GOALI: Optically Modulated Switching Transition and Switching Sequence Based Power Electronics Control for Next-Generation Power Systems

GOALI：下一代电力系统的基于光调制开关转换和开关序列的电力电子控制

• 批准号: 1002369
• 负责人: Sudip Mazumder
• 金额: $ 33万
• 依托单位: University of Illinois at Chicago
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-08-01 至 2015-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1002369&HistoricalAwards=false
• 关键词: GOALI; Optically; Modulated; Switching; Transition

GOALI: Optically Modulated Switching Transition and Switching Sequence Based Power Electronics Control for Next-Generation Power SystemsPROJECT SUMMARY: The objective of this project is to synthesize a power-electronics control for next-generation power systems based on optically-modulated active-gate control (OAGC) for modulating power-semiconductor-device (PSD) switching dynamics and sequence-based control for modulating evolution of PSD switching sequences. Our approach is twofold: Formulate a joint optimal framework integrating OAGC and SBC for dynamic control of electromagnetic (EM) emission, switching loss, and dv/dt and di/dt stresses of next-generation high-frequency power converters under transient and steady-state conditions while ensuring regulation under stability bound; Investigate the effectiveness of the control schemes using scaled experimental validation and detailed simulation. University of Illinois, Chicago will be supported in this approach, with regard to optical device epitaxial and fabrication efforts, by the GOALIE industrial partner. Combining OAGC and SBC, yields a radical and transformative systems control at device level while achieving complete isolation between the low-voltage control and the high-voltage power stages. This is achieved, using photonic control, by translating power-system and power-converter system-level performance and reliability issues (e.g. efficiency, EM noise, device stress) along with regulation and stability requirements into precise switching-transition and switching-sequence requirements. Synthesis of such a real-time joint optimal-control methodology is a key challenge considering the wide scale of the dynamics being controlled.The proposed control has applications for FACTS, HVDC, microgrid/DG, EM launch systems, solid-state power stations, electric ships, fly-by-light, pulse-power systems and fault control, motor drives, EV/HEV. Results of the research will be integrated into two power courses. The project will include 2 (supported) Ph.D., 1 middle-school, and 6 senior-design-undergraduate students.

目标：基于光学调制的转换和开关序列基于下一代电源系统摘要的基于基于开关的电力电子控制：该项目的目的是为基于光学调制的活动系统控制（OAGC）的下一代电力系统的功率电力控制（OAGC）综合用于调制电动启动器基于psd的转换动力学的动力学的动态学和基于Sectioning Dynecting的动态学。我们的方法是双重的：制定一个联合最佳框架，集成了OAGC和SBC，以动态控制电磁（EM）发射，开关损耗，以及下一代高频电源转换器在瞬态和稳态条件下的DV/DT和DI/DT应力，同时确保在稳定性下确保调节。使用缩放的实验验证和详细的模拟研究控制方案的有效性。守门员工业合作伙伴将支持这种方法，伊利诺伊大学芝加哥大学的外在和制造工作。结合OAGC和SBC，在设备级别产生了自由基和变换的系统控制，同时在低压控制和高压功率阶段之间完全隔离。通过光子控制，通过将功率系统和功率连接器系统级的性能和可靠性问题（例如效率，EM噪声，设备压力）以及调节和稳定性要求转换为精确的切换转换和切换序列要求，可以实现这一目标。考虑到所控制的动力学的广泛规模，这种实时关节最佳控制方法的综合是一个关键挑战。拟议的控制已应用于事实，HVDC，Microgrid/DG，EM发射系统，固态电源站，固体电源站，电动船，电动船，飞行，飞行，脉冲功率系统和脉搏系统和故障控制，运动驱动器，运动驱动器，EV/HEV，EV/HEV。研究结果将融入两个电源课程中。该项目将包括2个（支持的）博士学位，1名中学和6名高级设计学者。