Results 261 to 270 of about 15,007 (312)

A Series-Connected 24-Pulse Star Rectifier Employing Two Different Pulse-Doubling Interphase Reactors

IEEE transactions on power electronics
A simple, series-connected, 24-pulse star rectifier employing two different pulse-doubling interphase reactors (PD-IPRs) is proposed in this work. The proposed topology consists of two double-star rectifiers, a parallel-connected PD-IPR and a series ...
Jingfang Wang, Teng Liu, Tianlong Yu, Chen Zhao, Xuliang Yao, Qiming Chen   +5 more
semanticscholar   +1 more source

Identification and Handling Practice of Partial Discharge Types in Large Oil-Immersed Transformers

IEEE International Conference Power and Energy Systems
By simulating several typical partial discharges in mineral insulating oil and deriving the characteristic gases of each type of partial discharge in the oil through potential chemical reaction mechanisms, these discharges can be identified after ...
Gang Chen, Guanghu Xu, Z. Zhan, Bei Dong, Quanqing Jiang   +4 more
semanticscholar   +1 more source

Enhancing Predictive Maintenance of Power Transformers Through Machine Learning Approaches

Learning and Nonlinear Models
This paper focuses on the use of machine learning algorithms to assist in predictive maintenance, aiming to reduce downtime and associated costs for electrical equipment. It introduces two machine learning predictive indicators: the Chromatographic Assay
Carla Pacheco, V. Paes, Marcelo Carvalho, Felipe Lopes, Gabriel Machado, Alex Garcia, Edmilson Neto, Jefferson Santos, Edward Haeusler, Ana Marotti   +9 more
semanticscholar   +1 more source

Transformer and Reactor Storage

2022
Khayakazi Dioka, Tara-Lee MacArthur
openaire   +1 more source

Research on Magnetic Controlled Transformers with Different Structures

2024 6th Asia Energy and Electrical Engineering Symposium (AEEES)
As societal progress and advancements in productivity continue to unfold, the cable utilization of China's urban power distribution networks has progressively increased. The cable utilization rates in first and second-tier cities have surpassed 80%, with
Yijian Li, Zhixu Zhu, Jianmin Tan, Wei Lu, Kai Zhou, Kai Liu, Jiaxin Yuan, Guangchen Ma   +7 more
semanticscholar   +1 more source

Weight-to-price indicators of electromagnetic systems single-phase transformers and reactors with twisted magnetic circuits

2017 International Conference on Modern Electrical and Energy Systems (MEES), 2017
A. Stavinskii, L. Vakhonina, O. Sadovoy, V. Saravas   +3 more
semanticscholar   +1 more source

Transformer and Reactor Installation

2022
Mike Lamb, Ross Willoughby
openaire   +1 more source

Possibilities of improving the transformers and reactors on the basis of multiple counters of the rods

2017 International Conference on Modern Electrical and Energy Systems (MEES), 2017
A. Stavinskiy, Oleg Plakhtyr, A. Tsyganov, R. Stavinskiy   +3 more
semanticscholar   +1 more source

Power transformer and reactor fittings

2013
  +7 more sources

Transformers and Reactors

, 2017
T. H. Blair
semanticscholar   +1 more source