Results 1 to 10 of about 1,140 (275)

Opportunities and Concerns of Gamified, Extended Reality for Home-Based Motor Rehabilitation for Children With Brain Injury: Qualitative Case Study on Design Elements Related to the Engagement and Fatigue Perspectives. [PDF]

open access: yesJ Med Internet Res
Kolstad E   +10 more
europepmc   +1 more source

Resonance Phenpmena of the Non-Grounded Power System Having the Ignitron Load

open access: yesThe Journal of the Institute of Electrical Engineers of Japan, 1952
openaire   +1 more source
Some of the next articles are maybe not open access.

Experience with Resonant Grounding in a Large 34.5-kY System

IEEE Transactions on Power Apparatus and Systems, 1966
Since early 1946, when grounding of the 34.5-kV system of the Wisconsin Michigan Power Company was established through installation of a Peterson coil, very complete records have been maintained with regard to all ground faults on the system. The results of an analysis of these records, covering 19 years of operation with resonant grounding, are ...
H. Brown, E. B. Gross
openaire   +3 more sources

Resonance Analysis and Faulty Feeder Identification of High-Impedance Faults in a Resonant Grounding System

IEEE Transactions on Power Delivery, 2017
High-impedance faults (HIF) occur frequently in resonant grounding systems and are difficult to detect. Thus, an effective HIF feeder identification technology is urgently needed. This paper establishes an HIF equivalent circuit in a resonant grounding system.
Yongduan Xue   +3 more
openaire   +3 more sources

Influence of damping resistance in resonant grounding system of distribution network

2012 China International Conference on Electricity Distribution, 2012
The subject of this paper is to analyze the influence of damping resistance in resonant grounding system. In considering the widely used of the automatic arc suppressing coil, it focuses on the relationship between damping resistance and the accuracy of coil automatic tuning by the way of simulation and operation testing, and a proposal is made for ...
Rui Yang, Haibo Yu, Jixing Qiu
openaire   +3 more sources

A novel full compensation method for the ground fault current of resonant grounded systems

Electrical Engineering, 2021
The traditional arc suppression coil cannot compensate for the active and harmonic component of the ground fault current nor fully suppress the intermittent arc. For improvement, a novel full compensation method for the ground fault current of resonant grounded systems is proposed.
Kun Yu   +4 more
openaire   +1 more source

A Novel Measuring Method of Capacitance to Ground in Resonant Grounding System

2018 China International Conference on Electricity Distribution (CICED), 2018
In order to accurately and effectively realize the arc-suppression coil tuning, it is urgent to improve the measuring accuracy of the capacitance to ground in resonant grounding system. Because the existing measuring method does not consider the damping resistance which is connected in the grounding loop of arc-suppression coil, a novel measuring ...
Zhu Liang   +6 more
openaire   +1 more source

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