Stabilizers have become a necessity for every home as well as industrial units. In the market, plethora of stabilizers are available that you can avail from servo stabilizer manufacturers in india, these stabilizers cater to different needs of an individual. For instance – a home servo stabilizer can be used to protect all the fragile appliances from any sort of shocks or damage and three-phase servo stabilizers can be used in an industrial setting. In addition, recently the shift towards digital servo stabilizers have eased the entire process as well as the availability of smart user-friendly control aids in completing the entire process in just a fraction of the time. The constant upgradations in technology like the discovery of microprocessor chips and power electronic devices have evolved the way we see a stabilizer. The presence of fully automatic& robust technology has revolutionized the adaption of stabilizers.
A servo voltage stabilizer is a closed loop control mechanism that functions on a servo motor dominated stabilization system that delivers optimum voltage supply using a Buck\Boost transformer booster that secures voltage fluctuations from the input and monitors current to the correct output.
Different types of servo stabilizers are available in the market:-
• Single Phase Servo Based Voltage Stabilizers
• Three Phase Balanced type Servo Based Voltage Stabilizers
• Three Phase Unbalanced type Servo Based Voltage Stabilizers
Majorly, industrial units run on three phase induction motor loads and in real factory scenario, a voltage in three phases is hardly balanced. In servo voltage stabilizers, servo motor helps in the voltage regulation.
Voltage stabilization in three phases Balanced type Servo Based Voltage Stabilizers, is attained with the help of a servo motor linked to 03 auto-transformers and a common control electronic circuit. The output of auto-transformers is changed to achieve the stabilization while the voltage stabilization in three phases Unbalanced type Servo Based Voltage Stabilizers, is attained with the help of a servo motor connected to 03 auto-transformers and 03 independent control circuits.
Working of Servo stabilizer:
The Voltage signals detected from the main circuit at the input of an automatic voltage regulator is continuously monitored by secondary circuitry and it gives feedback to the Main electronic circuitry that consists of a microprocessor. This microprocessor continuously acquires the number of input voltages. Whenever deviation is found in voltage at the input of an automatic voltage regulator, the microprocessor gives prompts the motor driver. Based on the deviation of high voltage or low voltage observed at the input, motor driver facilitates the movement of servo motor across the winding of autotransformer so as to change the number of winding and consequently voltage across primary of the buck-boost transformer. Furthermore, the Servo motor makes it easy to maintain the right voltage across the Buck-Boost transformer by changing the number of windings. This process is perpetual and the entire procedure revolves around maintaining proper voltage by avoiding any deviations.
Servo voltage stabilizer suppliers’ claims following benefits of Servo Based Voltage Stabilizer are:
• Quick response to voltage fluctuations.
• They have high Voltage Stabilization accuracy.
• They are very dependable and trust-worthy
• They can sustain high voltage surges.
A few demerits of Servo Based Voltage Stabilizer are:
• Periodic maintenance is needed.
• To prevent uncertain breakdowns, servo motor needs to be aligned which needs professional centers to monitor every aspect of it.