Couleur of Rottach-Egern (DE)
Nikola Jovanovic of Munich (DE)
Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240088787 titled 'Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control
Simplified Explanation
The abstract describes a multi-level power converter circuit for computer systems that maintains phase alignment with other power converter circuits by using low-gain phase-locked loop circuits. The circuit can compare voltage levels on its terminal nodes and select different regulation modes based on the results of the comparison.
- The power converter circuit utilizes low-gain phase-locked loop circuits to maintain phase alignment with other power converter circuits.
- It can compare voltage levels on its terminal nodes to account for different voltage levels.
- Based on the comparison results, the circuit can select different regulation modes using the low-gain phase-locked loop circuits.
Potential Applications
This technology can be applied in various computer systems, data centers, and electronic devices where multiple power converter circuits need to maintain phase alignment and regulate voltage levels efficiently.
Problems Solved
1. Maintaining phase alignment between multiple power converter circuits. 2. Efficiently regulating voltage levels on terminal nodes with different voltage levels.
Benefits
1. Improved performance and reliability of computer systems. 2. Enhanced efficiency in power conversion and voltage regulation. 3. Simplified design and implementation of multi-level power converter circuits.
Potential Commercial Applications
"Efficient Multi-Level Power Converter Circuit for Computer Systems" can find applications in: 1. Data centers 2. Server farms 3. Telecommunication infrastructure
Possible Prior Art
One possible prior art could be the use of traditional phase-locked loop circuits in power converter circuits for voltage regulation and phase alignment. However, the specific implementation of low-gain phase-locked loop circuits for maintaining phase alignment in multi-level power converter circuits may be a novel aspect of this technology.
Unanswered Questions
How does the circuit handle dynamic changes in voltage levels on its terminal nodes?
The abstract does not provide details on how the power converter circuit adjusts to dynamic changes in voltage levels on its terminal nodes. Further information on the adaptive mechanisms or control strategies employed would be beneficial.
What are the specific parameters used in the comparison of voltage levels on the terminal nodes?
The abstract does not specify the exact parameters or criteria used in the comparison of voltage levels on the terminal nodes. Understanding the threshold levels or algorithms involved in this process would provide a clearer picture of the circuit's operation.
Original Abstract Submitted
a multi-level power converter circuit for computer systems maintains phase alignment with other power converter circuits by employing low-gain phase-locked loop circuits. in order to account for different voltage levels on its terminal nodes, the power converter circuit may perform a comparison of the respective voltage levels of its terminal nodes. using results of the comparison, the power converter circuit can select different regulation modes using different ones of the low-gain phase-locked loop circuits.
