Development of the Benin, Togo and Ghana power interconnection network model at horizon 2022

This paper presents the current status of Benin, Togo and Ghana interconnection power network. After the assessment of the production and transmission infrastructures of the area as well as the supply and demand situation, the data forecasting were presented until 2022. These data permitted to draw the future power network by 2022 using the CYME software Version v8.2. The model realized allowed, through several hypotheses and various analyzes, to study the behavior of the network mainly the stability in small signals, the stability in frequency and the dynamic stability under the conditions of maximum loads with illustrations by extracted curves from the simulation software. These curves confirm that under the condition that the planned production infrastructure projects by the States are at least 50% completed, the power grid of the three countries, will, in all respects, remain in a stable state.