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The demand of reactive power in the last mile of the networks is increasing by the time due to the change of loading types by time, beside increasing the total demand itself where new technologies are being introduced depend mainly on different types of electrical support such as electrical cars and more electronic devices in consumption process [1]. This expected situation would lead to take into...
Wind energy has reached remarkable shares in the electrical energy production in many countries worldwide. However, the connection of multi-megawatt wind farms leads to the necessity to examine the impact on the grid closely. The International Electrotechnical Commission (IEC) developed and released the IEC-standard 61400-21 as part of the IEC 61400 standards for testing and assessing power quality...
The inclusion of wind power in power systems is steadily increasing around the world. This incorporation can generate a number of problems on the dynamics of power systems. In addition, over the last few years, new power electronic devices coupled with energy storage have emerged. These new devices allow the operation of electric systems to be controlled. In this work, the use of a Distribution Static...
This paper presents a robust control scheme for a static synchronous compensator (STATCOM) coupled with a battery energy storage system (BESS) for improving the dynamic oscillations damping and the transmission power quality in electric power systems. The presented STATCOM/BESS controls both reactive and active power injection/absorption to/from the power system. It is investigated the performance...
In this paper, a linear quadratic regulator (LQR) and pole placement method for static synchronous compensator (STATCOM) control is introduced. STATCOM is a device capable of solving the power quality problems at the power system. These problems happen in milliseconds and because of the time limitation; it requires the STATCOM that has continuous reactive power control with fast response. The former...
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