Jinlang Technology has applied for a patent related to a high-voltage, high-power floating capacitor precharge control method, which significantly enhances voltage control accuracy. According to information from the National Intellectual Property Administration, the patent, titled “A High Voltage High Power Floating Capacitor Precharge Control Method”, has the publication number CN120074255A and was filed on April 2025.
The patent abstract reveals that this application discloses a method for precharging high-voltage floating capacitors, applicable to resonant soft-switching push-pull topologies. The control steps include:
- Establishing a precharge control model based on a fusion framework of deep learning and attention mechanisms;
- Using real-time collected charging parameters of the floating capacitor as inputs for the precharge control model to generate feature vectors;
- Conducting long-term benefit assessments based on the obtained feature vectors to generate actions for adjusting the precharge process through the Actor network;
- Optimizing long-term benefits based on the real-time charging effects of the floating capacitor and outputting the optimized actions.
This innovation aims to improve the efficiency and precision of voltage control in relevant applications.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/jinlang-technology-files-patent-for-high-voltage-power-capacitor-pre-charging-control-method-to-enhance-voltage-regulation-accuracy/
