Circutor CDP-0 Manual do Utilizador descarregar pdf (Página 32)

CDP

32 Instruction Manual

• Disconnection condition:





 

< .  

(





= 0%)  0% ≤ 50% 

this condition is met



relay 2 stays connected

At this point, the CDP-G will check whether it can connect the third load. To do

so, it must verify whether the connection condition is met:

• Condition 1:



 

 100  .  

(





 100 = 80%)  80% ≤ 90%  this condition is met

• Condition 2:

-If Injection Margin = 0%  It checks whether:

Pgrid < 2 x (0.03) x Pconsumed

-If Injection Margin ≠ 0%  It checks whether:

Pgrid < 2 x Injection Margin x Pconsumed

0 < 2 x 0.03 x 8000  this condition is met

If the 2 conditions are met, the relay closes and connects load number 3.

(Figure 29)

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Circutor CDP-0 Manual do Utilizador Página 32