Case study - Analyze electrical network

On this occasion, a current analyzer was used together with the Industrial Shields equipment to have a real-time control of the consumption in street lamp post

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2. C A S E S T U D Y F a b r i c a d e l P o n t 1 - 1 1 · ( R e c i n t e i n d u s t r i a l d e l P o n t V e l l ) · 0 8 2 7 2 , S a n t F r u i t ó s d e B a g e s ( B a r c e l o n a ) · S p a i n i n f o @ i n d u s t r i a l s h i e l d s . c o m • w w w . i n d u s t r i a l s h i e l d s . c o m F I N A L S O L U T I O N ( H A R D W A R E ) T h e h a r d w a r e i m p l e m e n t a t i o n o f t h e s y s t e m c o n s i s t s o f r e c e i v i n g t h e v o l t a g e a n d c u r r e n t d a t a t h r o u g h t h e c u r r e n t a n a l y z e r . T h i s i n f o r m a t i o n w i l l b e d i r e c t e d t o t h e A r d u i n o - b a s e d P L C ( M D u i n o 1 9 R + ) , w h i c h o p t i o n a l l y m a y a l s o h a v e c o n t a c t o r s c o n n e c t e d t o i t s r e l a y o u t p u t s t o a c t o n t h e c u r r e n t f l o w i n t h e e v e n t o f a n a l a r m . O n c e t h e i n f o r m a t i o n i s m a n a g e d , i t i s s e n d t o t h e P a n e l P C t h a t h a s a n M Q T T b r o k e r s e r v e r t o s h a r e t h e d a t a i n N o d e - R e d . N o d e - R e d a l l o w s u s t o p e r f o r m a d a s h b o a r d t o s a m p l e t h e d a t a i n r e a l t i m e a n d e v e n w a r n i n c a s e o f a l a r m s t a t u s . T h e P a n e l P C w i l l a l s o h a v e c o n n e c t i o n v i a V P N t o b e a b l e t o s h a r e t h e d a t a i n a v i r t u a l p r i v a t e n e t w o r k a n d h a v e a c c e s s f r o m a n y o t h e r p o i n t ( P C , s m a r t p h o n e , . . . ) . T o e n s u r e t h e t i m e s y n c h r o n i c i t y , t h e r e i s a n i n t e r n a l c l o c k w i t h 3 . 3 V l i t h i u m c e l l c o i n b a t t e r y .

1. C A S E S T U D Y I N D U S T R I A L S H I E L D S A N A L Y Z E E L E C T R I C A L N E T W O R K U S I N G I N D U S T R I A L S H I E L D S E Q U I P M E N T O n t h i s o c c a s i o n , a c u r r e n t a n a l y z e r w a s u s e d t o g e t h e r w i t h t h e I n d u s t r i a l S h i e l d s e q u i p m e n t t o h a v e a r e a l - t i m e c o n t r o l o f t h e c o n s u m p t i o n i n s t r e e t l a m p p o s t s . S U M M A R Y H a v i n g r e a l - t i m e k n o w l e d g e o f t h e a c t u a l u s e o f t h e c u r r e n t i n u r b a n s t r e e t f u r n i t u r e c a n h e l p u s t o h a v e a b e t t e r k n o w l e d g e a b o u t t h e c u r r e n t e x p e n d i t u r e t h a t i s c a r r i e d o u t i n t h e s t r e e t s . I n f o r m a t i o n i s p o w e r . W i t h t h i s i n f o r m a t i o n , a n d t h e h e l p o f a n A r d u i n o - b a s e d P L C t o m a n a g e a l l r e c e i v e d d a t a , a l a r m s c a n b e s e t w h e n t h e c u r r e n t e x c e e d s a s e t l i m i t , a s w e l l a s t o p r o c e s s t h e d a t a a n d d i s p l a y t h e m i n r e a l t i m e . T h e p o s s i b i l i t i e s o f f e r e d b y o u r e q u i p m e n t t o c o m m u n i c a t e w i t h t h e c u r r e n t a n a l y z e r a r e : - T o c o n t r o l a l a r m s , d i g i t a l i n p u t s o f t h e e q u i p m e n t c a n b e u s e d . ( T h e s e a l a r m s w i l l r e a c h t h e s e r v e r t h r o u g h t h e E t h e r n e t p o r t o f t h e A r d u i n o - b a s e d P L C ) . - D i g i t a l o u t p u t s t o r e l a y f o r t h e a c t i o n o n c i r c u i t s o f t h e i n s t a l l a t i o n . - R S 4 8 5 p o r t f o r p e r i p h e r a l s . ( N o r m a l l y C u r r e n t A n a l y z e r s a l l o w c o m m u n i c a t i o n w i t h R S 4 8 5 . M o d b u s R T U i s a g o o d p r o t o c o l f o r s u c h c o m m u n i c a t i o n ) . E v e n s o , t h e r e i s a l s o t h e p o s s i b i l i t y o f u s i n g R S 2 3 2 o r S P I , a m o n g o t h e r s .

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