Ningbo regulator repair induction regulator working principle and structure of the asynchronous motor stall similar, and energy conversion relationship is similar autotransformer. It is by means of a hand wheel or servo motors drive mechanism enables the generation of angular displacement between the stator and rotor, thereby changing the phase and amplitude of the relationship between the stator winding and rotor winding electromotive force, in order to achieve the purpose of regulating the output voltage. There are three-phase induction regulator single-phase two. Three-phase induction regulator structure shown in Figure 1. Its rotor windings connected in star, as the primary winding; stator winding as secondary winding, its end and the rotor windings connected to the other end of the load. The output voltage of the stator and rotor 妧 two circuit emf 夌 1 and 2 of 夌 and (ignoring leakage impedance voltage drop), which outputs a voltage regulator for type 2 妧 amplitude for the transformation ratio. If you change the position of the rotor, which change the angle, can make the secondary output voltage U2 get a smooth adjustment. The maximum and minimum output voltages are single-phase induction regulator regulator role is similar to the structure and phase induction voltage regulator, but are single-phase stator and rotor windings. Because induction regulator without sliding contacts, it runs very reliable. However, it is only during a rotation angle in the regulator, is not continuously rotated, so that the difference between the cooling conditions. Capacity of small ones can be air-cooled, oil cooling capacity is greater need. Weight induction regulator, the excitation current and the loss is greater than the auto-transformers etc. Auto voltage regulator is essentially a continuously adjustable autotransformer. Its core has a ring and pillar two kinds. Column core transformer ... and the general induction regulator working principle and structure of the asynchronous motor stall similar, and energy conversion relationship is similar autotransformer. It is by means of a hand wheel or servo motors drive mechanism enables the generation of angular displacement between the stator and rotor, thereby changing the phase and amplitude of the relationship between the stator winding and rotor winding electromotive force, in order to achieve the purpose of regulating the output voltage. There are three-phase induction regulator single-phase two. Three-phase induction regulator structure shown in Figure 1. Its rotor windings connected in star, as the primary winding; stator winding as secondary winding, its end and the rotor windings connected to the other end of the load. The output voltage of the stator and rotor 妧 two circuit emf 夌 1 and 2 of 夌 and (ignoring leakage impedance voltage drop), which outputs a voltage regulator for type 2 妧 amplitude for the transformation ratio. If you change the position of the rotor, which change the angle, can make the secondary output voltage U2 get a smooth adjustment. The maximum and minimum output voltages are single-phase induction regulator regulator role is similar to the structure and phase induction voltage regulator, but are single-phase stator and rotor windings. Because induction regulator without sliding contacts, it runs very reliable. However, it is only during a rotation angle in the regulator, is not continuously rotated, so that the difference between the cooling conditions. Capacity of small ones can be air-cooled, oil cooling capacity is greater need. Weight induction regulator, the excitation current and the loss is greater than the auto-transformers etc. Auto voltage regulator is essentially a continuously adjustable autotransformer. Its core has a ring and pillar two kinds. Column transformer core and generally similar, with the regulator silicon steel folded; ring core is rolled silicon steel belt. 20kVA and below the small capacity of auto voltage regulator, more choice of ring core; those who use more capacity than 20kVA column core. Auto voltage regulator in the ring structure, with insulated copper winding wound in a single layer on a ring core. Part of the surface formed by the coil insulating layer rubbed smooth plane, a brush made of graphite electrical contact with it. Brush by hand wheel can rotate and slide the wire surface, thereby changing the output voltage. Those greater than 10A current capacity, two or more brushes useful parallel. Auto voltage regulator are generally made of self-cooled, dry. In the capacity of the environment is particularly large or special occasions, but also made of oil-immersed self-cooled. Single-phase three-ring coaxial auto voltage regulator fitted, can constitute a three-phase auto voltage regulator. Dynamic regulator regulator transformer with similar structure and principles. It is by itself a short circuit on the same core of the moving coil, moving along the lower core column to vary the number of turns equal to the other two and the impedance in series with the inverting voltage distribution of the coil, the regulated output voltage. Dynamic voltage regulator for the wiring schematic schematic. Regulator for single-phase single-core on both sides of the yoke type column, sometimes there are three side yoke style. It has a main coil 1a and a secondary winding 1b, both the number of turns equal to the voltage regulator said to be fitted over upper and lower halves of the core columns, the reverse series. Main coil 1a and 2 are auto-coupling coil form autotransformer form. Coil 3 for its own short-circuit of the moving coil, set in the coils 1a, 1b and 2 of the outside. Moving coil actuator may vary by location, thereby adjusting the output voltage U2. Changing the relative position of the movable coil and the main coil, the auxiliary coil between the coil after the impedance change with the two, i.e., the supply voltage U1 by the size distribution of the impedance in the primary, the secondary coils. When completely overlap the movable coil and the main coil, the impedance of the primary coil is minimized, and the impedance of the auxiliary coil is maximum, so that, U2 minimum; the other hand, when the movable coil is fully coincident with the auxiliary coil, U2 is the maximum. When the moving coil is gradually moving from top to bottom, U2 can be gradually increased from 0 to the maximum. View more contact 18857499146 Li Fan Hung Guestbook