Rivian ip holdings, llc (20240222979). SENSORLESS CURRENT SHARING FOR POWER CONVERTERS simplified abstract
SENSORLESS CURRENT SHARING FOR POWER CONVERTERS
Organization Name
Inventor(s)
Yanjun Shi of Torrance CA (US)
Zahra Mohajerani of Los Angeles CA (US)
Mohammad Nanda Rahmana Marwali of Irvine CA (US)
SENSORLESS CURRENT SHARING FOR POWER CONVERTERS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240222979 titled 'SENSORLESS CURRENT SHARING FOR POWER CONVERTERS
Simplified Explanation
The patent application describes sensorless multi-stage power converters that consist of a first stage regulating input current and a second stage regulating output voltage.
- The invention involves multi-stage power converters.
- The first stage controls the input current.
- The second stage regulates the output voltage.
Key Features and Innovation
- Sensorless multi-stage power converters.
- First stage regulates input current.
- Second stage regulates output voltage.
Potential Applications
The technology can be used in various power conversion systems, renewable energy applications, and electric vehicles.
Problems Solved
The invention addresses the need for efficient power conversion without the use of sensors, reducing complexity and cost.
Benefits
- Improved efficiency in power conversion.
- Reduced complexity and cost.
- Enhanced reliability in power systems.
Commercial Applications
Sensorless Multi-Stage Power Converters in Renewable Energy Systems
This technology can be applied in solar inverters, wind turbines, and energy storage systems to improve overall efficiency and reliability.
Questions about Sensorless Multi-Stage Power Converters
How do sensorless multi-stage power converters improve efficiency in power systems?
Sensorless multi-stage power converters improve efficiency by accurately regulating input current and output voltage without the need for additional sensors, reducing losses and improving overall performance.
What are the potential cost savings associated with using sensorless multi-stage power converters?
By eliminating the need for sensors, sensorless multi-stage power converters can reduce the overall cost of power conversion systems, making them more affordable and accessible for various applications.
Original Abstract Submitted
disclosed are embodiments for sensorless multi-stage power converters. the multi-stage power converters include a first stage that regulates a current of an input to the first stage and a second stage that regulates a voltage obtained from the first stage.