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This paper proposes method a to increase the electric power dispatched to the grid in a thermoelectric plant. The proposed improvement is based in a reduction of the auxiliary services' demand. This demand reduction is obtained by improving the power factor and reducing the active power losses in the auxiliary services. The power factor is improved by the installation of capacitors to supply reactive...
The widespread usage of more efficient but potentially harmonic rich residential loads such as CFL (Compact Fluorescent Light) lamps can be expected to contribute to increased harmonic levels in distribution systems. In some cases, additional distortion can push already high harmonic levels above the recommended limits. Also, the impact can be further exacerbated by the presence of reactive compensation...
This paper introduces an active power filter (APF) physical simulator which can be connected with a real time digital simulator (RTDS). According to the actual input/output ports of the RTDS, the interface circuit is designed to combine them to form a closed-loop hybrid real time simulation system. Intelligent power module (IPM) PM200DSA120 is utilized for switching. The control system of the APF...
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