ISSN 2394-5125
 

Research Article 


SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS

B. RAVITEJA, K. RAMU.

Abstract
ABSTRACT: The fundamental constraint and necessary condition to ensure the operation of any power system
is the Stability. So for the power systems the condition of stability plays a significant role and also it is a main
problem that arises in any control system. The stability of a system was depending on the applied input which is
in turn depends on the structural parameters of such system. The property of self admittance reflects these
structural parameters of system. Hence, to analyze the stability of a power system network, a mathematical
model of self-admittance in a system of power network which was developed based on network function concept
was presented in this paper and simulated using a simulation platform of MATLAB with a suitable example.
Also a novel method of hybrid Electromagnetic Transient-Transient Stability (EMT-TS) simulation for power
electronic based systems is developed in this paper. The modeling and simulating of these EMT-TS also
performed on the same platform of MATLAB environment. This Hybrid simulation technology adequately
records the EMT simulation accuracy and TS simulation efficiency, and thus it can effectively represent the
performance of interface generation for power systems converter with high infiltration. An interfacing algorithm
was designed in a simulation platform of MATLAB for providing the interfacing between EMT and TS
simulation. Depending on the IEEE 9-Bus system, a case study that adopts to integrate a solar PV plant was
carried out.

Key words: KEYWORDS: Stability, Self-admittance, MATLAB/Simulink, hybrid simulation and converter interfaced generation.


 
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Pubmed Style

B. RAVITEJA, K. RAMU. SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. JCR. 2020; 7(16): 222-2232. doi:10.31838/jcr.07.16.281


Web Style

B. RAVITEJA, K. RAMU. SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. http://www.jcreview.com/?mno=98892 [Access: May 31, 2021]. doi:10.31838/jcr.07.16.281


AMA (American Medical Association) Style

B. RAVITEJA, K. RAMU. SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. JCR. 2020; 7(16): 222-2232. doi:10.31838/jcr.07.16.281



Vancouver/ICMJE Style

B. RAVITEJA, K. RAMU. SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. JCR. (2020), [cited May 31, 2021]; 7(16): 222-2232. doi:10.31838/jcr.07.16.281



Harvard Style

B. RAVITEJA, K. RAMU (2020) SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. JCR, 7 (16), 222-2232. doi:10.31838/jcr.07.16.281



Turabian Style

B. RAVITEJA, K. RAMU. 2020. SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. Journal of Critical Reviews, 7 (16), 222-2232. doi:10.31838/jcr.07.16.281



Chicago Style

B. RAVITEJA, K. RAMU. "SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS." Journal of Critical Reviews 7 (2020), 222-2232. doi:10.31838/jcr.07.16.281



MLA (The Modern Language Association) Style

B. RAVITEJA, K. RAMU. "SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS." Journal of Critical Reviews 7.16 (2020), 222-2232. Print. doi:10.31838/jcr.07.16.281



APA (American Psychological Association) Style

B. RAVITEJA, K. RAMU (2020) SELF ADMITTANCE & HYBRID ELECTROMAGNETIC TRANSIENT-TRANSIENT STABILITY SIMULATION MODELS ON STABILITY OF POWER SYSTEMS. Journal of Critical Reviews, 7 (16), 222-2232. doi:10.31838/jcr.07.16.281