Results 271 to 280 of about 2,384,002 (300)

Negative sequence current compensation for stator shorted turn detection in induction motors

IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, 2012
Negative sequence current analysis is useful for shorted turn detection in induction motors. It can produce fast and reliable monitoring results using a simple measurement technique. However, it is sensitive to disturbances such as sensor calibration, inherent machine asymmetry and supply voltage unbalances.
S. Bakhri, N. Ertugrul, W.L. Soong
openaire   +1 more source

Use of a static var compensator for generator negative-sequence current reduction

Electric Power Systems Research, 1996
Abstract The presence of negative-sequence current in a generator, due to system imbalance, induces double-frequency currents in the rotor iron. These currents may cause rotor overheating and serious damage if permitted to persist. Negative-sequence current relaying practices that alarm or trip the generator before damage can occur are well ...
Jen-Hung Chen, Wei-Jen Lee, Mo-Shing Chen   +2 more
openaire   +1 more source

Change in Negative Sequence Current-Based Islanding Event Detection

2022
Shubham Kumar, Munna Kumar, Jitendra Kumar   +2 more
openaire   +1 more source

Application of Equivalent Negative Sequence Current Calculations in Transmission Planning Studies

SoutheastCon 2023, 2023
Jake E. Walker, Reynaldo Ramos
openaire   +1 more source

Cancer epigenetics in clinical practice

Ca-A Cancer Journal for Clinicians, 2023
Veronica Davalos, Manel Esteller
exaly  

A Novel Negative Sequence Current Control System for Electrified Railway

2021
Shenao Xu, Qintian Zhang, Zhiwei Xu
openaire   +1 more source

Hierarchical Nanomaterials Assembled from Peptoids and Other Sequence-Defined Synthetic Polymers

Chemical Reviews, 2021
Zhiliang Li, Bin Cai, Wenchao Yang
exaly  

An Improved Negative-Sequence Current Compensation Method for Star-Connected CHB STATCOM

IEEE Transactions on Power Delivery, 2022
Wei Zhong, Jinwu Gong, Shangzhi Pan, Xiaoming Zha   +3 more
openaire   +1 more source

Negative Sequence Current Injection Based Active Islanding Detection Method

IEEE Transactions on Industry Applications
Chiranjit Biswas, Soham Chakraborty, Kamakshi Patro, Jyotsna Nain, Abanishwar Chakrabarti, Rakesh Roy, Bikram Das, Prabir R. Kasari, Swanirbhar Majumder, Joyashree Das, Sujit K. Biswas   +10 more
openaire   +1 more source

Cancer Epigenetics

Ca-A Cancer Journal for Clinicians, 2010
Jean-Pierre J Issa
exaly