Prebreakdown and Breakdown Phenomena in HFO Gas Under Impulse Voltage-Part II: Quasi-Uniform Field

被引：1

作者：

Soulie, Simon ^{[1
,2
]}

Bonifaci, Nelly ^{[3
]}

Lesaint, Olivier ^{[3
]}

Gentils, Francois ^{[4
]}

机构：

[1] Grenoble Elect Engn Lab G2Elab, F-38031 Grenoble, France

[2] CEA Inst, F-46500 Gramat, France

[3] Grenoble Elect Engn Lab G2Elab, CNRS, F-38031 Grenoble, France

[4] Schneider Elect Co, F-38000 Grenoble, France

来源：

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 2023年 / 30卷 / 03期

关键词：

Alternative gas; gas discharges; hydrofluoroolefin 1234zeE gas (HFO); insulating gas; leaders; prebreakdown; SF6;

D O I：

10.1109/TDEI.2023.3264191

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Breakdown phenomena in the Hydrofluoroolefin 1234zeE gas (HFO) are studied under impulse voltage in moderately divergent field, with field enhancement factor eta < 10. The first breakdown voltage recorded in new HFO with clean electrodes is higher than in SF6. However, the degradation of HFO by discharges induces the formation of soot deposited on electrodes, which strongly facilitates the inception of subsequent prebreakdown leaders: both inception field and statistical delay to inception are reduced. As a consequence, the breakdown voltage of HFO with polluted electrodes drops and becomes lower than in SF6 in identical conditions. This deleterious effect is not recorded in negative polarity.

引用

页码：1088 / 1095

页数：8

共 6 条

[1]

Lesaint O, 2018, C ELECT INSUL DIEL P, P606, DOI 10.1109/CEIDP.2018.8544877

[2] STREAMER BREAKDOWN CRITERION FOR COMPRESSED GASES [J].

MALIK, NH .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1981, 16 (05) :463-467

[3] CRITERIA FOR SPARK BREAKDOWN IN SULFUR HEXAFLUORIDE [J].

PEDERSEN, A .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1970, PA89 (08) :2043-&

[4] Anomalous First Breakdown Behavior for HFO1234ze(E) [J].

Ranjan, P. ;

Chen, L. ;

Alabani, A. ;

Bandad, F. O. ;

Cotton, I ;

van der Zel, L. .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2021, 28 (05) :1620-1627

[5] Prebreakdown and Breakdown Phenomena in HFO Gas Under Impulse Voltage-Part I: Divergent Field [J].

Soulie, Simon ;

Lesaint, Olivier ;

Bonifaci, Nelly ;

Gentils, Francois .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2023, 30 (03) :1080-1087

[6] Theoretical and experimental studies on the combustion mechanism of Trans-1, 3, 3, 3-tetrafluoroprop-1-ene [J].

Zhai, Rui ;

Yang, Zhao ;

Chen, Yubo ;

Feng, Biao ;

Lv, Zijian ;

Zhao, Wenzhong .

ENERGY, 2019, 189

← 1 →