Integration rotating rectifier

Abstract

The invention discloses an integration rotating rectifier, belonging to the integration rotating rectifier device of exciting winding of a brushless generator. The integration rotating rectifier solves the technical problem of the overhauling and maintenance difficult of the rotating rectifier and comprises a generator rotor shaft end (1), a ring-shaped hub (2), a rotary rectifier module, and a pressure-sensitive module; the ring-shaped hub (2) is uniformly provided with eight groups of module fixing holes (24) at intervals in a radian way; the eight groups of module fixing holes are respectively and sequentially provided with a first to a sixth rotary rectifier modules, a first pressure-sensitive and a second pressure-sensitive module; the negative terminal (8) of each rotary rectifier module and the negative terminal (12) of each pressure-sensitive module are provided with a positive collecting ring (14). The integration rotating rectifier is particularly convenient for replacing and maintaining the rotating rectifier.

Description

Integrated Rotary Rectifier technical field The invention relates to a rotating rectifying device, in particular to an integrated rotating rectifying device for the excitation winding of a brushless generator. Background technique The rotating rectifier is an important component of the brushless generator. It is assembled with the rotor of the generator. After the motor is started, it rotates with the rotor. Its function is to provide DC power to the main winding of the generator. This rotary rectifier requires not only good electrical performance, but also small size, light weight, durability and high reliability. The rotating rectifier in the prior art is generally located on the shaft between the rotor of the main engine of the generator and the rotor of the exciter, resulting in the lengthening of the rotor of the generator. When the rotating rectifier is overhauled and maintained, the ventilation plate of the generator must be disassembled to provide maintenance and m...

AI Technical Summary

Problems solved by technology

The integrated rotary rectifier provided by the present invention solves the technical problem that in the prior art, when the rotary rectifier is overhauled and maintained, the ventilation plate of the generator must be dismantled, which brings difficulties and inconveniences to the overhaul and maintenance

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