Research on miniaturized power transmission system of ROV

Mingyu Yang; Shiyu Zhao; Yichun Tao; Yang Yang

doi:10.1117/12.3030334

5 June 2024 Research on miniaturized power transmission system of ROV

Mingyu Yang, Shiyu Zhao, Yichun Tao, Yang Yang

Proceedings Volume 13163, Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024); 131632I (2024) https://doi.org/10.1117/12.3030334
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024), 2024, Xi'an, China

Abstract

As the basic guarantee for power distribution, navigation control, motion control and underwater operation of ROV, power transmission system provides energy security for ROV. Reasonable power transmission system design is an important guarantee for ROV comprehensive performance. In the design of the power transmission system, the high-voltage and power-frequency transmission has the characteristics of small transmission current but large volume of underwater transformer. The medium-voltage and medium-frequency transmission has the characteristics of small volume but low transmission efficiency of the underwater transformer. In order to reduce the energy loss caused by the long-distance transmission of medium-voltage and medium-frequency power electricity in the armored cable, reduce the volume of the underwater transformer, and solve the conflict between the efficiency and the volume, this paper presents an ROV power transmission method based on matrix transformation. This method conducts the long-distance transmission in the armored cable by the high-voltage and power-frequency method so as to reduce transmission loss. By increasing the transmission frequency in the underwater end, the volume of the underwater transformer is reduced under the condition of ensuring the transmission efficiency. In this way, the space occupied by the transformer on the ROV can be reduced to meet the application requirements of the ROV underwater transformer device with small volume, high power and efficient transmission.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Mingyu Yang, Shiyu Zhao, Yichun Tao, and Yang Yang "Research on miniaturized power transmission system of ROV", Proc. SPIE 13163, Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024), 131632I (5 June 2024); https://doi.org/10.1117/12.3030334

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KEYWORDS

Transformers

Matrices

Modulation

Miniaturization

Engineering

Switches

Design

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