Por Enrique González Haas | Presidente y director para Schneider Electric México y Centroamérica.
Hoy en día nuestra sociedad depende de un suministro continuo de energía eléctrica, si éste se ve interrumpido por un largo periodo producirá pérdidas considerables tanto a las compañías que suministran la electricidad como a todas aquellas que la consumen.
La falla de arco es un cortocircuito que sucede entre conductores eléctricos, puede ser entre dos conductores vivos o entre uno vivo y a tierra; ésta ocurre a través de aire ionizado y se caracteriza por una explosión eléctrica debido a la velocidad, potencia, calor y presión del fenómeno.
Los principales efectos del arco eléctrico son:
Luz intensa con radiación cegadora y quemante.
Temperaturas de hasta 23,000° F.
Voltaje altamente peligroso para los operadores.
Generación de aire caliente y vaporización de los componentes de cobre, lo que ocasiona un exceso de presión en el equipo, sonido potente y por ende explosiones acompañadas de gases tóxicos.
La expulsión de material incandescente puede provocar quemaduras graves dependiendo de la protección con la que el operador cuente, así como de la distancia, voltaje corriente y duración del fenómeno. Todo ello sin mencionar la generación de incendios y daños severos a los equipos y objetos aledaños. Las afecciones para una empresa ante pérdidas humanas y de inmobiliario pueden llegar a ser tan grandes que la recuperación podría tomar años. En el caso de las plantas, por ejemplo, los daños que un incendio puede provocar en las áreas de producto terminado y bodegas tienen consecuencias monetarias severas, considerando los retrasos en fabricación y con clientes. Inclusive hay algunos casos en los que las plantas difícilmente pueden retomar la operación y desaparecen.
En 2014, la Asociación Mexicana de Instituciones y de Seguros (AMIS) reportó un aproximado de 4.8 mil millones de pesos en pérdidas para las empresas debido a incendios. La realidad ante estos sucesos nos muestra que la ausencia de un sistema de protección no implica un ahorro sino todo lo contrario.
Entonces, el objetivo primordial de una protección contra falla de arco es brindar máxima seguridad al personal, así como reducir el daño de las instalaciones al mínimo. Para ello, entre más rápido sea el tiempo de respuesta del sistema de protección, menor será el daño que produzca la falla de arco, la reparación será más rápida y el periodo sin suministro de energía eléctrica será menor.
Una solución rentable
Podemos decir que la falla de arco representa uno de los peores riesgos en un sistema de potencia y debido a que la protección contra sobrecorriente es incapaz de evitar sus efectos, es necesario utilizar otro tipo de protección. Esa protección se llama VAMP, un sistema simple y eficiente que protege las barras de media tensión, lugar donde puede originarse el arco eléctrico. Además, es aplicable en equipos de media y baja tensión.
Esta tecnología de detección de arco eléctrico reduce significativamente el tiempo que le toma al relevador abrir el interruptor en respuesta a la falla, por ende, se reduce el riesgo y peligro de este fenómeno. Para que lo anterior suceda, VAMP cuenta con sensores ópticos, que a diferencia de la tecnología tradicional que mide la corriente eléctrica, estos miden la luz. De esta forma se puede detectar la falla con mayor rapidez y brindar una respuesta al problema en menor tiempo.
Adicionalmente, VAMP es una solución muy rentable ya que puede ser instalada en equipos existentes por lo que no es necesario cambiar el equipo para incrementar la seguridad de los mismos. Con esta tecnología, Schneider Electric es pionera en la protección contra arco eléctrico, contando con cerca de 15,000 sistemas funcionando y 300,000 sensores ópticos en servicio.
VAMP en empresas de electricidad, petróleo, minería y metalurgia
Uno de los principales retos para las empresas de electricidad, petróleo, minería y metalurgia es salvaguardar la continuidad del servicio y la reducción de los tiempos de interrupción que eviten pérdidas millonarias debido a fallas eléctricas.
Para ello, la forma en que nuestra tecnología opera es a través de la detección temprana del arco eléctrico para que de esta manera se pueda proteger a las personas y a los equipos; limitando daños, reduciendo los tiempos de reparación y acortando los tiempos muertos de producción. Esto sin mencionar la reducción de la prima de riesgo que las empresas tienen que pagar a las aseguradoras, brindando así un beneficio económico inmediato.
