Results 251 to 260 of about 5,196,065 (318)

Adaptive control of DC-DC power converter: design and experimental investigation with constant power load. [PDF]

open access: yesSci Rep
Nizami TK   +6 more
europepmc   +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   +2 more sources

Voltage stability assessment in power systems using line voltage stability index

Computers & 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.
Saurabh Ratra, Rajive Tiwari, K.R. Niazi
openaire   +2 more sources

Dynamic voltage stability

2021
Sriram K. Gurumurthy, Antonello Monti
openaire   +2 more sources

Deep learning based on Transformer architecture for power system short-term voltage stability assessment with class imbalance

Renewable & Sustainable Energy Reviews, 2023
Most existing data-driven power system short-term voltage stability assessment (STVSA) approaches presume class-balanced input data. However, in practical applications, the occurrence of short-term voltage instability following a disturbance is minimal ...
Yang Li   +4 more
semanticscholar   +1 more source

The Origin of High-Voltage Stability in Single-Crystal Layered Ni-Rich Cathode Materials.

Angewandte Chemie, 2022
Compared with the polycrystal (PC) Ni-rich cathode materials, the single-crystal (SC) counterpart displayed excellent structural stability, high reversible capacity and limited voltage decay during cycling, which received great attention from academic ...
Jianming Sun   +7 more
semanticscholar   +1 more source

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