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Triac Based Automatic Voltage Stabilizer

Student Final Year Project "Triac Based Automatic Voltage Satbilizer"

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Triac Based Automatic Voltage Stabilizer

  1. 1.  ALSO AVAILABLE FOR SALE  CONTACT = 03228915565
  2. 2. Waqas Riaz BSEC-01103045 M Saad BSEC-01103040 Ijaz ul haq BSEC-01103049 Advisor : Sir Hafiz Kashif
  3. 3. Triac Based Automatic Voltage Stabilizer
  4. 4.  Fluctuation in electric supply and low line voltage are some of the major problems in our country. When there is a low line voltages the equipment may demand more current and reaches its breakdown region or low voltage from a certain level equipment may fail to function. Voltage Stabilizer is an excellent product, to manage these type of problems. Using stabilizer with electrical appliances their operation do not interrupt on these issues.  We are going to design a triac based automatic voltage stabilizer to resolve these problems. It will automatically maintain a required voltage level, and also to deal with the problems of power fluctuation (spike and dip ) that affect our equipments. It will have fast response and silent operation and better performance than conventional relay based stabilizers.
  5. 5.  Triac Based Automatic Voltage Stabilizer will be designed for Home and industrial Devices to provide required supply voltage without any fluctuation.  TRIAC Based voltage Stabilizer will be designed for refrigerator (room size) using microcontroller. When the line voltage are varying, voltage stabilizer will give the required supply voltage.  Triac Based Voltage stabilizer will automatically control the line voltage such as fluctuation in line voltage and also provides over voltage protection, overload protection and surge current protection.
  6. 6.  Relay Based Voltage Stabilizer: ◦ The response time of Relay based voltage stabilizer is low. ◦ Noisy operation ◦ Sparking due to contacts of relay (makes and breaks)  Servo Voltage Stabilizer: ◦ The response time of Servo voltage stabilizer is lower then relay based voltage stabilizer. ◦ When line voltages are high enough then normal supply voltages, the equipment may damage before the action of stabilizer due to slower response.
  7. 7.  Reduce Response time (less than 200ms).  There will be no Arcing and Sparking as Traics are used instead of relays.  Digital Display for over loading ,short circuit, input output voltage level display.
  8. 8.  Deep freezers and air conditioning systems.  It can also be designed for other devices like, Laboratory Equipment.  Other features include easy usage, low maintenance, digital display, over load protection, over voltage protection, solution of fluctuation problems.  Response time is high as compared to other stabilizers.
  9. 9.  The stabilizer protects the life of the equipment from severe voltage fluctuations.  It can work in a voltage variation limit of 140V-240V.  Automatically maintain a required voltage level.  Manual operation facility can be implemented if desired.  Response time is fast.  Over voltage and under voltage indicators.  There is a reset button which is used when there will be fluctuation in voltage occurs and becomes fault in our device.  Suitable for refrigerators with steady state current requirement of up to 3.0 A

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Student Final Year Project "Triac Based Automatic Voltage Satbilizer"

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