A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults

Zekun Ma; Jiangnan Chen; Zhuo Fang; Yi Hao; Guangyu Yang

doi:10.1109/IPEMC-ECCEAsia48364.2020.9367728

A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults

Zekun Ma
, Jiangnan Chen
, Zhuo Fang
, Yi Hao
, Guangyu Yang

School of Electrical Engineering

Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

The development of intelligent distribution network gradually evokes the reform of distribution network power supply mode. Soft normally open point (SNOP) is a new type of controllable power electronic device which is likely to take place of traditional switches, namely normally open switch (NOP), in distribution network. With the application of SNOP in distribution network, the flexibility and controllability of the network can be greatly improved. Considering network faults, normal power supply to critical loads can be guaranteed by transferring the working mode of SNOP. Thus, a novel seamless transfer control strategy of SNOP, which takes pre-synchronization into account, is proposed in this paper. The effectiveness of the proposed control strategy is demonstrated through simulation and experimental results.

Original language	English
Title of host publication	2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2347-2351
Number of pages	5
ISBN (Electronic)	9781728153018
DOIs	https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9367728
State	Published - 29 Nov 2020
Event	9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia - Nanjing, China Duration: 29 Nov 2020 → 2 Dec 2020

Publication series

Name	2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia

Conference

Conference	9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia
Country/Territory	China
City	Nanjing
Period	29/11/20 → 2/12/20

Keywords

critical loads
network faults
seamless transfer control strategy
SNOP

Access to Document

10.1109/IPEMC-ECCEAsia48364.2020.9367728

Cite this

Ma, Z., Chen, J., Fang, Z., Hao, Y., & Yang, G. (2020). A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults. In 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia (pp. 2347-2351). Article 9367728 (2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9367728

Ma, Zekun ; Chen, Jiangnan ; Fang, Zhuo et al. / A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults. 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 2347-2351 (2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia).

@inproceedings{d7fa58ce630b43e8b47e4c497018f41f,

title = "A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults",

abstract = "The development of intelligent distribution network gradually evokes the reform of distribution network power supply mode. Soft normally open point (SNOP) is a new type of controllable power electronic device which is likely to take place of traditional switches, namely normally open switch (NOP), in distribution network. With the application of SNOP in distribution network, the flexibility and controllability of the network can be greatly improved. Considering network faults, normal power supply to critical loads can be guaranteed by transferring the working mode of SNOP. Thus, a novel seamless transfer control strategy of SNOP, which takes pre-synchronization into account, is proposed in this paper. The effectiveness of the proposed control strategy is demonstrated through simulation and experimental results.",

keywords = "critical loads, network faults, seamless transfer control strategy, SNOP",

author = "Zekun Ma and Jiangnan Chen and Zhuo Fang and Yi Hao and Guangyu Yang",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia ; Conference date: 29-11-2020 Through 02-12-2020",

year = "2020",

month = nov,

day = "29",

doi = "10.1109/IPEMC-ECCEAsia48364.2020.9367728",

language = "英语",

series = "2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Ma, Z, Chen, J, Fang, Z, Hao, Y & Yang, G 2020, A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults. in 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia., 9367728, 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia, Institute of Electrical and Electronics Engineers Inc., pp. 2347-2351, 9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia, Nanjing, China, 29/11/20. https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9367728

A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults. / Ma, Zekun; Chen, Jiangnan; Fang, Zhuo et al.
2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 2020. p. 2347-2351 9367728 (2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults

AU - Ma, Zekun

AU - Chen, Jiangnan

AU - Fang, Zhuo

AU - Hao, Yi

AU - Yang, Guangyu

PY - 2020/11/29

Y1 - 2020/11/29

N2 - The development of intelligent distribution network gradually evokes the reform of distribution network power supply mode. Soft normally open point (SNOP) is a new type of controllable power electronic device which is likely to take place of traditional switches, namely normally open switch (NOP), in distribution network. With the application of SNOP in distribution network, the flexibility and controllability of the network can be greatly improved. Considering network faults, normal power supply to critical loads can be guaranteed by transferring the working mode of SNOP. Thus, a novel seamless transfer control strategy of SNOP, which takes pre-synchronization into account, is proposed in this paper. The effectiveness of the proposed control strategy is demonstrated through simulation and experimental results.

AB - The development of intelligent distribution network gradually evokes the reform of distribution network power supply mode. Soft normally open point (SNOP) is a new type of controllable power electronic device which is likely to take place of traditional switches, namely normally open switch (NOP), in distribution network. With the application of SNOP in distribution network, the flexibility and controllability of the network can be greatly improved. Considering network faults, normal power supply to critical loads can be guaranteed by transferring the working mode of SNOP. Thus, a novel seamless transfer control strategy of SNOP, which takes pre-synchronization into account, is proposed in this paper. The effectiveness of the proposed control strategy is demonstrated through simulation and experimental results.

KW - critical loads

KW - network faults

KW - seamless transfer control strategy

KW - SNOP

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T3 - 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia

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BT - 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Ma Z, Chen J, Fang Z, Hao Y, Yang G. A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults. In 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia. Institute of Electrical and Electronics Engineers Inc. 2020. p. 2347-2351. 9367728. (2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia). doi: 10.1109/IPEMC-ECCEAsia48364.2020.9367728

A Seamless Transfer Control Strategy of SNOP for the Critical Load Safety under Network Faults

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