160 results found.
Year: 2009, Volume: 9, Issue: 1
... probabilistic clustering. were tested on a set of load data recorded for a period of 6 The first two categories are major methods of clustering: months on the transformers within the distribution stations hierarchical clustering and k-means clustering. to the north of Romania. The load diagram is drawn using In hierarchical clustering the data are not ...
Terms matched: 1 - Score: 6 - 489k
Year: 2023, Volume: 23, Number: 2
... across different scales for image dehazing. 22], [39-41]. Yang et al. [20] propose a two-stage network, consisting of a supervised transformer network [42] for In this paper, we propose a Structure-aware Heatmap and efficiently reducing the pose variance among the datasets, Boundary map Regression Network ( ...
Terms matched: 1 - Score: 6 - 2,548k
Year: 2014, Volume: 14, Number: 3
... , because it distorts the regular waveform of the supply. The arcing generates transients, and these transients affect the railway system, including the track circuits, supply transformers, vehicle transformers, and other locomotives. (a) (b) (c) This paper presents a new approach for monitoring the Figure 2. ...
Terms matched: 1 - Score: 6 - 1,144k
Year: 2022, Volume: 22, Number: 2
... . PVDG power from AL-Waziriah power plant, Training and the Mashtal distribution network (feeder 14, from Energy Researches Office, Ministry of Electricity, Iraq, Baghdad transformer 3). Fig. 3 describes the residential load through (24-h) in a day (18/August/2021, in this case) in ...
Terms matched: 1 - Score: 6 - 1,531k
Year: 2009, Volume: 9, Issue: 2
... fixed a.c. coils 10 are provided, which operate as a primary the literature [2, 3]. The rated voltage and frequency is coil of a transformer and the moving ring operates as a chosen to operate in our country low voltage network. secondary coil. The magnetic circuit of this transformer is the same ...
Terms matched: 1 - Score: 6 - 473k
Year: 2022, Volume: 22, Number: 1
... modeling of wind turbine used in partial scale power converter based wind turbines. systems is required to examine dynamic events. While stator terminals are connected to the grid transformer, Wind turbines consist of three main parts called a rotor, its rotor terminals are connected to the back-to-back tower, and nacelle. There are a hub ...
Terms matched: 1 - Score: 6 - 1,838k
Year: 2021, Volume: 21, Number: 2
... lose the signals at a sampling rate of 10 kHz. required information. The sampling frequency of data Potential generation was 10kHz resulting in 2000 points in a 200ms Transformer period. The fundamental frequency of each signal was ZMPT 101b PC 50Hz. The simulated signals are shown in Fig. 3. Potential 3 € Phase AC ...
Terms matched: 1 - Score: 6 - 1,483k
Year: 2020, Volume: 20, Number: 4
... . From (1 ), the stator currents can wound-rotor induction generator, RSC, an intermediary DC- be expressed as link circuit, GSC, a coupling transformer, and an associated ds € Lmidr ƒ control system. As described, the stator is directly connected ids € ƒ to the grid via a three-phase ...
Terms matched: 1 - Score: 6 - 1,690k
Year: 2017, Volume: 17, Number: 1
... 10.4316/AECE.2017.01012 81 1582-7445© 2017 AECE Advances in Electrical and Computer Engineering Volume 17, Number 1, 2017 transformed into the stationary-frame. without an output isolation transformer. When compared to In order to improve the reference tracking and DC the existing stationary-frame based PIR controllers, the disturbance compensation, for some types of three-phase ...
Terms matched: 1 - Score: 6 - 1,282k
Year: 2019, Volume: 19, Number: 3
... ] Harrold, R. T. "Acoustic Waveguides for Sensing and Locating gratitude to Eletrobras-Chesf, for the kindness to give their Electrical Discharges in High Voltage Power Transformers and other samples insulators, and CNPq and Proex/CAPES, which Apparatus." IEEE Trans. Power Apparatus and Systems, vol. 98, n ...
Terms matched: 1 - Score: 5 - 818k