EVNNPT tăng cao công tác bảo trì bảo dưỡng đảm bảo truyền tải điện an toàn mùa nắng nóng
Theo tính toán của cơ quan điều độ, tăng trưởng phụ tải năm 2022 ở mức thấp khoảng 7,9% và mức cao khoảng 12,1%. Trong khi miền Bắc gặp khó khăn về nguồn và đường dây 500kV Bắc – Trung tại cung đoạn Nho Quan – Hà Tĩnh bị hạn chế do giới hạn truyền tải của cung đoạn này là 1800 – 2000MW. Chính điều đó làm điện áp giảm thấp khu vực miền Bắc, đặc biệt khu vực phụ tải cao như Hà Nội và phụ cận như: Hà Nam, Nam Định, Ninh Bình.
Để đảm bảo vận hành an toàn hệ thống truyền tải điện, góp phần cung cấp điện an toàn, liên tục cho sản xuất và đời sống nhân dân, Tổng công ty Truyền tải điện Quốc gia (EVNNPT) đã chỉ đạo các đơn vị lập phương án ngăn ngừa sự cố cho từng trạm biến áp, từng đường dây để triển khai thực hiện các giải pháp bảo trì bảo dưỡng định kỳ, ngăn ngừa, khắc phục kịp thời các sự cố có thể phát sinh.
Công tác kiểm định bảo dưỡng định kỳ thiết bị là nội dung quan trọng. Đến thời điểm hiện tại, EVNNPT đã thực hiện được gần 19.000 hạng mục kiểm định tại 166 TBA, đạt 92,45% khối lượng, trong đó 68 TBA đã hoàn thành 100% khối lượng kiểm định định kỳ. Ông Lưu Việt Tiến – Phó Tổng Giám đốc EVNNPT đã chia sẻ: EVNNPT kiểm tra bảo dưỡng định kỳ thiết bị theo quy định; theo dõi, kiểm tra soi phát nhiệt, corocam để phát hiện các bất thường, tăng cường kiểm tra, theo dõi khi nắng nóng, truyền tải cao.
Cùng với đó, tổng công ty hoàn thành lắp đặt và thí nghiệm các mạch sa thải theo công suất trên đường dây 500kV, mạch sa thải mất liên kết lưới 500kV theo chỉ đạo của EVN. Các đơn vị bố trí tăng cường lực lượng ứng trực, sẵn sàng phương tiện, vật tư phụ tùng bảo trì, các thiết bị dự phòng để kịp thời xử lý sự cố, giảm thiểu thời gian mất điện.
Về công tác sửa chữa bảo trì hệ thống điện, EVNNPT và các đơn vị đã thực hiện tốt công tác này nhằm khôi phục hoặc duy trì khả năng làm việc của các thiết bị, đem lại lợi ích kinh tế. EVNNPT đã triển khai nhiều giải pháp đồng bộ trong khâu quản lý bảo trì thiết bị nhằm nâng cao chất lượng công tác dự báo, đánh giá chất lượng thiết bị, xây dựng kế hoạch bảo trì, sửa chữa lớn đảm bảo sát với thực tiễn. Trong đó, phải kể đến việc EVNNPT đang triển khai áp dụng quy trình bảo trì theo điều kiện hay bảo trì dựa trên tình trạng thiết bị (Condition-Based Maintenance – CBM) cho máy biến áp và máy cắt trong năm 2022 và sẽ tiếp tục triển khai áp dụng cho các thiết bị khác theo lộ trình EVN giao.
EVNNPT đã và đang triển khai áp dụng một số ứng dụng khoa học công nghệ trong công tác quản lý bảo trì và vận hành thiết bị. Trong đó trang bị định vị sự cố cho khoảng 160 đường dây, chủ yếu cho lưới 500kV và các đường dây 220kV đi qua địa hình hiểm trở, các đường dây đấu nối nhà máy. Với độ chính xác cao (sai số khoảng 200m), các thiết bị định vị sự cố đã phát huy hiệu quả rất tích cực, làm giảm thời gian tìm kiếm vị trí và nhanh chóng khôi phục vận hành lưới điện sau sự cố.
