Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)

<Previous Article In Volume
Next Article In Volume>

Application of Multiphase Interleaving Parallel Technology in Oilfield Energy Storage Power Supply

Authors
Chao He1, *, Tao Jiang1, Wang Qu1
1Beijing Institute of Precision Mechatronics and Controls, Beijing, 100076, China
*Corresponding author. Email: hechaohit@163.com
Corresponding Author
Chao He
Available Online 7 December 2022.
DOI
10.2991/978-94-6463-022-0_19How to use a DOI?
Keywords
Energy storage; Interleaving parallel connection; Current sharing
Abstract

In order to cope with harsh environment and vibration, oil field energy storage requires high reliability and maintainability, high consistency in the use of power devices, and redundancy in battery charging and discharging. In this paper, an energy storage power supply is designed. The front and rear parts use the same three-phase bridge circuit, the front part is rectifier/inverter circuit, and the rear part is buck/boost circuit for charging and discharging. The grid side parameters are designed, The rear part uses three-phase parallel to improve redundancy, and uses the interleaved parallel method to meet the grid side parameters used in the battery side charge and discharge circuit, so that the front and rear parts can be interchanged and universal, easy to maintain, and reduce the volume of inductance and capacitance. The problem of current sharing is solved and the control loop is designed. Through simulation and field application, good results are obtained.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

<Previous Article In Volume
Next Article In Volume>
Volume Title
Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
Series
Atlantis Highlights in Engineering
Publication Date
7 December 2022
ISBN
10.2991/978-94-6463-022-0_19
ISSN
2589-4943
DOI
10.2991/978-94-6463-022-0_19How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Chao He
AU  - Tao Jiang
AU  - Wang Qu
PY  - 2022
DA  - 2022/12/07
TI  - Application of Multiphase Interleaving Parallel Technology in Oilfield Energy Storage Power Supply
BT  - Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
PB  - Atlantis Press
SP  - 214
EP  - 234
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-022-0_19
DO  - 10.2991/978-94-6463-022-0_19
ID  - He2022
ER  -