Company Filing History:
Years Active: 2020-2025
Title: Beibei Ren: Innovator in Photovoltaic Systems and Utility Management
Introduction
Beibei Ren is a prominent inventor based in Lubbock, TX (US), known for her contributions to photovoltaic systems and utility management. With a total of 3 patents, she has made significant strides in the field of renewable energy and resource management.
Latest Patents
One of her latest patents is titled "Seamless mode change between grid-connected mode and islanded mode for PV systems." This innovative control scheme allows for a seamless transition between grid-connected and islanded modes in photovoltaic systems. It features two decoupled control units: a DC-DC converter control unit and a DC-AC converter control unit. The DC-bus voltage is managed through the DC-DC converter, which provides a stable DC source to the DC-AC converter. The transition is facilitated by three digital switches that control power flow for both modes while ensuring continuity of control signals.
Another notable patent is the "Home utility management system." This system includes a water collection apparatus, a water storage apparatus, and various sensors to monitor water and energy usage. The processor within the system utilizes weather forecast data and usage data to project resource collection and storage, ultimately providing recommendations for efficient water and energy usage.
Career Highlights
Beibei Ren is affiliated with the Texas Tech University System, where she continues to advance her research and innovations in energy management. Her work has garnered attention for its practical applications in improving energy efficiency and sustainability.
Collaborations
Throughout her career, Beibei has collaborated with notable colleagues, including Yeqin Wang and Brian Ancell. These partnerships have contributed to her success and the development of her innovative projects.
Conclusion
Beibei Ren is a trailblazer in the field of renewable energy, with her patents reflecting her commitment to advancing technology in photovoltaic systems and utility management. Her work not only enhances energy efficiency but also promotes sustainable practices in resource management.