18036415. POWER CONVERSION UNIT AND POWER CONVERSION DEVICE simplified abstract (Mitsubishi Electric Corporation)
Contents
POWER CONVERSION UNIT AND POWER CONVERSION DEVICE
Organization Name
Mitsubishi Electric Corporation
Inventor(s)
Yu Kawai of Chiyoda-ku, Tokyo (JP)
POWER CONVERSION UNIT AND POWER CONVERSION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18036415 titled 'POWER CONVERSION UNIT AND POWER CONVERSION DEVICE
Simplified Explanation
The patent application describes a power conversion unit that converts DC power from a power supply and controls the voltage at different terminals. The unit includes an input end, two DC voltage ends, a converter, and a controller.
- The power conversion unit connects to a DC power supply and has two DC voltage ends.
- A converter is used to perform DC/DC conversion and transmit power between the input end and the DC voltage ends.
- The controller controls the converter and generates control commands to maintain the voltage at the DC voltage ends at a target value.
Potential applications of this technology:
- Renewable energy systems: The power conversion unit can be used in solar or wind energy systems to convert and control the DC power generated.
- Electric vehicles: The unit can be utilized in electric vehicles to convert and regulate the DC power from the battery.
- Data centers: The technology can be applied in data centers to efficiently convert and manage the power supply.
Problems solved by this technology:
- Efficient power conversion: The unit ensures efficient conversion of DC power, reducing energy loss during the conversion process.
- Voltage control: The controller maintains the voltage at the DC voltage ends at a target value, ensuring stable and reliable power supply.
- Flexibility: The unit can be used in various applications, providing a versatile solution for power conversion needs.
Benefits of this technology:
- Energy efficiency: The power conversion unit minimizes energy loss during the conversion process, resulting in higher overall efficiency.
- Stable power supply: The voltage control feature ensures a stable and reliable power supply, reducing the risk of power fluctuations or failures.
- Versatility: The unit can be used in different applications, providing a flexible solution for power conversion requirements.
Original Abstract Submitted
A power conversion unit includes an input end to connect with a DC power supply, a first DC voltage end configured of a first terminal and a second terminal, a second DC voltage end configured of a third terminal and a fourth terminal, a converter, and a controller that controls the converter. The converter performs DC/DC conversion accompanied by power transmission between the input end and the first and second DC voltage ends. The controller generates a control command for the converter controlling a first voltage at the first DC voltage end and a second voltage at the second DC voltage end to a voltage target value.
