Estudio de Caso de Instalaciones Electricas

 

PEKY@RVKDOD EOFKGEOC ^@DRG RPKZ MOCCG IOFPCTOD D@ KEM@EK@RÌO L@FÏEKFO [ @CËFTRKFO @VFP@CO ^RGI@VKGEOC D@ KEM@EK@RÌO L@FÏEKFO [ @CËFTRKFO

Dgf`et`: Kem. Lsf. Jol`s Vakee`r F`codo ^odkcco ^od kcco

Oculeg: Vocozor Fhov`z, Forcgs @st`ioeg  

Colboy`qu`, 6> lorzg 2>2?

 

Kestocofkge`s `cëftrkfos ?.  Fockdod d` ekv`c d` t`esköe

@c ekv`c d` t`esköe tk`e` qu` fulpckr fge fk`rtos egrlos qu` `stkpuco ETFV@, ETFV@ , d` cg fgetrorkg s` fgeskd`rorìo qu` hoy ueo loco fockdod d` s`rvkfkgs `cëftrkfgs. ^oro `stg s` pcoet`ö folbkgs y/g r`porofkge`s d`c skst`lo `cëftrkfg y s` `cobgrö co prgy`ffköe d`c kefr`l`etg d` fockdod `e fuoetg oc ekv`c d` t`esköe. ?.?. L`dkfköe d` ekv`c d` t`esköe d` ofu`rdg o ETFV@

Co ETFV@ `stkpuco `c prgf`dklk prgf`d klk`etg `etg d` l`dkfköe, l`dkfköe, poro `stg s` utkckzo `c gsfkcgsfgpkg.

 



Co tgc`roefko odlktkdo sgbr` cos t`eskge`s eglkeoc`s `s d` hosto `c ¿0.>% d` toc`s  puetgs

  Vk co t`esköe s` `efu`etro iu`ro d`c roemg pgr ue tk`lpg sup`rkgr oc 6% d`c p`rkgdg



d` l`dkfköe. Co tgc`roefko odlktkdo s` d`t`rlkeo fge co skmuk`et` `xpr`sk `xpr`sköe: öe:

 ( − ) ∉(%) <    ∝?>>%

 

Gbs`rvoedg co tobco ?2 pgd`lgs pg d`lgs fgefcukr qu` `c prgl`dkg d` cos t`eskge`s `e cgs tobc`rgs d` dkstrkbufköe eg fulpc` cg qu` `stkpuco co ETFV@ 

^oro d`t`rlkeor `c vocgr d` co tgc`roefko d` t`esköe odlktkdo `e fodo tobc`rg d` dkstrkbufköe s` utkckzo co skmuk`et` `xpr`sköe:

 ( − ) ∉(%) <    ∝?>>%

 

 

Gbs`rvoedg co tobco ?6 pgd`lgs v`r qu` co tgc`roefko d` t`esköe odlktkdo `e fodo tobc`rg sup`ro `c 0% qu` `stkpuco cg egrloc.

^oro d`t`rlkeor `c pgrf`etoj` d` tk`lpg `e qu` co t`esköe t`esköe s` `efu`etro `efu` etro iu`ro d`c roemg d` tgc`roefko s` utkckzo co skmuk`et` `xpr`sköe:

% >>>∝∝

 

@e co tobco ?4 s` gbs`rvo qu` `c pgrf`etoj` d` tk`lpg `e qu` co t`esköe s` `efu`etro iu`ro d`c roemg d` tgc`roefko sup`ro `c 6% pgr cg toetg s` co `e`rmìo `cëftrkfo `s d` loco fockdod.

?.2. Offkge`s d` l`jgror `e cos kestocofkge`s

Co prkefkpoc fouso d` `st` r`mkstrg r`m kstrg d` t`eskge`s s` d`b` o qu` cgs fgeduftgr`s `cëftrkfgs eg s` dkl`eskgeorge d` ofu`rdg o cos formos `cëftrkfos oftuoc`s qu` `xkst`e `e cgs tocc`r`s d` l`fïekfo d` prgduffköe.

Dkl`eskgeolk`etg pgr foìdo d` t`esköe.

Co `xpr`sköe qu` d`t`rlkeo `c ïr`o d` co s`ffköe d`c fgeduftgr, poro ueo foìdo d` t`esköe lïxklo d`c ?.0%

 

 < %.∝ .2.  ∝?>>

Opckfoedg co `xpr`sköe oet`rkgrl`et` l`efkgeodo poro p oro co tobco ?0 qu` eg egss lu`stro cgs vocgr`s d` cos pgt`efkos `cëftrkfos kestocodos `e cgs 6 tocc`r`s t occ`r`s l`fïekfgs d`  prgduffköe. V` gbtk`e` co tobco ?9 `e co fuoc s` lu`stro cgs r`suctodgs d` cos ïr`os d` cgs fgeduftgr`s `cëftrkfgs qu` ockl`etoe o cgs tobc`rgs d` dkstrkbufköe `c`ftkfo d` cgs 6 tocc`r`s d` l`fïekfo d` prgduffköe.

 

Dkl`eskgeolk`etg pgr fopofkdod d` fgrrk`et` `cëftrkfo.

@e co tobco ?=, s` lu`stroe cgs dotgs tëfekfgs d`c iobrkfoet` d`c fgeduftgr `cëftrkfg TH], `e `c fuoc poro ueo s`ffköe d` ??2.>0 ll2, `c fockbr` fgl`rfkoc lïs f`rfoeg `s d` ?2>ll2, fge ueo fopofkdod d` fgrrk`et` 2=; Olp`rkgs1 poro ueo s`ffköe d` 42.68ll2, `c fockbr` fgl`rfkoc `s 0>ll2, fge ueo fopofkdod d` fgrrk`et` d` ?9> Olp`rkgs, y poro ueo s`ffköe d` 22.40 ll2, `c fockbr` fgl`rfkoc `s d` 29 ll2, fge ueo fopofkdod d` fgrrk`et` d` ?>= Olp`rkgs.

Fïcfucg d` co prgt`ffköe d`c fgeduftgr ockl`etodgr d` tobc`rgs d` dkstrkbufköe fgetro fgrtgfkrfuktg.

Co skmuk`et` `xpr`sköe focfuco co prgt`ffköe d`c fgeduftgr fgetro co fgrrk`et`:

 , s` tk`e` cgs vocgr`s d` cos ket`eskdod`s

 

Co s`muedo fgedkfköe qu` `stobc`f` co egrlo. @s klpr`sfkedkbc` qu` co prgt`ff prgt`ffköe köe oftú` oet`s qu` `c fobc` cc`mu` o su sktuofköe cìlkt` d` formo. D`c lkslg lgdg, g dkfhg d` gtro loe`ro, `s e`f`sorkg qu` `c fobc` sgpgrt` sgpg rt` `c sgbr`foc`etolk`etg `e sgbr`formo qu` pu`do prgdufkrs` d`bkdg oc r`tordg `e `c dksporg d` co prgt`ffköe @e co tobco 2?, s` gbs`rvo cgs vocgr`s d` ket`eskdod d` dksporg d`c dkspgsktkvg poro fodo ket`rruptgr t`rlg lomeëtkfg