[en] This document, analyses by a point of view both theoretical and practical, the different forms of illumination and, more specifically, the interior and industrial lighting. Secondly, it also takes out a simulation of the illumination of an industrial plant, owing to the fact of applying the knowledge theoretically exposed. What is more, in this work we are able to distinguish two parts, a theoretical and a practical one. Inside the theoretical one, firstly it is briefly exposed a body of basic knowledge, like what is the light, the colour and the eye and, the principles of the lighting. Secondly, there will be defined the most common types of lamps, analysing its possible advantages and disadvantages due to the conditions of working and the desired results. The latest point of the previous concepts is a short explanation of the different types of lighting diagrams. When all of this has been done, the main point it will be explained, the interior and industrial illumination. In this chapter, both factors will be exposed as some of the possible accessories which must be taken into account when illuminating an interior installation. Afterwards, the negative consequences due to the illumination nowadays will be analysed, focusing it towards the concept of light pollution, due to that, the possible causes, consequences, and, by the end, some recommendations for decreasing this effect. The latest point of the theoretical part it will be some forms of saving energy both in our house and in plants or in offices. Lastly, due to the application of the previous concepts, and, by this way, get a better knowledge of them, it will be done a simulation of the illumination of an industrial plan of low voltage by different software. In the hole document it have been taking into account the legislation, both National and European, which currently governs this kind of plants.

[eu] Agiri honetan, hainbat argiztapen modu azaltzen dira teoriko zein praktikoki, barne argiztapen industrialean fokatuz. Ondoren, lehenbizi ikusitako ezagutza teorikoak azaltzekotan, industria instalazio baten argiztapen simulazioa egin da. Bi atal ditu lan honek: azalpen teorikoa eta azalpen praktikoa. Lehenbizi, atal teorikoan argiztapenaren oinarrizko ezagutzak azaltzen dira, argi, kolore eta begiari buruzko oinarrizko kontzeptuak eta luminotekniaren printzipioak esaterako. Lanpara mota arruntenak zehazten dira ondoren, haien alde onak eta txarrak aztertuz lan baldintza eta lortu nahi diren emaitzen arabera. Azkenik, argiztapen diagrama motak azaltzen dira laburki. Sarrera honen ostean, gai nagusia azaltzen da: barne argiztapen industriala. Atal honetan, barne instalazio bat argiztatzeko orduan kontuan izan beharreko alderdi eta osagarriak ikusten dira. Gainera, instalazioaren diseinua eta kalkuluak egiteko modua argitzen da laburki. Behin guzti hau azalduta, argiztapenaren gaur egungo ondorio kaltegarriak aztertzen dira, argi kutsadura nabarmenduz. Azken honen kausa eta ondorioak ikertzen dira, azkenik kutsadura mota hau gutxitzeko hainbat gomendio emanez. Atal teorikoaren azken zatian, etxe, bulego edota instalazioetan energia aurrezteko hainbat gomendio zehazten dira. Ondoren, aurretik azaldutako kontzeptuak ezartzekotan eta ezagutza teorikoa hobeto ulertzekotan, tentsio baxuko industrial instalazio baten barne argiztapenaren simulazioa egingo da, hainbat programaren bidez. Dokumentu osoan zehar gaur egun bai Espainian zein Europan indarrean dagoen arautegia aintzat hartu izan da.