Wen-Che Tsai

Title: Innovations of Wen-Che Tsai

Introduction

Wen-Che Tsai is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of uninterruptible power systems through his innovative patents. With a total of 2 patents, Tsai's work focuses on enhancing the efficiency and safety of power supply systems.

Latest Patents

One of his latest patents is a control method for a voltage boosting circuit. This method is designed for use in uninterruptible power supplies, which include a battery module and a voltage boosting circuit with multiple switch elements. The control method involves detecting the output voltage of the battery module and a regulated predetermined output voltage of the voltage boosting circuit. When the output voltage of the battery module exceeds the regulated output voltage, a switching signal is sent to adjust the operation of the switch elements, ensuring that the output voltage of the voltage boosting circuit aligns closely with the battery module's output voltage.

Another significant patent by Tsai is a battery ground fault detecting circuit. This circuit is applied to uninterruptible power systems and is crucial for detecting ground faults in batteries. The system includes a detector connected to the ground terminal of the battery box, which monitors ground current signals. A signal processor filters and amplifies these signals, while a peak value comparator generates an AC control signal when the ground current exceeds a predetermined peak value. This signal is then converted into a DC control signal, allowing the system's controller to execute necessary protection procedures.

Career Highlights

Wen-Che Tsai is currently employed at Delta Electronics, Inc., a leading company in the electronics industry. His work at Delta has allowed him to focus on developing advanced technologies that improve power supply systems.

Collaborations

Tsai collaborates with Jen-Chuan Liao, a talented woman in the field, contributing to the innovative projects at Delta Electronics. Their teamwork exemplifies the importance of collaboration in driving technological advancements.

Conclusion

Wen-Che Tsai's contributions to the field of uninterruptible power systems through his patents demonstrate his commitment to innovation and safety in power supply technology. His work continues to influence the industry positively.