Featured in A Teutonic shift – 02-2018

Storage in rural distribution networks stabilized the grid

Tunduma, a small Tanzanian town at the border with Zambia, is connected to a 220 kV transmission grid. The grid is characterized, writes Abo Wind, by “large distribution networks at 33 kV supplying thousands of small transformers.” The overhead lines are working at maximum capacity, leading to high losses and a drop in voltage of almost 20%. […]

Tunduma, a small Tanzanian town at the border with Zambia, is connected to a 220 kV transmission grid. The grid is characterized, writes Abo Wind, by “large distribution networks at 33 kV supplying thousands of small transformers.” The overhead lines are working at maximum capacity, leading to high losses and a drop in voltage of almost 20%. …

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