El cambio climático es uno de los mayores desafíos de nuestro tiempo, y requiere una respuesta colectiva y urgente. La modificación genética de plantas emerge como una opción atractiva y viable en la lucha contra el cambio climático, ofreciendo la posibilidad de aumentar la capacidad de captura de carbono de manera rentable y sostenible. A medida que la investigación avanza y se exploran nuevas tecnologías, es crucial mantener un enfoque integral y colaborativo para abordar este desafío global y proteger el futuro de nuestro planeta.
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Xu Qi said with peace of mind.The young monk ignored him and said to himself, Help the poor monk trace the past and retrieve his memory.Su Su scolded coquettishly, and shouted Master, this kid is going to harm you, Susu will help you beat him.
Seeing a group of gongs invading the barge, the expressions of several officials on the deck changed slightly, and they quietly pressed the handle of the knife on the back waist.Just as he was about to ask questions, the light from the torch illuminated the man s Confucian shirt, and suddenly he felt familiar.
Wu Zuo hurried over, accompanied by the magistrate of Yunzhou, the magistrate was full of panic, and saw Song Bu in the bedroom After the body of the political envoy, he sat down on the ground in John Goodman Weight Loss Transformation: How He Shed Over 100 Pounds Naturally shock.Before being sent to the cabinet, no one is allowed to handle it except the postman who transmits the information.
She has a pair of bright almond eyes, and when she looks at people, her eyes are full of waves.Oil lamps are used for blowing, what does it mean to turn off the lights Zhu Guangxiao was also spitting, and when he heard this, he paused for a moment, opened his eyes and said, In addition Gesund abnehmen mit einem Ernährungsplan: Strukturierte Vorgehensweise to the oiran of the Jiaofang Division, I think that Lu Butou of the government office is also very fond of Ningyan.
When the jade was completed, it would shock the world.He glanced at Yang Qianhuan, who still had his back turned to him, as quiet as a wooden man.
I have to admit that I still underestimated this young Tongluo, because of Wei Gong s appreciation and Xu Qi an s ability, he had given him Troubleshooting: What to Do if You Experience No Weight Loss on Semaglutide the greatest confidence.If it is handed over to the watchman for trial, a large number of Royal Party members will be implicated.
What about Pingyang Pingyang His expression was cold and painful, like two different people The personalities are arguing in the body, and with the stalemate, the blood vessels in the thick right arm light up red, constantly rising and falling, as if breathing.If Governor Zhang had an accident, the entire Yunzhou would slide into an uncontrollable abyss.
Xu Qi an nodded in satisfaction, looked at Yang Yingying, and asked her to continue talking.Her name is Li Miaozhen.She is a cavalry general hired by the official.
The black dog refers to the black market for dog meat.Get out.After sending Hengyuan away, Xu Qi an returned to Chunfengtang, and Lu Qing and other arrests from the government office did not come to the Yamen anymore, because they knew that Xu Qi an might make up for the crime of Princess Pingyang.
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On the way, a tiger guard boarded the deck at night.Adults, please don t come out at night.Shui Mei never goes ashore.
This can also explain why it is a ban, not a complete purification.Even Wei Yuan and Chief Assistant Wang Zhenwen, the two powerful figures, would inevitably end up in the end.
Then, he saw the dark cabin, the five coffins neatly arranged, and the slow moving official ship.Does Buddhism have two systems Since there are Why are the two systems merged together again Also, what is the next level of monks Xu Qi an asked the doubts in his heart, and Heng Yuan shook his head Jenny Craig Weight Loss: A Comprehensive Guide There is no corresponding unique learning in Qinglong Temple, and only Xixing can know it.
The demeanor is not right either.I have observed him.Since there is iron ore smuggling, will there be official salt and saltpeter smuggling It is time for the imperial court to check the water transportation offices of each state.
Uncle Zuo s proposal is for my own good. Zuo Liangliang listened to Feng Bianyin and immediately knew what Du Heng meant.There was a sense of pride in Wei Kaida s tone. How can we call Dr.
