Nigeria’s National Grid Suffers Multiple Trippings On 330kV Transmission Line
Nigeria's national electricity grid experienced multiple transmission line trippings, causing localized power outages. Officials clarified that this was a partial failure rather than a total national collapse.
Why it matters
Frequent grid instability in Nigeria significantly impacts economic productivity and highlights the urgent need for infrastructure modernization.
In a statement issued on Monday, the system operator said it immediately commenced corrective measures in collaboration with the Transmission Company of Nigeria (TCN) to stabilise the power system and restore normal operations.
Nigeria’s national electricity grid on Monday, suffered multiple trippings on the 330kV transmission network, disrupting power system operations and throwing parts of the country into blackout.
The Nigerian Independent System Operator (NISO) said the incident occurred at approximately 12:40 p.m., saying that it affected only a section of the grid and did not result in a total collapse of the national electricity system.
“Following the incident, NISO, working with TCN, immediately implemented appropriate corrective measures to stabilise the power system and restore normal operations,” NISO said.
NISO said restoration efforts had been successfully completed and that the national grid had returned to normal operation.
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