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FG panel blames poor maintenance for grid collapses
The Federal Government has revealed that a poor maintenance culture and inadequate and aged equipment, among other challenges, are the underlying reasons for the incessant multiple collapses of the national power grid witnessed in recent months.
It also stated that the high voltage of electricity surpassing the capacity of its equipment caused the blackout witnessed on October 14 and 19, 2024.
The Chairman of the investigative committee probing reasons for grid collapse, Nafisatu Asabe Ali, revealed this during the report presentation at ministry headquarters on Wednesday in Abuja.
This came barely 24 hours after the latest collapse that occurred on Tuesday, making it the 10th time the national grid would collapse in 2024 alone.
According to her, the investigative team observed similar challenges and problems affecting all stations during its probe.
She said the investigative team examined the grid collapse incident that occurred on October 14 and 19 and found out that the shattering of lightning arrestors in Jebba and Oshogbo transmission stations and the explosion of a CT also in Jebba Station were reasons for both incidents.
According to her, “For the event on the 14th, lightning arrestors in Jebba and Oshogbo shattered. The one in Jebba was for the shunt reactor and this was caused by high voltage. Subsequently, we had the tripping of multiple 330kV lines. It kept going until it became major.
“The remote cause of that is the unavailability of the second reactor in Jebba, and that is because Jebba, by the design of the network and sometimes the topology of the network at a particular time is very prone to high voltage.”
We had two shunt reactors in Jebba before this event, however, one packed up. It is faulty, and so the voltage rose to about 400KV, which is beyond the threshold. High voltage degrades equipment insulation.
“If you expose equipment to high voltages for a long time, it degrades the insulation. And, of course, there’s a risk of failure. So, that was a remote cause for that. But the underlying causes are aged equipment. In our findings, we confirmed that Jebba was commissioned in 1968. Some of the equipment was commissioned alongside the substation. So, aged equipment. And maintenance culture is also an issue.”
The committee listed several factors affecting the management including vandalism of power infrastructures, lack of free governors at power generation plants, uncoordinated maintenance schedules, and lack of adequate human capacity.
Responding to this, the Minister of Power, Adebayo Adelabu, said the ministry would push for additional funding from the 2024 Supplementary Budget and the 2025 Appropriation Bill to resolve the financial implications of strategies needed to curb the incessant grid collapse.
He expressed optimism that the frequent collapses of the Nigerian power grid system could be curbed with the implementation of far-reaching reforms, stating that “this incessant grid collapse, which is quite unfortunate and is worrisome to me personally as the Honorable Minister of Power overseeing this sector.”
Adelabu added that he would present an amended report to aid his submission to Tinubu owing to the financial implications.
He said, “Today’s meeting is to receive a report on the agency committee set up about two and a half weeks ago, to reveal the root cause of the incessant grid disturbances that we have experienced in the past few months. This is not good for us as a country. It is not good for us as a power sector. It is not good for us as a ministry of power and other agencies.”
The committee also listed recommendations for the audit and tests of existing equipment and improvement in maintenance of the transmission equipment and lines, installation of harmonics filters by Disco and Genco customers, decentralisation of TCN central store, enforcement of Free Governor Mode of Operation and removal of ad-lash taped optic fibre for Optical Ground Wires.
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See Photos of World’s Tallest and Shortest Women Meet for Afternoon Tea in London
The world’s tallest woman and the world’s shortest woman met for the first time this week, sipping tea from china cups — and bonding over what they have in common while celebrating their differences.
Jyoti Amge, shortest woman, and Rumeysa Gelgi, tallest woman, meet for the first time and share afternoon tea
Rumeysa Gelgi, from Turkey, stands at 7 feet and 0.7 inches, while Jyoti Amge, from India, is 2 feet and 0.7 inches.
Jyoti Amge, shortest woman, and Rumeysa Gelgi, tallest woman, meet for the first time and share afternoon tea
Jyoti Amge, shortest woman, and Rumeysa Gelgi, tallest woman, meet for the first time and share afternoon tea
Jyoti Amge, shortest woman, and Rumeysa Gelgi, tallest woman, meet for the first time and share afternoon tea
“You’re so beautiful,” said Gelgi, 27. “Thank you — you too,” replied Amge, 30.
Their meeting, over afternoon tea at London’s Savoy Hotel on Tuesday, came ahead of Guinness World Records Day, which is held annually in November to mark record-breaking achievements and encourage people to attempt records. The pair have been honored as “World Record icons” in the 70th anniversary edition of the Guinness World Records book.
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“Meeting Jyoti for the first time was wonderful,” Gelgi said in a release Wednesday. “She’s the most gorgeous lady. I was waiting to meet her for a long time.”
Gelgi said the pair bonded over their love for makeup, jewelry and doing their nails.
Video footage showed them sitting down for tea, cakes and sandwiches stacked next to them, with the London Eye visible from the window.
Amge said in the release that she was “so happy to look up” and see the world’s tallest woman, whom she called “good-natured.” She added that it was difficult at times for the pair to make eye contact “due to our height difference.”
“Guinness World Records is all about celebrating differences,” its editor in chief, Craig Glenday, said in a statement ahead of Guinness World Record Day, which is on Thursday.
“By bringing together these two amazing, iconic women, they can share their perspectives on life with each other and, also, with us,” Glenday said.
Gelgi’s record-breaking height is due to a rare genetic condition called Weaver syndrome, which causes rapid growth, according to the National Organization for Rare Disorders.
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The primary symptom is growth and bone development that occurs faster than usual, making those affected taller than average. People with Weaver syndrome may have rigid muscles and difficulty extending their elbows or knees.
Gelgi used a walking aid for support during the pair’s meeting. Her case of Weaver syndrome was the 27th ever diagnosed and the first in Turkey, according to Guinness World Records.
Weaver syndrome is generally caused by changes in the EZH2 gene, according to the NORD, though the organization notes that some people with Weaver syndrome do not have a mutation in the gene.
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Amge, an actor who played the character of Ma Petite in the television series “American Horror Story,” has a genetic growth disorder that occurs in the early stages of fetal development, known as achondroplasia.
According to Johns Hopkins, the condition causes shorter bones, abnormally shaped bones and shorter stature. While the genetic defect can be passed from parent to child, in about 80 percent of cases, achondroplasia results from a spontaneous mutation that occurs in the developing embryo.
On Thursday, Gelgi shared photos on Instagram of the two exploring London despite the cold weather, posing side by side in front of Tower Bridge.
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