Go up. To be honest, if you didn t lie down in front of these photos and look carefully, you wouldn t be able to tell that they were P s.But when Du Heng returned to his home and went to bed, he suddenly lost his drowsiness and tossed and turned for a long time, but couldn t fall asleep.
Du Heng picked up the phone and called the only restaurant in the town, ordering seven dishes and ten rice dishes.After listening to Li Qingde s arrangements, Du Heng knew that the dean would be wrong, so he immediately explained, Dean, my idea is, can you leave all the filing work in the township to me What Li Qingde s eyes flickered, and he thought he heard wrongly.
But everyone should notice that this appears as a mental illness.Not long after the two went out, a bald young man appeared at the open door of the office.
Okay, let s rest for ten minutes. Du Heng agreed with a smile, Uncle Zuo, let everyone wait, we will rest for ten minutes, go to the toilet and come back.He returned to the table and looked at the uncle s age.
For example, a cousin who is away from home all year round came up to him and said, Xiao Heng, my sister in law is divorced and has a daughter.This is the booklet I compiled after last year s meeting.
Du Heng breathed a sigh of relief and quickly removed the needle from Baihui point.Is there something wrong with my diagnosis Du Heng smiled, Wait a minute, I ll let Wu Buwei take a look.
This is not much, so what is too much Du Hengqing Smiling, The patient has been ill for more than 30 years and is Transform Your Body: The Ultimate Guide to Weight Loss PA suffering from severe cold.Du Ping was stunned by Du Heng s words, Really Of course it s true.
They threw away the sticks in their hands and ran down to see that the old horse was lying on its back.Okay, I ll note it down here. The woman didn t expect Du Heng not to accept the move, and was a little stunned.
Student. This kid must have read too many novels. On the first day of internship, he wanted to show off his skills and show his face in front of the hospital leaders.Let Shark Tank ED Gummies: The Inside Scoop me get you a box of motherwort. As soon as Wei Kaida finished speaking, Du Heng wanted to cover his face.
Wang Shuqiu seemed to have thought of something, He quickly got up and picked up the phone, I need to tell my dad that during the Chinese New Year, her nephew gave him a jar of wine brewed with snakes.She is not a casual person, but as soon as she starts, she will devote herself to it with her greatest enthusiasm.
Xu Pinglin did not give in. He signaled to the girl, directly pulled the stool and sat down, This girl is very attentive to her father.What are you doing Zhao Xinfang shook his hand fiercely and glared at the woman in front of him, as if he didn t hear What Is the Coffee Method for Weight Loss? Discover the Secret to Faster Fat Burn anything she said.
She reported that she developed fever with no obvious cause at the end of April, and her body temperature fluctuated high and low.
When it comes to leaving, something unexpected happened to Liu Shengnan.It is a good solution. this problem. However, today we added a temporary operation, and it was a minor operation.
She is lying on the chair instead of sitting on it.
Du Heng looked very serious and pointed at the woman and continued, Look carefully, her belly is not bulging in the right place.While telling Wu Buwei, he He had already turned around and walked towards the cafeteria.
Back in the office of the health center, Du Heng slumped down on his office chair.Basically this matter is over. I understand, teacher, but I need some specific sources of the disease, and I need the teacher s support in this regard.
The patient s psychology will be affected, and it will also cause panic and social discrimination.The first time Du Heng saw Fu Ya, he was truly amazed.
He could also do the treatments that Du Heng gave Wu Shengnan, but even at this level, he was not as skilled as Du Heng.Du Heng suddenly realized, no wonder he looked familiar.
Her open mouth suddenly tightened again. Closed up.But as the director of the largest department of Traditional Chinese Medicine at Good Friends Hospital, why is he so proud Besides Lan Changhua, who else can speak to him to his face When Lan Changhua saw that Chu Xuwei was silent, he continued to ask, Do you know why I called the person here Chu Xuwei thought for a moment, The teacher cherishes talents and wants to train him.
But I have no intention of taking over and working immediately.Wu Shengnan s mother wiped away her tears and continued, At first I didn t agree with anything, and I just wanted to know why he just couldn t see it after I found so many girls with good looks and good character from my work.
You don t have to pretend to be a good person, you.
Be careful. Du Heng quickly stretched out his hand, but It was all empty.Wang Lili didn t do any ink, so she quickly found Qi Gang s number and dialed it, but no one answered.