EVNNPT cũng trang bị thiết bị giám sát online dầu cho máy biến áp và kháng điện 500kV nhằm giám sát trực tuyến thiết bị. Hiện đã trang bị 233 bộ thiết bị trên toàn lưới, trong quá trình vận hành đã phát hiện nhiều MBA (khoảng 10 MBA và kháng điện) có hàm lượng tăng cao và đã kịp thời khắc phục nhằm ngăn ngừa sự cố.
EVNNPT cũng trang bị thiết bị giám sát online dầu cho máy biến áp và kháng điện 500kV nhằm giám sát trực tuyến thiết bị. Hiện đã trang bị 233 bộ thiết bị trên toàn lưới, trong quá trình vận hành đã phát hiện nhiều MBA (khoảng 10 MBA và kháng điện) có hàm lượng tăng cao và đã kịp thời khắc phục nhằm ngăn ngừa sự cố.
So if you say that, then you are not really asking me to apologize.With his own life experience of more than thirty years, he suddenly didn t know how to spend the money.
The hand Wu Shengnan put on immediately became soft and gently rubbed Du Heng s waist.None of the other departments agreed. They were still willing to take the salary offered by the hospital and were unwilling to risk making big money.
Then you take action and kill him to show off his majesty.I m not too sure about the specifics. Then tell me what you know.
Du Heng gave a shout. Haha, but after saying it, I still felt uncomfortable, so I said directly, Director Zheng, if you have something to say, just say it.The hospital invites outsiders to help with consultations.
But every time she heard him spitting and couldn t spit it out, it made her even more disgusting.Apologize when you need to apologize, and compensate when you need to compensate.
When he pressed it on Duda, his handcuffed hands also held one of Duda s hands.Who is Director Liu After you leave, the new director of the medical office.
She has no conditions and motives for committing the crime.Wu Shengnan s father nodded, It s good if someone is responsible.
Let s go back and take a shower and have a good sleep.Zhang, you know that our treatment methods for ischemic stroke are only a few, and they are all routine and model based things.
The junior breathed a sigh of relief, and while the two were walking downstairs, he first sent a message to his girlfriend, and then sent a message to Guan Bo.Qiu Pingzhen didn t give any face, and shook his head directly, No, they are both the actual heads of the department.
Without the support of the Lingquan core, the blood spirit pillar below suddenly became powerful After a Provolone Cheese Keto Diet Elite Keto ACV Gummies Reviews: The Elite Choice for Keto Dieters while, the pressure on Xu Yang and the two of them suddenly decreased, they all breathed a sigh of relief, and looked carefully at the space channel.I hope he dies in the space crack, or there will be troubles in the future.
I remember that when the two met for the first time, Xu Yang was only at the Golden Core level.Zama and the others got two top grade spirit treasures, and they were ecstatic.
Such an accident was beyond the expectations of the three of them.Fairy Tongming suddenly interjected Because the Myriad Beast Secret Realm was created by my monster clan s power, the two of us have some understanding of the situation.
Xu Yang sighed for a while, and sorted out the things in the space ring again.It seems that they are in a very bad situation now, otherwise they would not behave like this.
Baidi and Huodi raised their hands a little, and the two treasures flew into the five element wheel formation to replace them to suppress the formation.Xu Yang took a closer look, and Dolor De Cabeza Dieta Keto Simplifit Keto Gummies: A Detailed Review it turned out to be a Thumb sized black ants.
As the three light spots left the body, Xu Yang only felt his heart relax, and his whole body felt refreshed, as if he had been freed from the shackles.Unfortunately, Yuanshi Mozun learned of the situation and killed him in advance, causing Tianni Zhenren and others to fall short.
The five of us have tried it, but nothing has been achieved.The sword lights were criss crossing and extremely sharp, and Zama was not a vegetarian.
Xu Yang sensed it and nodded secretly.Not found here.The law is the core, mobilize other laws to catalyze it to the maximum power, and then punch out.
Daoist Eclipse was taken Semaglutide vs Tirzepatide: Which is Better for Weight Loss? Pcos Birth Control Weight Loss aback and hastily shot again.Facing the shocking blow of the Netherworld giant, Xu Yang was extremely serious, and urged the Dutian flag in his hand with all his strength, a chaotic sword light about 100 meters away appeared out of thin air, the sword light flashed, and the sword tip pierced the Netherworld giant s fist.
