eng_mahmoud87
Newbie level 6
universal current impedence ,under-over voltage, and direction power relay
required to built protection device by using micro controller pic or AVR and by any language programming
feature of this device :
1.sensing the currents and the voltages magnitudes ,sequence ,frequency power - power flow direction
2. protection for over current and short circuit and over-under voltage and phase failure ,power flow reversal and frequency variation
if any boody have any idea about any part of this project tell me plzz the software is not a problem the problem in hard ware so if u can tell me any idea i will be very thanks
hint maximum freq 50 hz voltage 24 v Ac three phase max current 4 A
required to built protection device by using micro controller pic or AVR and by any language programming
feature of this device :
1.sensing the currents and the voltages magnitudes ,sequence ,frequency power - power flow direction
2. protection for over current and short circuit and over-under voltage and phase failure ,power flow reversal and frequency variation
if any boody have any idea about any part of this project tell me plzz the software is not a problem the problem in hard ware so if u can tell me any idea i will be very thanks
hint maximum freq 50 hz voltage 24 v Ac three phase max current 4 A
