Abstract
| Language | English |
|---|---|
| Pages | 952-956 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Power Delivery |
| Volume | 19 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2004 |
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Keywords
- electromagnetic compatibility
- magnetic field measurement magnetic sensors
- power engineering
- computing
- power system measurement
- signal processing
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Digital correction method for an H field sensor in power system EMC measurements. / Li, Q.; Siew, W.H.; Walker, K.; Piner, C.; Stewart, M.
In: IEEE Transactions on Power Delivery, Vol. 19, No. 3, 2004, p. 952-956.Research output: Contribution to journal › Article
TY - JOUR
T1 - Digital correction method for an H field sensor in power system EMC measurements
AU - Li, Q.
AU - Siew, W.H.
AU - Walker, K.
AU - Piner, C.
AU - Stewart, M.
PY - 2004
Y1 - 2004
N2 - Analysis was conducted on the nature and characteristics of an H-field sensor for power system electromagnetic compatibility (EMC) measurements. Based on the original calibrated response curve of the magnetic-field (H) sensor and steepest descent theory, an analog model has been created to represent the sensor's transfer function. This function was converted into a set of digital algorithms by the bilinear transformation method, thus allowing subsequent signal processing on available software. The digital correction model for the sensor gives an estimated error of within 8% for all the relevant frequency components. The results present some general analysis methods for power system EMC measurements.
AB - Analysis was conducted on the nature and characteristics of an H-field sensor for power system electromagnetic compatibility (EMC) measurements. Based on the original calibrated response curve of the magnetic-field (H) sensor and steepest descent theory, an analog model has been created to represent the sensor's transfer function. This function was converted into a set of digital algorithms by the bilinear transformation method, thus allowing subsequent signal processing on available software. The digital correction model for the sensor gives an estimated error of within 8% for all the relevant frequency components. The results present some general analysis methods for power system EMC measurements.
KW - electromagnetic compatibility
KW - magnetic field measurement magnetic sensors
KW - power engineering
KW - computing
KW - power system measurement
KW - signal processing
UR - http://dx.doi.org/10.1109/TPWRD.2004.829915
U2 - 10.1109/TPWRD.2004.829915
DO - 10.1109/TPWRD.2004.829915
M3 - Article
VL - 19
SP - 952
EP - 956
JO - IEEE Transactions on Power Delivery
T2 - IEEE Transactions on Power Delivery
JF - IEEE Transactions on Power Delivery
SN - 0885-8977
IS - 3
ER -