Du Heng was confused. After hanging up the phone, he turned around and Maximizing Your Keto Results with the Revolutionary Keto Flow went to Du Bing s house.What Du Heng was most afraid of was this kind of humility, and every time he made such a push, he felt an inexplicable embarrassment.
Lao Yu, Lili, and Lao Cao, the three of you should quickly arrange the duties of each department during the New Year.It needs to be processed. How to deal with it is too troublesome.
But what to do There is a morgue in the health center at the very back of the old courtyard, but it has not been used for a long time.He didn t understand why this woman who liked to quarrel with others was so enthusiastic.
He knew Du Heng s information very well. He had been in Jinzhou since he was born.When Wu Shengnan heard what Du Heng said, he felt like a roller coaster.
Fortunately, Wang Shuqiu was still there at the time, and Wang Shuqiu provided tuition and living expenses.
Gan, why did he think of this irresponsible woman again Du Heng shook his head several times.He stopped asking Du Heng about unnecessary things, and turned directly to his colleagues beside him and shouted, Go with the doctors from the health center and help.
Where did the frame truck hit Du Heng asked as he walked towards Zhu Heizi.Reaching out and rubbing his head, Du Heng said helplessly, If you find someone, you must make it not scary.
What do you mean by not being able to refuel Sure enough, as soon as the words fell, the young man next to him who had just spoken immediately continued, That s right.At this time, the wooden stick in Du Ping s hand picked up the burning paper money again, with a little more force, and the paper ashes flew everywhere.
He only feels that his surroundings are burned, and the Immortal Golden Body Art can t resist the attack.The ban was swallowed up.After devouring the restriction of this law, the spiritual pressure of the golden sword worm group skyrocketed.
Looking at the space ring in Xu Yang s hand, the Five Emperors gasped, Heisha unexpectedly After being killed, Heisha was a magic rook so fast that he couldn t even catch up with them.The blood ghost king had a mad look on his face, This ghost king is very successful in primordial spirit, how can he fall easily after being divided into thousands of ways It s useless to say more, just be How to Achieve Rapid Weight Loss: Lose 25 Pounds in 2 Weeks with These Tips a fool appeared in his hand.
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With the internal law gain, the origin of the small world will become stronger and stronger.People, a powerful spiritual pressure surged over the sky, and the complexions of the three copper coin ancestors on the opposite side of the shock changed slightly.
Immediately, the giant sword disintegrated and turned into a swarm of insects, and they swarmed up and devoured the corpses and ancient treasure fragments.It turns out that the ancient mirage found a passage leading directly to the spirit world in the falling star sea, but there are restrictions everywhere.
The official road is wide and straight with a diameter of 100 meters.Although it dare not get too close, it can attack from a long distance, which is enough to destroy the teleportation array.
He laughed and said, The outsiders left behind property.Xu Yang was very surprised when he saw this, and without waiting for him to ask questions, Lord Gu Yanyuan gave an explanation.
The five of them flew away for three days in a row, found another market, and then quickly came to the Wanbao Pavilion here.He quickly left the palace and found that the gravity restriction outside had dissipated, so he flew up to the sky and looked down carefully.
After these two groups of people arrived, all the staff arrived.Such a terrifying scene made Qin Mengyao s expression change for a while.
It s a steady stream.Moreover, the blood ghost king has absorbed the lesson from last time, and his cultivation base is stuck in the half step of refining the void, and he will never break through to the void refining stage to provoke the laws of heaven and earth.Come out, fully resist the attack of the extraterrestrial demons.
After a while, he came to a stone room, and waited for the two of Baidi to enter the stone room for a while before he came to the front and looked carefully.indifferent.But Xu Daozi is a powerful alchemist in the ghost world, and he has been prepared for Best Sex Gummies: Top Choices a long time.
This treasure wheel was exactly the gray disc from before.However, Lang Keto Shark Tank Amazon: Finding the Real Deals Huanfu land lost the blessing of the power of the earth veins, and it will be fine in a short time, but if it takes too long, I am afraid that it will be destroyed.
Por Enrique González Haas | Presidente y director para Schneider Electric México y Centroamérica.