Results 281 to 290 of about 200,324 (298)

Voltage Deviation Forecasting with Improved BP Neural Network

Proceedings of the 2018 International Conference on Mechatronic Systems and Robots, 2018
This paper presents an accurate model to forecast voltage deviation with improved BP neural network, which concerns with the meteorological factors. The proposed method is a combination of PCA dimension reduction, AP clustering and BP neural network.
Zhang Yong, Fang Chen, Wang Zhifang, Yang Xiu   +3 more
openaire   +1 more source

Maximum photovoltaic access capacity considering voltage deviation

2017 2nd International Conference on Power and Renewable Energy (ICPRE), 2017
Distributed PV has developed rapidly with the advantages of less geographical limit, large capacity, cleanness and pollution-free. And the increasing grid-connected PV capacity also causes an important impact on the voltage of distribution network. Aimed at the maximum photovoltaic access capacity, this paper studied two typical topologies of open ...
Chengli Zheng, Ping Yang, Ting He, Jie Zeng, Chi Zhang, Shaoxiong Zhou   +5 more
openaire   +1 more source

Influence of Threshold Voltage Deviations on 90nm SRAM Core-Cell Behavior

16th Asian Test Symposium (ATS 2007), 2007
Nanoscaled SRAMs are now becoming more and more prone to device parameter deviations. In this paper, we consider threshold voltage (Vt) deviations in 6T core-cells designed with 90 nm technology. Static faults (transition and read destructive) but also dynamic faults (dynamic read destructive) are obtained as resulting faulty behaviors.
Bastian Hage-Hassan, Magali, Gouin, Vincent, Girard, Patrick, Landrault, Christian, Ney, Alexandre, Pravossoudovitch, Serge, Virazel, Arnaud   +6 more
openaire   +1 more source

Adaptive Sub-Threshold Voltage Level Control for Voltage Deviate-Domino Circuits

Intelligent Automation & Soft Computing, 2023
C. Arun Prasath, C. Gowri Shankar
openaire   +1 more source

Influence of Neutral-Point Voltage Deviation of PWM Converter on Insulation Monitoring in Medium-Voltage Networks

IEEE Transactions on Power Delivery, 2017
Insulation monitoring is crucial to personal safety and equipment operation in the power distribution system. Recently, with the rapid development of distributed generators, the three-phase voltage-source PWM converter (VSC) is widely used as the bidirectional interface between the dc microgrids and the distribution networks.
Jun Yan, Jinquan Wang, Ye Xu, Puyu Wang, Kefeng Huang, Pengfei Hou   +5 more
openaire   +1 more source

Voltage deviation of POL converter with two-stage output filter

2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2011
Obtaining a very low output filter has become a vital requirement for most of telecommunications applications. One from the common and practical ways to obtain a low output voltage ripple is to add a second stage LC filter. However, this creates a problem for the converter dynamics.
openaire   +1 more source

Three-level control strategy for minimizing voltage deviation and flicker in PV-rich distribution systems

International Journal of Electrical Power and Energy Systems, 2020
Karar Mahmoud, Matti Lehtonen
exaly  

Tradeoff between the Output Voltage Deviation and Recovery Time of Boost Converters

Journal of Power Electronics, 2015
Junjie Ge, Liqiang Yuan, Zhengming Zhao   +2 more
exaly  

Minimization of Voltage Deviation by Considering Active Power Change of Solar PV Plant

Applied Mechanics and Materials, 2015
Bundhit Eua-Arporn, Surachai Chaitusaney   +1 more
exaly  

Adaptive Voltage Droop Control of Multiterminal VSC-HVDC Systems for DC Voltage Deviation and Power Sharing

IEEE Transactions on Power Delivery, 2018
Yizhen Wang, Weijie Wen, Chengshan Wang   +2 more
exaly