The Selection of Locations and Sizes of Battery Storage Systems Using the Principle Component Analysis and Center-of-Inertia

Saleh, S. A.; Meng, Ryan; Sánchez, Zaid García; Betancourt, O. A.; Ozkop, E.

doi:10.1109/ias.2019.8911980

Cited by 2 publications

(1 citation statement)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Substituting in (10), power delivered is expressed in ( 16) as a sub-transient fem and terminal voltage function: 1081 in stable state fem direct axis is zero. Comparison between one machine power delivered and those obtained by a general numerical method in presence of system disturbance is permitted by this equation.…”

Section: Synchronous Generator Behaviormentioning

confidence: 99%

Frequency response analysis under faults in weak power systems

Arcia

Sánchez

Herrera³

et al. 2022

IJECE

View full text Add to dashboard Cite

The renewable energy sources (RESs) projects are solutions with environmental benefits that are changing the traditional power system operation and concept. Transient stability analysis has opened new research trends to guarantee a secure operation high penetration. Problems such as frequency fluctuations, decoupling between generator angular speed, network frequency fluctuation and kinetic energy storing absence are the main non-conventional RESs penetration in power systems. This paper analyzes short-circuit influence on frequency response, focusing on weak distribution networks and isolated, to demonstrate relevance in frequency stability. A study case considered a generation outage and a load input to analyze frequency response. The paper compares frequency response during a generation outage with a short-circuit occurrence. In addition, modular value and angle generator terminal voltage affectation by electric arc and network ratio R⁄X, failure type influence in power delivered behavior, considering fault location, arc resistance and load. The arc resistance is defined as an added resistance that appears during failure and influences voltage modulus and angle value results showing that intermittent non-conventional RES participation can lead to frequency fluctuations. Results showed that arc resistance, type of failure, location and loadability determine the influence of frequency response factors in weak power systems.

show abstract

Section: Synchronous Generator Behaviormentioning

confidence: 99%