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Papers by Yogesh Chile

International Journal for Research in Applied Science and Engineering Technology

Power transmission capability (load ability) of a power system has traditionally been limited eit... more Power transmission capability (load ability) of a power system has traditionally been limited either by synchronous (or rotor angle) stability or by the thermal loading capability of transmission lines and their equipment. Another stability issue which is important other than rotor angle stability is the voltage stability. The analysis of voltage stability is a crucial issue in order to maintain the equilibrium of the system. If the voltage instability is not analyzed properly, this issue may lead to voltage collapse and a blackout may appear in the power system. Voltage collapse already caused a major blackout in Tokyo (Japan) Power System, on July 23, 1987. This paper tries to analyze in brief, the failure of Tokyo power system of that time period. This paper presents the static analysis of power system voltage stability by plotting and analyzing PV and QV curves of power system loads at different load power factors. This paper focuses on voltage stability analysis for a mesh-type network, i.e. , IEEE 6-Bus system in Power World Simulator. The plotting of PV and QV curves is done by using Microsoft Excel.

Power transmission capability (load ability) of a power system has traditionally been limited eit... more Power transmission capability (load ability) of a power system has traditionally been limited either by synchronous (or rotor angle) stability or by the thermal loading capability of transmission lines and their equipment. Another stability issue which is important other than rotor angle stability is the voltage stability. The analysis of voltage stability is a crucial issue in order to maintain the equilibrium of the system. If the voltage instability is not analyzed properly, this issue may lead to voltage collapse and a blackout may appear in the power system. Voltage collapse already caused a major blackout in Tokyo (Japan) Power System, on July 23, 1987. This paper tries to analyze in brief, the failure of Tokyo power system of that time period. This paper presents the static analysis of power system voltage stability by plotting and analyzing PV and QV curves of power system loads at different load power factors. This paper focuses on voltage stability analysis for a mesh-type network, i.e. , IEEE 6-Bus system in Power World Simulator. The plotting of PV and QV curves is done by using Microsoft Excel.

International Journal for Research in Applied Science and Engineering Technology

Power transmission capability (load ability) of a power system has traditionally been limited eit... more Power transmission capability (load ability) of a power system has traditionally been limited either by synchronous (or rotor angle) stability or by the thermal loading capability of transmission lines and their equipment. Another stability issue which is important other than rotor angle stability is the voltage stability. The analysis of voltage stability is a crucial issue in order to maintain the equilibrium of the system. If the voltage instability is not analyzed properly, this issue may lead to voltage collapse and a blackout may appear in the power system. Voltage collapse already caused a major blackout in Tokyo (Japan) Power System, on July 23, 1987. This paper tries to analyze in brief, the failure of Tokyo power system of that time period. This paper presents the static analysis of power system voltage stability by plotting and analyzing PV and QV curves of power system loads at different load power factors. This paper focuses on voltage stability analysis for a mesh-type network, i.e. , IEEE 6-Bus system in Power World Simulator. The plotting of PV and QV curves is done by using Microsoft Excel.

Power transmission capability (load ability) of a power system has traditionally been limited eit... more Power transmission capability (load ability) of a power system has traditionally been limited either by synchronous (or rotor angle) stability or by the thermal loading capability of transmission lines and their equipment. Another stability issue which is important other than rotor angle stability is the voltage stability. The analysis of voltage stability is a crucial issue in order to maintain the equilibrium of the system. If the voltage instability is not analyzed properly, this issue may lead to voltage collapse and a blackout may appear in the power system. Voltage collapse already caused a major blackout in Tokyo (Japan) Power System, on July 23, 1987. This paper tries to analyze in brief, the failure of Tokyo power system of that time period. This paper presents the static analysis of power system voltage stability by plotting and analyzing PV and QV curves of power system loads at different load power factors. This paper focuses on voltage stability analysis for a mesh-type network, i.e. , IEEE 6-Bus system in Power World Simulator. The plotting of PV and QV curves is done by using Microsoft Excel.

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