Location History:
- Anhui, CN (2016)
- Hefei, CN (2017)
Company Filing History:
Years Active: 2016-2017
Title: The Innovations of Benhe Yang
Introduction
Benhe Yang is a notable inventor based in Hefei, China, recognized for his contributions to photovoltaic technology. With a total of two patents attributed to his name, Yang has been instrumental in developing enhanced methods for inverter technology that addresses specific challenges in the field.
Latest Patents
Yang's latest patents include the "Three-level photovoltaic inverter pulse width modulation method and modulator." This innovative method aims to tackle safety hazards in three-level photovoltaic inverters by switching to a 13-vector space vector pulse width modulation mode. This approach effectively resolves issues such as midpoint potential offset and excessive common-mode leakage current, which can arise from significant ground stray capacitance in photovoltaic assemblies.
His other patent, titled "Method and device for generating PWM pulses for multi-level inverter," focuses on utilizing high-frequency complementary switches within a three-phase inverter. This method simplifies the PWM signal generation by employing only three peripheral units of a DSP control unit to output high-frequency signals, leading to more efficient inverter operation.
Career Highlights
Yang is currently employed at Sungrow Power Supply Co., Ltd., a prominent company in the renewable energy sector. His work at this company showcases his dedication to advancing sustainable technology and improving photovoltaic systems.
Collaborations
Throughout his career, Yang has collaborated with esteemed colleagues such as Xiaoxun Li and Zhiqiang Han. These partnerships demonstrate his engagement in teamwork and innovative thinking within the field, contributing to significant advancements in inverter technology.
Conclusion
Benhe Yang stands out as a visionary inventor in the realm of photovoltaic technology, with patents that reflect his commitment to addressing complex issues in inverter functionality. His innovations play a crucial role in promoting efficiency and safety in renewable energy systems, underscoring the importance of intellectual contributions in the fight against energy challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.