FIELD: electric engineering, possible use for developing synchronous machines of low and average power primarily for autonomous power plants.
SUBSTANCE: device for controlling synchronous generator with precision control system contains controlling unit, generator stator winding, connected in a "star", excitation winding, controlling unit, two three-phased rectifiers. To each rectifier a smoothing filter with voltage stabilizer is connected. Controlling unit is made in form of two-cascade key amplifier on transistors, six limiting resistors, two inverters made on Schmitt triggers, emitter repeater, connected to each other and to device elements in accordance to formula of the invention.
EFFECT: simplification of device, improved metrological characteristics of device, expanded functional capabilities and increased reliability.
2 dwg
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