A Novel Reset-Less Rogowski Switch-Current Sensor

被引：11

作者：

Niakan, Hossein ^{[1
]}

Sirat, Ali Parsa ^{[1
]}

Parkhideh, Babak ^{[1
]}

机构：

[1] Univ North Carolina Charlotte, Dept Elect & Comp Engn, Charlotte, NC 28223 USA

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2023年 / 38卷 / 04期

关键词：

Switches; Current measurement; Voltage measurement; Probes; Power electronics; Steady-state; Semiconductor device measurement; Inductive sensing; Rogowski coil; switch current;

D O I：

10.1109/TPEL.2022.3227536

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：

High-frequency power electronics require a more tailored design process, as well as compatible instrumentation necessary for operation and maintenance. Hence, there is a need for high bandwidth, compact, and accurate current measurement solution to serve the trending high-frequency power electronics. Embedded Rogowski sensor is among the favorites, due to its high bandwidth, compactness, and integrability. However, the inability to measure dc components is setting it back to be used as an integrated switch-current sensor for wide-bandgap power electronics. This letter presents a Rogowski-based switch-current detector, including a novel dc compensation technique. The proposed sensor can detect very fast switch-current waveforms, not requiring any external resetting functions to correct the sensor measurement errors.

引用

页码：4203 / 4206

页数：4

共 12 条

[1]

Hain Stefan, 2015, 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe), P1, DOI 10.1109/EPE.2015.7309166

[2] Roadmap for Emerging Materials for Spintronic Device Applications [J].

Hirohata, Atsufumi ;

Sukegawa, Hiroaki ;

Yanagihara, Hideto ;

Zutic, Igor ;

Seki, Takeshi ;

Mizukami, Shigemi ;

Swaminathan, Raja .

IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (10)

[3]

Huang Qi, 2019, PROC IEEE MAGN FIELD, P25, DOI DOI 10.1002/9781119494485.CH2

[4]

Jagiella M., 2002, Proceedings of IEEE Sensors 2002. First IEEE International Conference on Sensors (Cat. No.02CH37394), P771, DOI 10.1109/ICSENS.2002.1037204

[5] Design of Rogowski Switch-Current Sensor With Offset Compensation for Three-Phase SiC Inverter [J].

Kim, Sang Min ;

Burgos, Rolando ;

Kwon, Taesuk .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2022, 37 (10) :11636-11649

[6] PCB-Based Current Sensor Design for Sensing Switch Current of a Nonmodular GaN Power Semiconductor [J].

Kim, Ui-Jin ;

Song, Min-Soo ;

Kim, Rae-Young .

ENERGIES, 2020, 13 (19)

[7]

Kizilyalli IC, 2017, 2017 IEEE 5TH WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS (WIPDA), P417, DOI 10.1109/WiPDA.2017.8170583

[8]

Ming L, 2019, IEEE ENER CONV, P4551, DOI [10.1109/ECCE.2019.8911874, 10.1109/ecce.2019.8911874]

[9] Rogowski Switch-Current Sensor Self-Calibration on Enhanced Gate Driver for 10 kV SiC MOSFETs [J].

Mocevic, Slavko ;

Wang, Jun ;

Burgos, Rolando ;

Boroyevich, Dushan .

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), 2021, :1420-1425

[10] Gate Driver Design for 1.2 kV SiC Module with PCB Integrated Rogowski Coil Protection Circuit [J].

Stecca, Marco ;

Tiftikidis, Panagiotis ;

Soeiro, Thiago Batista ;

Bauer, Pavol .

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2021, :5723-5728

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