Abstract
This paper proposes an inherent and effective method for updating the database which is critical for the model-free predictive controller. In contrast to existing update methods which require complex analytical expressions, a unified analytical update model is proposed as a sum of the actual current and input control gradients. The effectiveness of the proposed controller is validated in a two-level voltage source inverter connected to the grid and an RLE load. The simulation results show that DDPC effectively cancels the stagnant mode and compared with MPC, DDPC provides better current performance at normal conditions and has higher robustness under parameter mismatches.
Original language | English |
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Title of host publication | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9798350396867 |
ISBN (Print) | 9798350396867 |
DOIs | |
State | Published - 2023 |
Event | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 - Wuhan, China Duration: 2023 → 2023 |
Publication series
Name | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 |
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Conference
Conference | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 |
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Country/Territory | China |
City | Wuhan |
Period | 16/06/23 → 19/06/23 |
Bibliographical note
Funding Information:ACKNOWLEDGMENT “P.G. Ipoum-Ngome acknowledges the support of PearlElectric Co., Ltd Postdoctoral Science Foundation under Grant 283436”. “J. Rodriguez acknowledges the support of ANID through projects FB0008, 1210208, and 1221293”.
Funding Information:
This work was funded by the Chinese National Natural Science Foundation under Grand 51977039 and the central government guiding local science and technology development projects under Grand 2021L3005.
Publisher Copyright:
© 2023 IEEE.
ASJC Scopus subject areas
- Control and Optimization
- Modeling and Simulation
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
- Mechanical Engineering
- Safety, Risk, Reliability and Quality