Static voltage stability analysis of eskom eastern grid

Oni, Oluwafemi E.; Davidson, Innocent E.; Parus, Nishanth

doi:10.1109/icrera.2016.7884371

Cited by 1 publication

(3 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Loss of load in a region or the commutation of transmission lines and other components by their protection systems are possible impacts of voltage instability causing cascade outages. Some generators may lose synchronism as a result of these failures and disturbances or mode of operation that exceed the current limit [7][8][9][10][11].…”

Section: Voltage Stabilitymentioning

confidence: 99%

“…Many studies have presented strategies to improve voltage stability using flexible AC transmission systems (FACTS), embedded generations (EG), high voltage direct current (HVDC), voltage source converter (VSC) [7][8][9][10][11][12][13][14].…”

Section: Voltage Stabilitymentioning

confidence: 99%

“…• Power flow and frequency control • Voltage stability enhancement • Transient stability improvement • Power oscillation damping Beside the basic function of bulk power transmission over long distances, HVDC system can be used in the interconnection of asynchronous systems especially with the massive integration of offshore wind power [9]. HVDC schemes may also be employed to enhance transient rotor angle stability of an electric power system operating in parallel with HVAC lines by controllable devices (e.g., HVDC links), specifically, their control actions [23,24].…”

Section: Effect Of Hvdc On System Performancementioning

confidence: 99%

See 2 more Smart Citations

Transient Stability Improvement of Multi Machine Power System Including DFIG Wind Farm Using HVDC Link

Djehaf¹,

Kobibi²,

Khatir³

et al. 2022

JESA

View full text Add to dashboard Cite

In this paper, transient stability analysis of a detailed model multi-machine power system was carried out to focus on the impact of HVDC link on system stability by comparing the critical fault clearing times of two operational scenarios, namely an AC transmission system with and without parallel HVDC transmission. The advantage and performance of AC-DC transmission for the improvement of response to transient instability caused by phase to ground fault was researched by detail simulation carried out in MATLAB/SIMULINK.

show abstract