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End of career project abstract
English version:
ABSTRACT
In this End-of-Career project, preliminary design, description and, where appropriate, calculation of the main components that are part of a solar photovoltaic installation of 75 kWp connected to the electricity distribution network in the municipality of Navaluenga ( Avila) is performed. From the on-site data irradiance the producible energy estimation (kWh/year) in the installation is performed after deducing the losses in it.
Finally an economic feasibility study of the project is carried out attending only to the remuneration obtained from the sale of energy valued at market price, given the uncertainity and complexity QUE CONLLEVA ACOGERSE to the specific remuneration system, becoming clear that connected to the grid small power photovoltaic plants still need institutional support to develop their full potential waiting to achieve in the not too distant future grid parity.
Spanish version:
RESUMEN
En el presente proyecto fin de carrera se realiza el prediseño, descripción y, en su caso, cálculo de los principales componentes que forman parte de una instalación solar fotovoltaica de 75 kWp de potencia conectada a la red de distribución eléctrica en el municipio de Navaluenga (Ávila). Partiendo de los datos de irradiancia en el emplazamiento se lleva a cabo la estimación de energía producible en la instalación (kWh/año) una vez descontadas las pérdidas en la misma.
Por último se lleva a cabo el estudio de viabilidad económica del proyecto atendiendo únicamente a la retribución obtenida por la venta de la energía valorada al precio de mercado dada la incertidumbre y complejidad que conlleva acogerse al régimen retributivo específico, quedando de manifiesto que las instalaciones fotovoltaicas de pequeña potencia conectadas a la red aún necesitan del apoyo institucional para desarrollar todo su potencial a la espera de alcanzar en un futuro no muy lejano la paridad de red.
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How would you say this in english?
1.21 * 10^-3 cm^-3
(Please write it as you would say)
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Transcribing a portion of a podcast
All right yes! Wellcome to intermediate class forty-five (I don't know if here is neccesary to put the hyphen). Here we are, starting with a little review. Yesterday we talked about numbers up to a million. Do you remember that? We were getting on to some serious numbers yesterday. (this sentence was a bit hard for my hearing). So we are going to do the same thing today. We are going to review. So get out your pen an paper because we are going to review some numbers right now. Are you ready? get out your pen. Unless you are driveing. If you are driveing do not get out your pen. Don't take your eyes off the road. ok? Be safe. Are you wearing a seatbelt? Ok, good, wear your seatbelt, keep the speed under control. Don't drive to fast and don't try to write the numbers down while you are driving because I dont want to be responsible for any accidents. But if you are not driving, then you do have to get out your pen and your paper because I'm going to read some numbers. I'm goin to read five numbers. Are you ready?
Three hundred and eighty-seven thousand five hundred and eighty-two.
And the second number:
nine hundred and fifty two thousand and ninety.
and a third number:
nine hundred and thirty-four thousand three hundred and thirty.
And the fourth number:
One hundred and twenty-three thousand nine hundred and eighty.
And the fifth number:
four hundred and thirty-eight thousand nine hundred and nine.
Ok. How did you do? Did you get all the numbers? Did you get them all right?
Ok let's check.
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La vuelta a España / The tour of Spain
Yesterday finished "La vuelta a España" in the centre of Madrid, more specifically in Cibeles Square close to the city hall. Finally the Italian rider Fabio Aru won the general classification and could wear the red jersey on the top of the podium, flanked by the Spanish rider Joaquim Rodriguez as second-placed and the Polish Rafal Majka as third-placed.
The past saturday three friends and I were cycling to Navacerrada mountain pass to watch the professional cyclist when they go through the mountain banner. There were a lot of supporters near the mountain banner so we went a bit further, where the road begins its descent. There we could see and encourage the cyclists better than in the crowded top of the mountain pass. It lasted only a few seconds but it worht the effort to climb the mountain with our bikes. First passed the breakway group and minutes later the pack in which was the back then leader of the race Tom Dumoulin.
At the end the spaniard cyclist Ruben Plaza won the stage after a long solitary breakaway of 140 kilometers crossing alone the finish line in Cercedilla.
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My very first finished MOOC (Massive online open course)
Hello folks, these last days I've been following a free course in the online educational platform Edx about OCTG (Oil country tubular goods) provided by Tenaris University. Tenaris is a leading supplier of tubes and services related with the world of oil and gas industry.
It's the first course that I finish in this kind of platforms, best knowns as MOOCs (Massive online open course).
The entire course has been imparted in English, with dubbed videos in which the subtitles were in English and with some easy tests. For me it was a good way to approach to tecnical terms that i already knew in Spanish but that I didn't know in English. The problem is, as always, that if I don't use this terms I'll forget it again. A technical terminology it's not easy to use in daily life. You normally can't speak with people about yield strength, tubing and casing specifications, API steel grades, heat treatment requirements and so on and so forth.
I'm happy for completing this course, I had to pause very often the videos and resort to Wordreference many times to look for the meaning of a lot of terms. I know that probably already I've forgotten a lot of them but I can assure that today I know more than knew a week before.
Thanks for your corrections, mates.
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The purchase/ La compra
Hello, finally it is saturday and i have more free time. Since a couple of days ago i wanted to buy some fruit because i had run out of fruit, then today i went to a chinese fruit store near my house and bought some red and yellow peaches, four colombian bananas, half watermelon and a melon. I bought tomatoes besides, to make a salad whith a fresh spinaches that i already had. I love fruit! Do you?
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Hola, finalmente es sábado y dispongo de más tiempo libre. Desde hace unos días quería haber ido a comprar fruta porque me había quedado sin nada, por lo que hoy fui a una frutería china cerca de mi casa y compré algunos melocotones rojos y amarillos, cuatro plátanos, media sandía y un melón. Compré tomates además para hacer una ensalada con unas espinacas frescas que ya tenía. ¡Me encanta la fruta! ¿A ti te gusta?
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