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Wind power has become the fastest growing renewable energy source around the world, and has become relatively large proportion of total system generation and this procedure will be continuing in future, because of wind power global preference. Because variable speed wind turbine generation (WTG) connects to power system indirectly through converters and other power electronic devices, this makes the...
As electricity market participants are prevented from investing in transmission facilities and services in most markets, so transmission expansion may have not sufficient stimulation for competition within the market participators. Therefore an important issue in transmission expansion planning (TEP) is to facilitate competition among GENCOs. In order to make transmission expansion more competitive,...
This paper proposes a new method to allocate the power loss for transmission systems. The approach method is developed based on the basic circuit theories, equivalent current injection and bus equivalent admittance. For a given power-flow solution, the relationship between the branch currents and the load/generator voltage is determined using a modified bus admittance matrix, which allows the power...
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