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《Electronic Measurement Technology》 2010-08
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Design on the exciting circuit of novel multi-frequency induction logging tool

Guan Bin Shi Yibing Zhang Wei(School of Automation Engineering,UEST of China,Chengdu 611731)  
Multi-frequency Induction Logging is a novel well-logging technology and has a great deal of advantages compared with traditional ones.Exciting circuit is very important to this technology because the it is the main factor of determining the intensity of induction.This paper analyzes the relation of the amplifier type and transmitter frequency and efficiency of Multi-frequency Induction Logging Tool and the working principle and presents the design of Multi-frequency Induction Logging exciting circuit from the anger of optimizing exciting effect.Through simulating real working environment,the experiment result shows the exciting circuit we select is correct and reliable.The research work in this paper provides a valuable reference on the design for logging tool.
【CateGory Index】: TP216.1
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