Abstract
This paper presents a control designed structure for output current in Modular Multi-Level Converter (MMC). The MMC has diverse attractive properties e.g. modular structure, power quality, transformerless operation, scalability and reliability and low harmonics in output waveforms. These promising features make MMC a good choice in the power system and increased the interest of researchers in this field. As a result, different control structures, converter models, circuit configurations and modulation strategies have been developed. But design controls in MMC is a challenging and difficult task. A backstepping controller is designed to control the output current. The backstepping controller exhibits good tracking references both in transient and steady-state. The output current is decoupled in αβ components to analysis the designed control structure. The designed controller is implemented for a three-phase MMC model using MATLAB/Simulink.
Original language | English |
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Title of host publication | 15th International Conference on Emerging Technologies, ICET 2019 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781728154039 |
DOIs | |
State | Published - Dec 2019 |
Externally published | Yes |
Publication series
Name | 15th International Conference on Emerging Technologies, ICET 2019 |
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Bibliographical note
Publisher Copyright:© 2019 IEEE.
Keywords
- BackStepping Controller
- MMC
- Output current
ASJC Scopus subject areas
- Computer Networks and Communications
- Hardware and Architecture
- Electrical and Electronic Engineering
- Control and Optimization
- Health Informatics
- Instrumentation