Xiaolu Guo

Title: Innovations of Xiaolu Guo in UPS Technology

Introduction

Xiaolu Guo is an accomplished inventor based in Guangdong, China. He has made significant contributions to the field of uninterruptible power supply (UPS) technology. His innovative approach has led to the development of a unique soft start circuit for UPS relays.

Latest Patents

Xiaolu Guo holds a patent for a "Soft start circuit of UPS relay." This invention includes a three-phase pre-charging module, a first PFC module, a second PFC module, a relay module, a three-phase input voltage detection module, a bus voltage detection module, and a relay control module. The relay control module is electrically connected to the three-phase input voltage detection module and the bus voltage detection module. It controls the connection of the relay module, allowing part of the relays to be turned on based on the A-phase, B-phase, and C-phase input voltages, as well as the bus voltage. This design enables a soft start for the relay, ensuring it can be safely activated without damage from impact currents, even in cases of unbalanced input voltage.

Career Highlights

Xiaolu Guo is currently employed at Vertiv Corporation, where he continues to innovate in the field of power supply solutions. His work focuses on enhancing the reliability and efficiency of UPS systems, contributing to the company's reputation as a leader in power management technologies.

Collaborations

Xiaolu collaborates with Shaoqiang Lin, a talented woman in the same field. Their partnership fosters a creative environment that encourages the development of cutting-edge technologies in UPS systems.

Conclusion

Xiaolu Guo's contributions to UPS technology through his innovative soft start circuit patent exemplify his commitment to advancing power management solutions. His work at Vertiv Corporation and collaboration with colleagues further enhance the impact of his inventions in the industry.