Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Due to the relatively low and unregulated output voltage of fuel cell (FC) stack, a dc-dc floating interleaved boost converter (FIBC) is used to interface FC stack and dc bus in FC systems. In order to keep a constant dc bus voltage of FC systems even when por switch open-circuit fault (OCF) occurs, the small signal ac model and proper control scheme for FIBC are ll developed. Thus, when switch OCF occurs in one module, the FIBC switches from normal mode into degraded mode (constant output voltage is guaranteed) automatically. While, the evaluation results of FIBC in degraded mode indicate that the components such as por switch, capacitor and inductor should be oversized significantly. Therefore, a fault tolerant control scheme is designed alternatively. Finally, the validity of analytical evaluation results and the FTC scheme are demonstrated by Matlab/Simulink simulations.
['Yigeng Huangfu', 'Shengrong Zhuo', 'Fuxi Chen', 'Shengzhao Pang']
I am writing a research paper on a idea Evaluation and fault tolerant control of a floating interleaved boost converter for fuel cell systems
[{"from": "human", "value": "I am writing a research paper on a idea Evaluation and fault tolerant control of a floating interleaved boost converter for fuel cell systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Due to the relatively low and unregulated output voltage of fuel cell (FC) stack, a dc-dc floating interleaved boost converter (FIBC) is used to interface FC stack and dc bus in FC systems. In order to keep a constant dc bus voltage of FC systems even when por switch open-circuit fault (OCF) occurs, the small signal ac model and proper control scheme for FIBC are ll developed. Thus, when switch OCF occurs in one module, the FIBC switches from normal mode into degraded mode (constant output voltage is guaranteed) automatically. While, the evaluation results of FIBC in degraded mode indicate that the components such as por switch, capacitor and inductor should be oversized significantly. Therefore, a fault tolerant control scheme is designed alternatively. Finally, the validity of analytical evaluation results and the FTC scheme are demonstrated by Matlab/Simulink simulations."}]