Results 231 to 240 of about 76,373 (262)

Wide-band rotary transformer—Unbalanced current analysis

Proceedings of the IEEE, 1977
Performance of a wide-band rotary transformer with approximately 1000:1 bandwidth (80 kHz-80 MHz) is described. A previous paper [1] gave theoretical analysis and experimental results based upon lossless balanced, transmission line theory. This paper extends the results to the case of a shielded transformer, and uses a combination of balanced and ...
C.W. Allen, H.L. Krauss
openaire   +1 more source

Low-frequency magnetic shielding against unbalanced currents

2015 7th Asia-Pacific Conference on Environmental Electromagnetics (CEEM), 2015
Magnetic shielding is an effective means to reduce low-frequency magnetic fields emitted from power cables and busbars. However, shielding against unbalanced currents has not been addressed well. This paper introduces equivalent magnetic dipoles for discussing magnetic shielding under a monopole current source. It is found that shielding is achieved by
Y. Du, Mingli Chen
openaire   +1 more source

Improvement of unbalanced current capability of large turbine generators

IEEE Transactions on Power Apparatus and Systems, 1975
This paper deals with the influence of unbalanced currents on the design and operation of large turbine generators. With the demand for electric power doubling every decade, generator ratings are growing very rapidly, and at the same time reliability and availability are becoming major considerations.
N. Takahashi, T. Kawamura, M. Nishi
openaire   +1 more source

PV System Using Intelligent Controller for Unbalanced Current Compensation

2021 IEEE/ACIS 22nd International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD), 2021
Kuang-Hsiung Tan, Faa-Jeng Lin
openaire   +1 more source

Harmonic reference current generation for unbalanced nonlinear loads

IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC '03., 2003
Nonlinear loads generating harmonics can be unbalanced due to either supply voltage or load imbalance. In this paper, unbalanced nonlinear loads are mathematically analyzed to apply for real-time active power filter (APF) control and measurement of several important parameters such as root mean square (RMS) value, total harmonic distortion (THD), and ...
openaire   +1 more source

Consensus reaching for group decision making with multi-granular unbalanced linguistic information: A bounded confidence and minimum adjustment-based approach

Information Fusion, 2021
Zhen Zhang, Yuan Gao, Zhuolin Li
exaly  

Review of Classification Methods on Unbalanced Data Sets

IEEE Access, 2021
Meng Han, Haodong Cheng, Le Wang
exaly  

Voltage and current control of microgrid under unbalanced load

IET Conference Proceedings, 2022
G. Jing, B. Huang, S. Wang, Z. Shi, Q. Xiao   +4 more
openaire   +1 more source

Boundary loss for highly unbalanced segmentation

Medical Image Analysis, 2021
Eric Granger, JOSÉ Dolz, Hoel Kervadec   +2 more
exaly  

An Oversampling Method of Unbalanced Data for Mechanical Fault Diagnosis Based on MeanRadius-SMOTE

Sensors, 2022
Zhiqiang Cai, Feng Duan
exaly