Xu Qi an s taste just now gave him courage, the man hesitated, took a sip from the spoon, and in an instant, his eyes widened.15.However, people in the black market are indifferent, and no one takes it seriously.
The poor monk wants to thank No.3 and Daoist Jinlian for their rescue.We found the bone of a chicken leg at her bedside.It was gnawed very clean.
Xu Lingyue puffed up her cheeks with displeasure on her face.Among them, Dali Siqing reacted fiercely, made a statement with emotion, and denounced Liu Shangshu for not being a son of man.
Yang Chuannan is in his early forties this year.He is a scholar with an upright and peaceful attitude.In ancient times, the human emperor cast Jiuding, suppressed the mountains and rivers of Kyushu, and condensed the luck of the human race is the best example.
Although it s uncomfortable to be used as a tool, staying in the station is just right for me.This father in law, who was obviously an old acquaintance with Wei Yuan, sat casually at the table, drinking the tea made by Wei Yuan himself, and said with a smile Where did you find Mr.
Jiang Lvzhong corrected, and then explained Although Qingzhou is adjacent to Yunzhou, there is no canal connecting the two states.Come on, girl, let s talk to Longtu over there, you are not allowed to follow me.
Seeing that it was almost done, Xu Qi an offered to leave.Given the importance of Wei Yuan, His Majesty has a very high tolerance for Wei Yuan.
You can see, this is the scar left after the patient recovered after the operation.The others are coming with me. I m going to eat them all in one pot.
After arriving at the health center, after the small meeting and room inspection, a group of people walked to the backyard and went to Amei Liu s ward together.Although the villagers eyes were calm, Dong Yuezhang felt deeply ashamed when he saw it.
Du Heng He had no choice but to get up, and when he entered the room, Du Heng, who was pretending to be a million Wan xiao , slipped out.However, he still used the most gentle movements to gently rub the broken bone.
Du Heng, who pushed the door open and saw the room full of people, was slightly stunned and said a little How Many Days It Takes to Lose 10 Kgs Whats The Best App For Keto Diet confused, Are you having a meeting Everyone laughed, but Wu Buwei left his room.There is only a name and a contact information, and there is no other information.
I can take care of a graduate student myself. Don t I already have such authority Du Heng The Best Keto ACV: A Comprehensive Guide What Is The Healthiest Alcohol For Weight Loss felt happy when he heard that he could save so much trouble.Du Heng s brows trembled again. Today s question was full of surprises and surprises, Can you graduate early Of course, as long as you complete the required examination subjects during the postgraduate period and meet the standards for thesis research, of course you can graduate early.
This makes Du Heng look terrible and feels that this kind of work culture and attitude has reached a time when it must be seriously rectified.Go to the hospital for a check up. Are you ready First, I went to the neurology department of the province.
After hearing this, Liao Quansheng suddenly became serious and said righteously, Old Du, as a doctor and a dean, how can you Do Where to Buy Apple Keto Gummies: A Comprehensive Guide Keto Diet For Apple Shape you have the idea of asking celebrities to endorse This is a big mistake.And the most sad thing now is that there is no relative around her, which instantly makes her feel abandoned, which makes her cry even sadder.
Hearing what Yang Zhengnong said, Du Heng was surprised by his ignorance.He is just greedy for your body. Now, he has run away, so you just kick him and save yourself from suffering in the future.
He wanted to transfer Wang Shuqiu to a health center, or to the first municipal hospital or the first provincial hospital, but he was just a boyfriend, and Du Heng was not qualified to transfer Wang Shuqiu when the patient did not apply for transfer.I didn t do anything all morning, I just did Wu Shengnan s treatment.
One hundred million. Even now I Even with plug ins, this number is also an astronomical figure that is out of reach.Apply the dressing again. The nurse looked at the scattered bandages and was very unhappy.
Nonsense, there is nothing unworthy about falling in love.Don t move, don t move. Du Heng shouted and ran quickly towards Qi Cai.
After Wang Lili left with a very reluctant Du Xueting, Cui Guanghai came.This time it was reset. But Du Heng didn t say anything.
Of course you can go to school. Zhu Minyan was so happy.And no nurse came in to tell her why. Just when she wanted her mother to ask, Du Heng came in with other doctors from the health center.
Among them is Qi Gang, and there is another whose head was opened by a villager with a hoe.
