Huawei technologies co., ltd. (20240097550). Controller for controlling a balancer circuit simplified abstract
Contents
- 1 Controller for controlling a balancer circuit
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Controller for controlling a balancer circuit - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
Controller for controlling a balancer circuit
Organization Name
Inventor(s)
Sebastian Pedro Rosado of Nuremberg (DE)
[[:Category:Francisco Daniel Freijedo Fern�ndez of Nuremberg (DE)|Francisco Daniel Freijedo Fern�ndez of Nuremberg (DE)]][[Category:Francisco Daniel Freijedo Fern�ndez of Nuremberg (DE)]]
Controller for controlling a balancer circuit - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240097550 titled 'Controller for controlling a balancer circuit
Simplified Explanation
The abstract describes a patent application for a controller that controls a balancer circuit in a power converter. The controller is able to determine the voltage difference between two DC links, calculate the phase-angle and magnitude of the difference value for a harmonic of a grid frequency, and provide switching signals for switching between the DC links based on this information. Additionally, the controller can control the mid-point current at a mid-point terminal of the power converter based on the switching signal.
- Controller controls a balancer circuit in a power converter
- Determines voltage difference between two DC links
- Calculates phase-angle and magnitude of the difference value for a harmonic of a grid frequency
- Provides switching signals for switching between DC links
- Controls mid-point current at a mid-point terminal of the power converter
Potential Applications
This technology could be applied in:
- Power electronics
- Renewable energy systems
- Grid-tied inverters
Problems Solved
This technology helps in:
- Balancing voltage levels in power converters
- Improving efficiency in power conversion systems
- Enhancing grid stability
Benefits
The benefits of this technology include:
- Improved power quality
- Increased system reliability
- Enhanced energy efficiency
Potential Commercial Applications
Potential commercial applications of this technology could include:
- Solar inverters
- Wind turbine converters
- Electric vehicle chargers
Possible Prior Art
One possible prior art for this technology could be:
- Control systems for power converters in renewable energy systems
What are the specific components of the balancer circuit mentioned in the abstract?
The specific components of the balancer circuit are not mentioned in the abstract. It would be helpful to know what components are involved in balancing the voltage levels in the power converter.
How does the controller determine the phase-angle and magnitude of the difference value for the harmonic of the grid frequency?
The abstract does not provide details on how the controller calculates the phase-angle and magnitude of the difference value. Understanding this process would give insight into the inner workings of the technology.
Original Abstract Submitted
a controller controls a balancer circuit, and is configured to: determine a difference value between a first dc link voltage value across a first dc link of a power converter and a second dc link voltage value across a second dc link of the power converter; determine a phase-angle and a magnitude of the difference value for an integer harmonic of a predetermined grid frequency; and provide a switching signal for switching between the first dc link and the second dc link based on the phase-angle and the magnitude. the controller is also configured to control a mid-point current at a mid-point terminal of the power converter in terms of magnitude and direction based on the switching signal.
