Projektdetaljer
Beskrivelse
Abstract:
DC power systems are considered to be solutions for scenarios that require high power conversion efficiency such as renewable power integration, industrial grids, marine power systems, and microgrids. DCDC converters with merits of high switching frequency, low power losses and compact circuit structure are widely used in DC power system. However, hardware design and control design are significant in ensuring a satisfactory holistic performance of DCDC converters. Generally, it consists of two processes: analysis process and optimization process. The major drawbacks of traditional way are heavy work burden and the low accuracy due to approximation during the analysis and deduction process. Besides, with the DCDC converters have been widely used in various fields, and the requirements for their stability and reliability has increased. The fault-tolerant control methods should be designed for DCDC converters to increase its stability and reliability.
In this context, this PhD project aims to develop the DCDC converter including the topologies, parameter optimization, control strategies, modelling methods and fault-tolerant control methods. The outcomes of this project can serve as an optimal design and operation reference of DCDC converters for DC power systems.
Funding: Scholarship from Anhui Polytechnic University
DC power systems are considered to be solutions for scenarios that require high power conversion efficiency such as renewable power integration, industrial grids, marine power systems, and microgrids. DCDC converters with merits of high switching frequency, low power losses and compact circuit structure are widely used in DC power system. However, hardware design and control design are significant in ensuring a satisfactory holistic performance of DCDC converters. Generally, it consists of two processes: analysis process and optimization process. The major drawbacks of traditional way are heavy work burden and the low accuracy due to approximation during the analysis and deduction process. Besides, with the DCDC converters have been widely used in various fields, and the requirements for their stability and reliability has increased. The fault-tolerant control methods should be designed for DCDC converters to increase its stability and reliability.
In this context, this PhD project aims to develop the DCDC converter including the topologies, parameter optimization, control strategies, modelling methods and fault-tolerant control methods. The outcomes of this project can serve as an optimal design and operation reference of DCDC converters for DC power systems.
Funding: Scholarship from Anhui Polytechnic University
| Status | Igangværende |
|---|---|
| Effektiv start/slut dato | 01/08/2021 → 31/07/2024 |
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