SU89967A1 - DC power supply - Google Patents
DC power supplyInfo
- Publication number
- SU89967A1 SU89967A1 SU403246A SU403246A SU89967A1 SU 89967 A1 SU89967 A1 SU 89967A1 SU 403246 A SU403246 A SU 403246A SU 403246 A SU403246 A SU 403246A SU 89967 A1 SU89967 A1 SU 89967A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- winding
- power supply
- feedback
- amplifier
- engine
- Prior art date
Links
Landscapes
- Control Of Eletrric Generators (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
Предлагаетс электрОЦривод )1ИО1Ч ) тока, используемый, в частности, дл BbicoKOCKciwcTHbix лифтов, в данном приводе двигатель питаетс от оттельнот генератора, возоуждаемото элеетро.машинным усилителем. В схеме уиразлсни применены отрицательна обратна св зь 1Ш ускорению, осуществл ема с трансформатора, и обрапна св зь по скорости .An electric current (IO1C) current, used, in particular, for BbicoKOCKciwcTHbix elevators, is proposed. In this drive, the motor is powered by the generator separately, driven by an eletromachine amplifier. In the circuit, the negative feedback is applied to the 1S acceleration carried out from the transformer and the speed communication is formed.
В цел л ун1)ОЩбни с.хемы и обе нечени посто нства ускорение и замедлени независагмо от нагрузки, is иредлагаемом электроириводе первична обмотка трансформатора обратной св зи но ускорении ) и обмотка уиравлени электромагаинного уси.тител , осуществл юща обратную св зь ло скоростН, подключены к, зажимам мрстовой схемы на ,наир л;енне , пропорциональное э.д.с. двигател .For the purpose of un1) OSH of the schematic and of both non-constant acceleration and deceleration irrespective of load, the primary winding of the feedback transformer but acceleration is applied to the electro-drive, and the speed of the electromagnet amplifier is feedback-connected. to, terminals of the mrstovy scheme on, nair l; enne, proportional to the emf. engine
Fla чертел:с приведена иринциниальна схема предла1рае ого э.1бктроирнвода.Fla ink: c is the irincinnial scheme of the proposed E. 1btroirnvvod.
Зле.ктрсприво:1 состоит из приводнош двигател (1) и генератора (2), возбуждне .мого электрома1нин)1ым ycилитe.тe (3). Последний имеет три удрав.шющис обмотки (4), (5) л (6). Обмотка (4) в .иктс задаюл1;ей обмоткой электромашинНОГО усилител и определ ет ек-от ость вращени двигател (1); обмоика (5) вJuiGTCft обмоткой обраттсой св зи ло скорости; обмотка (6) вл етс обмоткой от1 )ица.т«льной обратной св зи по ускорев1 г (и,-.;вкл10.чена- -тга трансформатор .-(-7).Spark: 1 consists of the drive of the engine (1) and the generator (2), excitedly of my electro1nm) first time (3). The latter has three udrav.shyuchis winding (4), (5) l (6). The winding (4) in the ICTs is set to 1; the winding of the electric amplifier and determines the efficiency of the motor rotation (1); winding (5) in JuiGTCft by winding the reverse link speed; the winding (6) is a winding from 1), from a "flax feedback by accelerator" (i, -; incl.
Дл обеспечени лостю нства замедлени и ускорени лифта независимо от нагрузки первИЧиа «бмотка транс11н1рматора (7) и обмотка (5) электромалшиного усилител подключены к зажи,ма мостсо ой схемы, составленной пз солротивлен-ий (8)-(9)-(10). котора обеспсчиваст подачу на эти обмотки напр ла ни . иролордно:1ального э.д.с. двигател .To ensure that the elevator slows down and accelerates irrespective of the load of the primary power supply, the winding of the transducer (7) and the winding (5) of the electric power amplifier are connected to the lead, the mains circuit, composed by a solid-state (8) - (9) - (10) . which ensures the supply of these windings to the field. and lordord: 1 ed. engine
В цс111 задающей обмотки (4) включен также стаби.тнзнрующтгГ| траис11)ор 1атор (11).The tss111 master winding (4) also includes the stabilizer. Trais11) Op 1ator (11).
II) е д м е т I,; о б р е т е и и иIi) e d e m t i; about and p and
1-1.1екг110привод лосго н;того 1ОБа. ис ользуй ьп . в чаетноечп, дл высо);1н-коростных лифтов, со :то;1ЩиГг ил двигател . ifHTaoMOTo от отдельного генератора, возбу;1м:а;мого элеитроманишным уси.ште .uat. 1-. применением отрицателынмл обрач ной св зи ло ускорению, осун1:ествл емой iipir трансфор.атора, вторична г.бмотка которого включена на одну из управлени йлектрома1нинного уси.тител . и обратной св зи по скорости , о т л и ч а ю щ и и с тем, ч го, с целью упрощени схемы и обеспечени иието нртвд услире)1п и замед;гени не .мвпсимо от нагрузки, не)вична об.0тка трансформатора обратной св зи но ус.корени-ю и обмотка управлени элект)омангннного усилител , отуществл юща обратную св зь но CKOPOCTIL П01КЛ10ЧеНЬ к1-1.1ekg110 drive losgo n; that 1 OBa. use bp in private, for high); 1n-crust elevators, with: then; 1ShchGg silt engine. ifHTaoMOTo from a separate generator, excitement; 1m: a; my e-Metro usic.shte .uat. one-. the use of negative bandwidth to acceleration, based on: iipir of the transformer, whose secondary winding is connected to one of the controls of the electrical amplifier. and feedback on speed, of which it is, in order to simplify the scheme and provide a hint of slowdown, geniuses are not dependent on the load, a feedback transformer but an installation and a control winding of an electrically controlled amplifier, which provides feedback CKOPOCTIL P01KL10CHEN to
за;к1 мам мостовой схемы на нанр .кениг-, н11оппрп:иональнпе д.i.e. двигател .For; K1 of the bridge circuit on Nan. Kenig-, n11opprp: ionalpe d.e.e. engine
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU403246A SU89967A1 (en) | 1949-08-22 | 1949-08-22 | DC power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU403246A SU89967A1 (en) | 1949-08-22 | 1949-08-22 | DC power supply |
Publications (1)
Publication Number | Publication Date |
---|---|
SU89967A1 true SU89967A1 (en) | 1949-11-30 |
Family
ID=48261103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU403246A SU89967A1 (en) | 1949-08-22 | 1949-08-22 | DC power supply |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU89967A1 (en) |
-
1949
- 1949-08-22 SU SU403246A patent/SU89967A1/en active
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