IGGCAS OpenIR  > 深部资源探测先导技术与装备研发中心
Broadband Electrical Impedance Matching of Transmitter Transducer for Acoustic Logging While Drilling Tool
Gou, Yang1,2,3,4; Fu, Xin1,2,3,4
2022-01-15
Source PublicationIEEE SENSORS JOURNAL
ISSN1530-437X
Volume22Issue:2Pages:1382-1390
AbstractAn electrical impedance-matching network (EIMN) is proposed to achieve a broad transmitter transducer bandwidth for the acoustic logging while drilling tool. The series-parallel inductor-capacitor-inductor (LsCpLp) network is used as the EIMN, and the simplified structure is found to be helpful for actual instrument installation. In contrast to conventional computer-aided methods for designing EIMNs, this study calculates the impedance-matching network parameters based on circuit equations and design indicators. First, the equivalent model of the transducer is identified through a nonlinear regression process. Then, the equivalent circuit of the transducer and the EIMN are combined, and the EIMN parameters are solved using circuit equations and design indicators. Simulations showed that the proposed impedance-matching network can effectively improve the active power and working bandwidth of the transducer. Further, the results of tests conducted on a sound field in an anechoic pool showed that after impedance matching, the electrical characteristics, that is, the active power of the transducer, is increased by 340%, and the frequency bandwidth is broadened by 1260%. The sound pressure radiated by the transducer was also increased by 307.56% in the required frequency band, and the sound power curve was similar to that of the electric power. In addition, the emission voltage response was highly consistent. The experimental results verify that the proposed impedance-matching network can significantly increase the output sound power of the transducer and can thus be a reference for instrument research and development.
KeywordAcoustic logging while drilling tool electrical impedance-matching network piezoelectric transducer simulation and experiment
DOI10.1109/JSEN.2021.3134637
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS KeywordULTRASONIC TRANSDUCER ; FREQUENCY
Language英语
Funding ProjectStrategic Priority Research Program of the Chinese Academy of Sciences[XDA14020301]
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS Research AreaEngineering ; Instruments & Instrumentation ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Instruments & Instrumentation ; Physics, Applied
WOS IDWOS:000742197300038
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/104015
Collection深部资源探测先导技术与装备研发中心
页岩气与地质工程院重点实验室
Corresponding AuthorGou, Yang
Affiliation1.Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
2.Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Gou, Yang,Fu, Xin. Broadband Electrical Impedance Matching of Transmitter Transducer for Acoustic Logging While Drilling Tool[J]. IEEE SENSORS JOURNAL,2022,22(2):1382-1390.
APA Gou, Yang,&Fu, Xin.(2022).Broadband Electrical Impedance Matching of Transmitter Transducer for Acoustic Logging While Drilling Tool.IEEE SENSORS JOURNAL,22(2),1382-1390.
MLA Gou, Yang,et al."Broadband Electrical Impedance Matching of Transmitter Transducer for Acoustic Logging While Drilling Tool".IEEE SENSORS JOURNAL 22.2(2022):1382-1390.
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