Results 241 to 250 of about 3,374,604 (301)

Gradient-Oxidized Bacterial Cellulose for Self-Sustained Soil Moisture Sensing. [PDF]

open access: yesAdv Sci (Weinh)
Zhou N   +10 more
europepmc   +1 more source

Voltage Stability Assessment in Power Systems Using Line Voltage Stability Index

Computers and Electrical Engineering, 2018
Abstract The stressed operating conditions of transmission systems may lead to voltage collapse with consequent interruption in power supply. Therefore, it is necessary to continuously monitor the voltage stability of power system to avoid voltage collapse.
Rajive Tiwari, Saurabh Ratra, K R Niazi
exaly   +2 more sources

Voltage stability index for online voltage stability assessment

2015 North American Power Symposium (NAPS), 2015
This paper proposes a voltage stability index to predict voltage collapse in power system. The index is based on maximum loading capability of the bus combined with a thevenin equivalent method for the aggregated representation. The technique is applied to transmission test system. Using thevenin equivalent calculated by fast load flow or PMU data, the
Rabindra Maharjan, Sukumar Kamalasadan
openaire   +1 more source

Voltage Stability Improvement Using Voltage Stability Index Optimization

2020 International Conference on Power, Energy and Innovations (ICPEI), 2020
Voltage stability improvement using line voltage stability index based on optimal power flow (OPF) in power systems is presented in this work. Line voltage stability index (LVSI) traditionally adopted to identify the most critical line in the system where its value is in the range of 0 (no load) and 1 (voltage collapse) has been applied as part of the ...
Sirote Khunkitti   +1 more
openaire   +1 more source

Voltage Stability Analysis of Radial Distribution Networks

open access: yesInternational Journal of Electrical Power and Energy Systems, 2001
The paper presents voltage stability analysis of radial distribution networks. A new voltage stability index is proposed for identifying the node, which is most sensitive to voltage collapse.
Das, D.   +3 more
exaly   +3 more sources

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