A Novel DAC Generator for PD Testing of MV Cable Insulation

被引：5

作者：

Yang, Saike ^{[1
]}

Li, Hongjie ^{[1
]}

Xu, Penglei ^{[1
]}

Wang, Li ^{[1
]}

Guo, Xiaokai ^{[2
]}

Sun, Tingxi ^{[2
]}

Lu, Yuxin ^{[1
]}

Yan, Yuan ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, State Key Lab Insulat & Power Equipment, Sch Elect Engn, Xian 710049, Peoples R China

[2] Guangdong Power Grid Corp, Zhuhai Power Supply Bur, Zhuhai 519000, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2021年 / 36卷 / 01期

关键词：

Generators; Power cables; Switches; Capacitors; Insulated gate bipolar transistors; Partial discharges; Testing; Damped AC voltage; HV solid switch; DC voltage multiplier; MV cables;

D O I：

10.1109/TPWRD.2020.3009879

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：

In this letter, a novel damped AC (DAC) generator is proposed and implemented, whose working principle is based on the seamless combination of the high voltage (HV) DC source and the HV solid switch by replacing the diodes in the DC voltage multiplier (VM) with controllable insulated gate bipolar translators (IGBTs). Both laboratory tests on a lumped capacitor and field tests on a 10 kV MV cable were performed to prove the feasibility of the proposed techniques.

引用

页码：499 / 501

页数：3

共 6 条

[1]

[Anonymous], 2016, 40042015 IEEE, P1, DOI [10.1109/IEEESTD.2016.7395998, DOI 10.1109/IEEESTD.2016.7395998]

[2]

Gulski E, 1998, CONFERENCE RECORD OF THE 1998 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION, VOLS 1 AND 2, P420, DOI 10.1109/ELINSL.1998.694823

[3] On-site partial discharge detection of power cables using a novel DAC technique supplied by a capacitor bank [J].

He, Weisheng ;

Wu, Zhaoguo ;

Deng, Bangfei ;

Wang, Qian ;

Xiang, Hong ;

Xie, Gangwen ;

Li, Hongjie ;

Lu, Yuxin .

IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 13 (23) :5349-5356

[4] Development of a 20 kV damped oscillating voltage generator [J].

Hou, Zhe ;

Yu, Peixiang ;

Li, Hongjie ;

Ji, Shengchang ;

Zhang, Wei ;

Zhou, Hua ;

Xu, Fei .

IET POWER ELECTRONICS, 2016, 9 (04) :680-688

[5]

Noske S., 2018, 2018 IEEE INT C HIGH, P1, DOI [10.1109/ICHVE.2018.8641797, DOI 10.1109/ICHVE.2018.8641797]

[6] Comparison of Automatic Extraction of Research Highlights and Abstracts of Journal Articles [J].

Wang, Wai Ming ;

See-To, Eric Wing Kuen ;

Lin, Hong Tao ;

Li, Zhi .

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND APPLICATION ENGINEERING (CSAE2018), 2018,

← 1 →