RU10956U1 - THREE-PHASE ASYNCHRONOUS AUTONOMOUS GENERATOR WITH SHORT-CLOSED ROTOR - Google Patents

Abstract

A three-phase asynchronous autonomous generator with a squirrel-cage rotor, comprising a switch, a low-voltage autonomous three-phase load, a three-phase winding on the stator and a capacitor bank connected to it, characterized in that an additional three-phase winding with fewer turns of the same pole is connected to the stator, to which the switch is connected and low-voltage autonomous three-phase load.

Description

THREE APPLIED ASYNCHRONOUS AUTONOMIES ,. G.:;. : G; .1oR WITH SHORT-TERM POTOravi

The utility model relates to electrical engineering and Lo;.; ET

BE USEFUL for powering LOW VOLTS ..:; iTC iOLHC;

trisynaznoy load.

The asynchronous-i generator is known about: w. Short-circuited by a rotor, the stator of which is connected to a three-phase mains and three (| load 1 load, and drive. Motor rotates the rotor of the | from TopHoia windings With, for the operation of such a knobhod generator, reactive power, which is not only a three-phase network, therefore this generator is not I, O ::: GT is used for lithium autonomously .. load / load,

FromEvoten asynchronous auto search. a generastor with a rotated yawning rotor, selected: z as a prototype, containing a three-phase winding to a ststoro and capacitors connected to it, mastiff; t-: toh) and a three-phase autonomous load I The reactive power of GBNe is necessary for the first operation of such a generator ,,: this generator works with a co-capacitor bank; o} ;: This load is low-voltage, then the envelope: and the mass of the battery of the capacitors will be significant and ooizShShb N 02K 17/16 meryshshuSh with size and weight of the generator.

The objective of the utility model is to reduce G: 5aritoE and the mass of the battery.

This is achieved by the fact that in a three-phase aspihrosugugavtonoglioma generator with a shortened; rotorsch,., sobbrzhavdm, low-voltage autonoise three}:; azkzyu load, three-way winding on the stator and connected to the battery of capacitors, according to useful. hhdali, on the stator an additional three aznal obg.yutla

with the largest number of turns of the same pole, which

plug kosh,; tripod and low-voltage aETO1.: 11th three-s; aznoe loading.

Due to the design of the generator for lithium 11ip from the additional three-phase winding of low-voltage .. arthogy .. but three-phase load voltage on the TpextaoiiCu coil, with a large chiologist; the turns to which it is connected (an odeassator batsrey, will provide the main dimensions and weight of the battery, battery. Dimensions and weight of the battery, so the battery is useful: Edel is much less (and--, lsldld) than the prototype,

On: lg.1 the principal slz1- is presented; t ::: chzal scheme useful model,

Three (:; the asynchronous self-contained generator contains a short-circuited rotor I, stator 2 with two three; aznee.sh windings 3 and 4 of the same pole, cause one of them 3, which has a large number of turns, is connected to a capacitor bank 5, and to another 4, at least 2 ameyulled PIITKOB - switch 6 and low EOL1: T1: yy GRTOROG.: naya three-: and knowing the load 7.

Three: az1sh. 1 asynchronous autonomous gen.ergtsr jjt botnet

The rotor of the generator I is an external drive dr1. D: twists Ea.etc up to a certain number of revolutions, f the result of the residual magnetic flux of the rotor I in the circuit is 4 voltages, but significant voltages, but E o-lroTKe 3 blokerera connected battery capacitor 5A. Occurs sakorozb; -; building significant voltages and the current, then creates a crushing magnetic field, in addition to the .stg: / w, 1-, e with the rotor I and inducing in the winding 4 sufficient voltage to power the load 7. If now ko -: r;: tato1Yu1; s CONNECT to the wrap 4 low-voltage autogn. load 7, then in not: three steps will flow: current, t, 9. b; - active power is generated.

Dunnal utility model is implemented in a guide of a three-phase asynchronous autonomous generator with a short rotor for charging a car battery. : -i:; oi a their cold engines. The generator is manufactured by the HF base of the staed:: tn asynchronous squirrel-cage induction motor. and IEet 11 / aos; 7 8, phase capacitance of the battery 2 at оО} в and normal voltage 1 for supplying a three-phase intruder (load) 15 V. Rotor generator ;; It is powered by an external engine of up to 15,000 rpm and stores significant kinetic energy using: / eg.:; / 1о ари пз / ско cold engine engines, with dimensions and glass

- 3

batEoV; 1 ondenoator OB significantly less g Zoritor and g, assy,

LITERATURE

I. D. /., Push-pull electrical .ifiR - ::. - ..:

i.iiCi..a sh.yula, 1985

-. 4 -

Claims (1)

A three-phase asynchronous autonomous generator with a squirrel-cage rotor, comprising a switch, a low-voltage autonomous three-phase load, a three-phase winding on the stator and a capacitor bank connected to it, characterized in that an additional three-phase winding with fewer turns of the same pole is connected to the stator, to which the switch is connected and low-voltage autonomous three-phase load.