Qixi Cai
Controls Engineer at Yaskawa Solectria Solar- Claim this Profile
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Bio
Experience
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Yaskawa Solectria Solar
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United States
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Controls Engineer
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Dec 2022 - Present
Power Electronics DSP Embedded System Controls Engineer - R&D. ● Developed new Controls features for next-generation Grid tied Inverters to achieve better field sites performance and efficiency, and meet the new IEEE Standard and UL compliance. ● Supported new inverters development, and performed integration test for new Smart Grid controls features ● Maintained Controls DSP codes and Simulink simulation models, and offered remote supports and troubleshooting for field sites Power Electronics DSP Embedded System Controls Engineer - R&D. ● Developed new Controls features for next-generation Grid tied Inverters to achieve better field sites performance and efficiency, and meet the new IEEE Standard and UL compliance. ● Supported new inverters development, and performed integration test for new Smart Grid controls features ● Maintained Controls DSP codes and Simulink simulation models, and offered remote supports and troubleshooting for field sites
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Motor Drives and Power Eletronics Lab At Columbia University
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New York, New York, United States
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Graduate Research Assistant
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Feb 2022 - Jul 2022
• Designed a communication protocol between multiple embedded systems for easier Can bus setup, implemented ThingSet-Library in TI Microcontrollers • Verified TI C2000 for multiple power module controllers communicating in hierarchical control architecture, documented all development process and planned out ideas for future enhancement • Designed a communication protocol between multiple embedded systems for easier Can bus setup, implemented ThingSet-Library in TI Microcontrollers • Verified TI C2000 for multiple power module controllers communicating in hierarchical control architecture, documented all development process and planned out ideas for future enhancement
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American Water
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United States
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Utilities
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700 & Above Employee
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Software Engineer
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Apr 2019 - Sep 2019
• Built a scheduling program to help speed up inhouse project tracking by 30% compared to the old methods, the program utilized existing database to visualize datas, powered by Java and SQL • Developed 3 Cloud based APPs for water quality inspection, increased work’s efficiency more than 50% by integrating AI technology • Built a scheduling program to help speed up inhouse project tracking by 30% compared to the old methods, the program utilized existing database to visualize datas, powered by Java and SQL • Developed 3 Cloud based APPs for water quality inspection, increased work’s efficiency more than 50% by integrating AI technology
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Education
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Columbia University in the City of New York
Master's degree, Electrical Engineering -
Drexel University
Bachelor of Science - BS, Computer Engineering