voltage stability, power system stability, power system simulation
Voltage Stability Analysis of Power System using Power World Simulator
... for voltage stability analysis. Power flow program is developed using Matlab software and simulation in power world simulator to analyze power system ...that power ...
10
IT2FLC Based Control Model Of Steam Turbine Governing System Of Power Plant
... the power system stability is primarily decided by how correctly the Synchronous Generators (SGs) within the system are ...proposed simulation model time constants in order to improve ...
20
Power Harmonic Analysis Based Voltage Control to Enhance Power System Stability
... High Voltage Direct Current (HVDC) system with controllable capacitors, which can provide AC voltage/reactive power ...required voltage rating and more than 60% reduction of the ...
7
Impact of DFIG based offshore wind farms connected through VSC HVDC link on power system stability
... domain simulation results of a three-phase fault of 150 ms on the onshore grid show that the stability of onshore grid is degraded to some extent when the conventional synchronous generator is replaced by ...
8
Improving Power Transmission System Stability in Nigerian using Statcom Device Controller
... on power transmission system ...optimal power flow into the power flow ...source voltage was ...the voltage limit of 0.95 < V< 1. introduced to the system at on line ...
5
Comparison of SVC and TCSC for Transient Stability Enhancement of Multi-machine System
... dynamic stability enhancement of multi machine power systems is ...improving voltage stability and total transfer capacity using multi-objective GA was ...dynamic simulation was ...
10
Comparison of the Performance of IPFC (series series) and UPFC (series shunt) FACTS Controller in Power System
... improving power flow and voltage stability FACTS controller were first introduced in HVDC transmission ...in power system have been ...modelling, simulation and optimal tuning of ...
7
Application of Fuzzy Logic Controller in UPFC to Mitigate THD in Power System
... distribution system. When the fuzzy logic controller with UPFC in power system is connected to distribution system to maintain the stability of a system in power quality ...
9
Impact of DFIG based offshore wind farms connected through VSC-HVDC link on power system stability
... domain simulation results of a three-phase fault of 150 ms on the onshore grid show that the stability of onshore grid is degraded to some extent when the conventional synchronous generator is replaced by ...
7
SVC Application for Damping Power System Oscillations
... for voltage control and reactive power ...for simulation of test ...transmission system. The main reasons for occurring stability problem in the system is due to the fault occurs ...
13
Optimal placement of unified power flow controllers to improve dynamic voltage stability using power system variable based voltage stability indices
... the system for ...actual power system conditions. Simulations were conducted in a power system computer-aided design (PSCAD) software using the IEEE 14-bus and 39- bus benchmark ...
32
Enhancement of Voltage Stability in Power System Using Voltage Stability Constraint – Optimal Power Flow and Particle Swarm Optimization Algorithm
... In power system there are number of factors are important for the power transmitting, the factors are the voltage, current, power factor, generating unit, transmitting capacitance, ...
10
A Hybrid Active Power Filters for Reactive Power Compensation Using Hybrid Renewable Energy
... cell) power to the grid is proposed. The power electronics converters are widely use to mitigate the current harmonics, reactive power compensation, improve the load power factor and to ...
9
Power System Stability of Cordinated Voltage Controlling In Electric Power System
... for power transmission. Moreover, it can be confirmed that a large voltage margin can be taken by carrying out cooperation control of all the devices as in the other ...this simulation result, then a ...
6
Identification of Critical Bus and Optimal Allocation of Facts Device
... Unified Power Flow Controller (UPFC) is a typical FACTS (Flexible AC Transmission Systems) device that is the most sophisticated and complex power electronic equipment and has emerged for the control and ...
7
Congestion management in power system using TCSC
... the power flow control because by driving the line voltage the series controller can control the power flow in the transmission ...injects voltage in series to the line so it will improve ...
5
Under Voltage Load Shedding Using Trajectory Sensitivity Analysis Considering Dynamic Loads
... maintain voltage stability while waiting for completion of new generation or transmission lines project ...the system is disrupted then lead to voltage drop condition below a certain ...
6
Efficiency of Bat Optimization Algorithm in Optimal Reactive Power Dispatch Problems
... In Table 4, the best solutions obtained by BOA for VD minimization have been tabulated along with the results of NGBWCA, WCA and OGSA algorithms. From this Table, it can be recognized that BOA outperforms other compared ...
14
Improvement of Voltage Stability in Power System by Using SVC and STATCOM
... state voltage stability ...reactive power/voltage stability devices are ...state voltage stability using SVC and ...increase system stability in practical ...
7
Enhancing Stability of Multi-Machine IEEE 9 Bus Power System Network Using PSS
... the stability analysis of multi-machine nine bus bar power system network using power system ...stabilizer. Power system is subjected to sudden changes in load ...levels. ...
8