Description

Structural Principle description The winding inside Rotor is called Primary Winding (Input). The winding of Stator, in parallel with mains power line, is called Secondary Winding (Output). It is in series with the load. Secondary Voltage varies with intersecting angle “θ” of both winding. When there is a certain voltage E1 on **4, the voltage inducted by the secondary coil shall vary with the angle between the two coils, then E2 = E1COSθ can be changed continuously. If linked **3, terminal voltage of **4 is equal to E1 + E2 = E1 (1 + COSθ). So, when the two windings are in parallel direction, voltage of **4 is the max., equal to E1 + E2 and the two windings at *0deg. right angles to each other. Secondary winding has no induced voltage E2 = 0V, terminal voltage equal to power supply voltage E1, if the Rotor continues rotating, then θ is higher than *0 °, the secondary windings of the inductive voltage also exist, but the induced voltage of E2 and E1 is contrary, the terminal voltage equals to the difference of E1 –E2. From the above, knowing that according to the relative position of primary and secondary, at loading can also have a magnetic flux change, continuously adjust for voltage change. This type of voltage regulator is a static voltage regulator, no noise; no sparks no electric arc to occur Surge. Voltage appears linear regulation, no divided Spike or Surge, no contact point or carbon brush to wear out, strong surge overload capability, low faulty rate, high security, maintenance-free, it is the best choice for voltage regulator at present.