Toyota jidosha kabushiki kaisha (20240157916). POWER SUPPLY SYSTEM simplified abstract
Contents
- 1 POWER SUPPLY SYSTEM
POWER SUPPLY SYSTEM
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Kazutoshi Inoue of Nisshin-shi (JP)
POWER SUPPLY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240157916 titled 'POWER SUPPLY SYSTEM
Simplified Explanation
The patent application describes a system involving a DC/DC converter that performs two operations: converting the voltage of the output node into a charging voltage for a sub power supply, and then converting the voltage of the sub power supply into an output voltage for the output node. The system includes a load connected to the output node with a voltage detection unit to monitor the voltage output. A control unit manages the switching between the two operations based on the detected voltage to ensure proper functioning and detect abnormalities.
- DC/DC converter performs two operations: converting output node voltage to charging voltage for sub power supply, and converting sub power supply voltage to output voltage.
- Load connected to output node with voltage detection unit to monitor voltage output.
- Control unit manages switching between operations based on detected voltage to ensure proper functioning and detect abnormalities.
Potential Applications
This technology could be applied in various power supply systems where efficient voltage conversion and monitoring are required, such as in renewable energy systems, electric vehicles, and portable electronic devices.
Problems Solved
1. Efficient voltage conversion: The system optimizes the voltage conversion process, ensuring stable power supply to the load. 2. Abnormality detection: The system can detect abnormalities in the power supply system based on the monitored voltage, allowing for timely intervention and maintenance.
Benefits
1. Improved efficiency: By optimizing voltage conversion processes, the system increases overall efficiency and reduces energy waste. 2. Enhanced reliability: The ability to detect abnormalities in the system ensures reliable operation and prevents potential damage to connected devices.
Potential Commercial Applications
"Optimized Voltage Conversion System for Power Supplies: Enhancing Efficiency and Reliability"
Possible Prior Art
One possible prior art could be traditional power supply systems that lack the ability to dynamically switch between different voltage conversion operations based on real-time voltage monitoring. These systems may not be as efficient or reliable as the technology described in the patent application.
Unanswered Questions
How does the control unit determine when to switch between the two operations of the DC/DC converter?
The abstract does not provide specific details on the criteria or algorithms used by the control unit to decide when to switch between the two operations. Further information on the decision-making process would be helpful to understand the system's functionality better.
What specific abnormalities can be detected by the system based on the voltage output from the power supply line?
The abstract mentions that the system can detect abnormalities based on the voltage detected by the voltage detection unit, but it does not specify the types of abnormalities that can be identified. Understanding the range of abnormalities that the system can detect would be crucial for assessing its effectiveness in real-world applications.
Original Abstract Submitted
in the power supply system, dc/dc converter may perform a first operation of converting a voltage of the output node into a charging voltage and supplying the charging voltage to the sub power supply, and a second operation of converting a voltage of the sub power supply into an output voltage and supplying the output voltage to the output node. the load is connected to the output node via a power supply line, and includes a voltage detection unit that detects a voltage output from the power supply line. control unit (control unit and the control unit) is to conduct the first switch, by causing dc/dc converter to execute the first operation, to charge the sub power supply, after charging the sub power supply, switching the first switch to non-conductive, dc/dc converter to execute the second operation, detects an abnormality based on the voltage detected by the voltage detection unit.
