Results 261 to 270 of about 200,324 (298)

Improved voltage deviation security margin index

2014 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2014
The increasing penetration rate of intermittent power, such as wind or photovoltaic power and electric vehicle load, leads to voltage being more vulnerable to intermittent power fluctuation and impact charging load. The background of quantitative voltage security assessment is analyzed.
Lizheng Chen, Hengxu Zhang
exaly   +2 more sources

Voltage Stability Index and Voltage Deviation Improvements using Intelligent Algorithms for Capacitor Sizing and Placement [PDF]

open access: yes2018 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2018
Voltage stability of each bus of an electrical distribution system along with the deviation of voltage magnitudes from the tolerance limits are two of the most common but significant issues in the present day distribution networks. This work is carried out with the objective of identifying the optimal location and ideal sizes of capacitors to be used ...
Bhatt, Y.H., Bhatt, D.V., Pakka, V. H.
core   +4 more sources

A Novel Method of Detecting Measurement Uncertainty of Voltage Deviation

Advanced Materials Research, 2013
Nowadays, there are various devices to detect the power quality of AC grid, where uncertainty of voltage deviation is an important parameter to investigate the power quality. National standards specify several sinusoidal waveforms to detect it, usually implemented into the detecting devices.
Xue Liang Huang
exaly   +2 more sources

Analysis on voltage deviation inactive distribution network and active voltage management

2014 China International Conference on Electricity Distribution (CICED), 2014
Lanfang Li   +4 more
exaly   +2 more sources

A Voltage Deviation Threat via Distributed Load Perturbation in Distribution Network

2022 IEEE 18th International Conference on Automation Science and Engineering (CASE), 2022
Chenyang Yang, Yadong Zhou
exaly   +2 more sources

A Weighted Voltage Droop Control for Reducing DC Voltage Deviation

2020 5th International Conference on Power and Renewable Energy (ICPRE), 2020
DC voltages in the voltage-source converters based multi-terminal HVDC (VSC-MTDC) grid will experience fluctuations under various disturbances, especially a VSC outage. Based on the translations of the power-voltage (P-V) curve of the conventional voltage droop (CVD) control, this paper proposes a new weighted voltage droop (WVD) control to reduce DC ...
Guihong Wu   +3 more
openaire   +1 more source

Voltage deviation in medium voltage electrical networks when connecting renewable energy sources

2021 13th Electrical Engineering Faculty Conference (BulEF), 2021
Valentin Kolev, Iva Draganova-Zlateva
exaly   +2 more sources

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