A Fiber-Optic Current Sensor Based on Fuzzy PI Control

Yi Wu; Zhaowei Diao; Zhongxiao Ji; Mei Liu; Yifei Wu; Fei Yang

doi:10.1088/1757-899X/853/1/012021

A Fiber-Optic Current Sensor Based on Fuzzy PI Control

Yi Wu
, Zhaowei Diao
, Zhongxiao Ji
, Mei Liu
, Yifei Wu
, Fei Yang

Xi'an Jiaotong University

科研成果: 期刊稿件 › 会议文章 › 同行评审

1 引用（Scopus）

摘要

The development of power grid has put forward higher requirements on the performance of current sensors. Traditional current sensors already can not meet these needs of grid metering and protection. This paper proposes a fiber-optic current sensor (FOCS) based on fuzzy PI control strategy which combines fuzzy control with PI control. These parameters of fuzzy PI controller can be adjusted online at different stages of the system response. Simulation results show that the FOCS based on fuzzy PI control has a fast dynamic response and no overshoot, compared with FOCS based on traditional PI control. These advantages of accuracy in metering and rapidity in protection of power grid, can be satisfied simultaneously.

源语言	英语
文章编号	012021
期刊	IOP Conference Series: Materials Science and Engineering
卷	853
期	1
DOI	https://doi.org/10.1088/1757-899X/853/1/012021
出版状态	已出版 - 11 6月 2020
活动	6th International Conference on Electrical Engineering, Control and Robotics, EECR 2020 - Xiamen, 中国期限: 10 1月 2020 → 12 1月 2020

访问文件

10.1088/1757-899X/853/1/012021

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{cf90917bdd894e75bf97555fa9059d0d,

title = "A Fiber-Optic Current Sensor Based on Fuzzy PI Control",

abstract = "The development of power grid has put forward higher requirements on the performance of current sensors. Traditional current sensors already can not meet these needs of grid metering and protection. This paper proposes a fiber-optic current sensor (FOCS) based on fuzzy PI control strategy which combines fuzzy control with PI control. These parameters of fuzzy PI controller can be adjusted online at different stages of the system response. Simulation results show that the FOCS based on fuzzy PI control has a fast dynamic response and no overshoot, compared with FOCS based on traditional PI control. These advantages of accuracy in metering and rapidity in protection of power grid, can be satisfied simultaneously.",

author = "Yi Wu and Zhaowei Diao and Zhongxiao Ji and Mei Liu and Yifei Wu and Fei Yang",

note = "Publisher Copyright: {\textcopyright} 2020 IOP Publishing Ltd. All rights reserved.; 6th International Conference on Electrical Engineering, Control and Robotics, EECR 2020 ; Conference date: 10-01-2020 Through 12-01-2020",

year = "2020",

month = jun,

day = "11",

doi = "10.1088/1757-899X/853/1/012021",

language = "英语",

volume = "853",

journal = "IOP Conference Series: Materials Science and Engineering",

issn = "1757-8981",

publisher = "Institute of Physics",

number = "1",

}

TY - JOUR

T1 - A Fiber-Optic Current Sensor Based on Fuzzy PI Control

AU - Wu, Yi

AU - Diao, Zhaowei

AU - Ji, Zhongxiao

AU - Liu, Mei

AU - Wu, Yifei

AU - Yang, Fei

PY - 2020/6/11

Y1 - 2020/6/11

N2 - The development of power grid has put forward higher requirements on the performance of current sensors. Traditional current sensors already can not meet these needs of grid metering and protection. This paper proposes a fiber-optic current sensor (FOCS) based on fuzzy PI control strategy which combines fuzzy control with PI control. These parameters of fuzzy PI controller can be adjusted online at different stages of the system response. Simulation results show that the FOCS based on fuzzy PI control has a fast dynamic response and no overshoot, compared with FOCS based on traditional PI control. These advantages of accuracy in metering and rapidity in protection of power grid, can be satisfied simultaneously.

AB - The development of power grid has put forward higher requirements on the performance of current sensors. Traditional current sensors already can not meet these needs of grid metering and protection. This paper proposes a fiber-optic current sensor (FOCS) based on fuzzy PI control strategy which combines fuzzy control with PI control. These parameters of fuzzy PI controller can be adjusted online at different stages of the system response. Simulation results show that the FOCS based on fuzzy PI control has a fast dynamic response and no overshoot, compared with FOCS based on traditional PI control. These advantages of accuracy in metering and rapidity in protection of power grid, can be satisfied simultaneously.

UR - https://www.scopus.com/pages/publications/85087092858

U2 - 10.1088/1757-899X/853/1/012021

DO - 10.1088/1757-899X/853/1/012021

M3 - 会议文章

AN - SCOPUS:85087092858

SN - 1757-8981

VL - 853

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012021

T2 - 6th International Conference on Electrical Engineering, Control and Robotics, EECR 2020

Y2 - 10 January 2020 through 12 January 2020

ER -

A Fiber-Optic Current Sensor Based on Fuzzy PI Control

摘要

访问文件

其它文件与链接

学术指纹

引用此