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HandWiki. Current Sensing Techniques. Encyclopedia. Available online: https://encyclopedia.pub/entry/29579 (accessed on 26 September 2026).
HandWiki. Current Sensing Techniques. Encyclopedia. Available at: https://encyclopedia.pub/entry/29579. Accessed September 26, 2026.
HandWiki. "Current Sensing Techniques" Encyclopedia, https://encyclopedia.pub/entry/29579 (accessed September 26, 2026).
HandWiki. (2022, October 17). Current Sensing Techniques. In Encyclopedia. https://encyclopedia.pub/entry/29579
HandWiki. "Current Sensing Techniques." Encyclopedia. Web. 17 October, 2022.
Current Sensing Techniques
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The content is sourced from: https://handwiki.org/wiki/Current_sensing_techniques

In electrical engineering, current sensing is any one of several techniques used to measure electric current. The measurement of current ranges from picoamps to tens of thousands of amperes. The selection of a current sensing method depends on requirements such as magnitude, accuracy, bandwidth, robustness, cost, isolation or size. The current value may be directly displayed by an instrument, or converted to digital form for use by a monitoring or control system. Current sensing techniques include shunt resistor, current transformers and Rogowski coils, magnetic-field based transducers and others.

measurement of current current sensing current transformers

References

  1. Costa, F.; Poulichet, P.; Mazaleyrat, F.; Labouré, E. (1 February 2001). "The Current Sensors in Power Electronics, a Review". EPE Journal 11 (1): 7–18. doi:10.1080/09398368.2001.11463473. ISSN 0939-8368.  https://dx.doi.org/10.1080%2F09398368.2001.11463473
  2. Malewski, R.; Nguyen, C. T.; Feser, K.; Hylten-Cavallius, N. (1 March 1981). "Elimination of the Skin Effect Error in Heavy-Current Shunts". IEEE Transactions on Power Apparatus and Systems PAS-100 (3): 1333–1340. doi:10.1109/tpas.1981.316606. ISSN 0018-9510.  https://dx.doi.org/10.1109%2Ftpas.1981.316606
  3. Castelli, F. (1 October 1999). "The flat strap sandwich shunt". IEEE Transactions on Instrumentation and Measurement 48 (5): 894–898. doi:10.1109/19.799642. ISSN 0018-9456.  https://dx.doi.org/10.1109%2F19.799642
  4. Spaziani, Larry (1997). "Using Copper PCB Etch for Low Value Resistance". Texas Instruments DN-71. 
  5. Ziegler, S.; Iu, H. H. C.; Woodward, R. C.; Borle, L. J. (1 June 2008). "Theoretical and practical analysis of a current sensing principle that exploits the resistance of the copper trace". 2008 IEEE Power Electronics Specialists Conference: 4790–4796. 
  6. LEM International SA (June 2011). High Precision Current Transducers Catalogue. 
  7. Ziegler, S.; Woodward, R. C.; Iu, H. H. C.; Borle, L. J. (1 April 2009). "Current Sensing Techniques: A Review". IEEE Sensors Journal 9 (4): 354–376. doi:10.1109/jsen.2009.2013914. ISSN 1530-437X.  https://dx.doi.org/10.1109%2Fjsen.2009.2013914
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