Voltage stability analysis of NGCP Tayabas substation, Quezon Province using power system analysis toolbox

Date

6-2016

Degree

Bachelor of Science in Electrical Engineering

Major Course

Major in Power Engineering

College

College of Engineering and Agro-Industrial Technology (CEAT)

Adviser/Committee Chair

Elvin D. Dulce

Restrictions

Restricted: Not available to the general public. Access is available only after consultation with author/thesis adviser and only to those bound by the confidentiality agreement.

Abstract

Voltage stability of NGCP Tayabas Substation was analyzed using four configurations subjected to increase of load and varying power plant outages. These four configurations are the result of the combination of power plant outages of Quezon Power Plant and Pagbilao Power Plant, which were then simulated using Power System Analysis Toolbox (PSAT). Simulation in PSAT has continuous power flow function which generates nose curves. Data from nose curves were used to calculate system loadability which is needed to determine the proximity of NGCP Tayabas Substation to voltage instability. The system loadability for the first, second, third and fourth configuration was 15,666.6 MW, 11,401.5 MW, 11, 454.2 MW, and 7,996.3 MW, respectively. Results of the analysis showed that more power plant outage leads to closer proximity of NGCP Tayabas Substation to voltage instability.

Language

English

Location

UPLB College of Engineering and Agro-Industrial Technology (CEAT)

Call Number

LG 993 2016 E64 N67

Document Type

Thesis

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