CS255501B1 - Series excitated engines' speed regulation connection - Google Patents
Series excitated engines' speed regulation connection Download PDFInfo
- Publication number
- CS255501B1 CS255501B1 CS802140A CS214080A CS255501B1 CS 255501 B1 CS255501 B1 CS 255501B1 CS 802140 A CS802140 A CS 802140A CS 214080 A CS214080 A CS 214080A CS 255501 B1 CS255501 B1 CS 255501B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- series
- resistor
- motor
- thyristors
- cathode
- Prior art date
Links
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 101100248300 Mus musculus Rhbdf2 gene Proteins 0.000 description 1
- 108091029474 Y RNA Proteins 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 244000213578 camo Species 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/10—Commutator motors, e.g. repulsion motors
- H02P25/14—Universal motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
1
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TpaH3Hcrop 16, 3βκρωτι>Λ bo βρθμη προτεκβΗΗΗ τοκβ nepe3 rapncTopbi 5 η 6, npe-AOTBpamaeT, mto KOHReHcaTop 3axnraHnn 25 paapHHtaeTCH nepea ynacTOK 6a3a-3MHT-τβρ TpaHSHCTopa 20.
TpaHSHCTOp 16 chobb οτκρΜΒββτοβ Tor^a, KorRa rapucTop 5 hjih 6 b KOHRe nojio-KHTejihHoň noJiyBOJiHbí 9βκρκτ, τβκ κβκ ΗβπρΗκβΗΗβ ria coeRHHHTejibHOM nyHKTe 14ctahobhtch cHOBa ποπθ3ΚΗΤβπι>ΗΗΜ h nepe3 peancTop 15 ΜΟΜβτ ΠρΟΤβΚβΤΒ TOK, KO-TOPblň OTKpbIBaeT TpaH3HCTOp 16.
KoHReHcaTOp 19 oOecneHHBaeT, hto b nepexoRHoň φβ3β TpaH3HCTopa 16 οτ 3βκρω-τογο coctohhhh b οτκρωτοβ Ha 6a3e TpaH3HCTopa 20 uMeeTca 6ojiee nojioacHTejib-Hoe HanpH»eHHe ΗβΜ Ha BMHTTepe TpaH3HCTopa 20. $22íffií!S_ií22^E®I®Sí?2 ycTpoňcTBO rjih peryjlHpOBaHHH RHCJia οόοροτοΒ RBHraTejieň nocjieROBaTejibHoroBosOyXReHHH, npewRe Bcero npHBORHbix RBHraŤejieň 6ητοβμχ npn6opoB η ajieKTpo-HHCTpyMeHTOB, peryjIHpOBHHHeM yrjia φβ3ΟΒΟΓΟ ΟΤΠΗρβΗΗΗ THpHCTOpOB, OflHHM HJIHHeCKOJIbKHMH THpHCTOpaMH, HaXORHIHHMHCH B SJíeKTpHHeCKOň ΗβΠΗ SJíeKTpORBHraTejIH iΠρΗΗβΜ 333ΚΗΓβΗΗβ ORHOrO HJIH HeCKOJlbKHX THpHCTOpOB OCymeCTBJIfleTCH C nOMOmbJOH3BecTHoň cxeMbi 3a«HraHHH h ycTaHOBKa yrjia φβ30Β0Γ0 OTimpaHHH thphctopob cnoMomb» perynupyeMoro oMHnécKoro conpoTHBJíeHHH, nepe3 κοτοροβ npoTexaeT tokb aaBHCHMocTH ot peryjrapyeMoro napaMeTpa b KOHReHcaTop 333κηγβηηη, κοτορωήpaapHacaeTCH πρκ RocTHaceHHH noTeHRHajia 3a«HraHHH nepe3 ynacTKH ynpaBJíHioinHň3jieKTp0R-KaT0R thphctopob, OTJiHwaiomeecH τβΜ, ητο npHcoeRHHeHHe KOHReHcaTopa3aKHraHHH (25), coeRHHeHHoro c SMHTTepoM TpaH3HcTopa (20) cxeMbi aawHraHHH(26) H C peryjIHpyeMblM OMHHeCKOM COIipOTHBJíeHHeM (27), Hepe3 COnpOTHBJíeHHe(30) HJIH KOMSHHaRHIO HeCKOJlbKHX COnpOTHBJíeiIHň CBH3SHO C OTpHRaTeJlbHOÍÍ KJieM“Moň RBHraTejiH (28) h to »e caMoe npHcoeRHHeHHe KOHReHcaTopa 3aaniraHHH (25)CBHSaHO C K3TOROM THpHCTOpa (5) h/hJIH (6) Ηβρβ3 ΟΟΠρΟΤΗΒΠβΗΗβ (24) H RHOR(23) , aHOR ΚΟΤΟΡΟΓΟ CBH33H0 C npHCOeRHHeHHeM H3MepHTejIbHOrO COnpOTlTBJíeHHH(8), coeRHHeHHoro c xaTOROM THpHCTOpa (5) h/hjih (6).' £25212325 ycTpoftcTBO rjih peryjlHpOBaHHH HHCJia οβοροτοΒ RBH.raTejieň nocjieROsaTejibHoroBO36yXfleHHH.
HsoBpeTeHHe KaěaeTCH ycTpoňcTBa rjih peryjlHpOBaHHH HHcna οθοροτοΒ RBHraTejiHnpH pocTe HarpyHtaeMoro Bpamaioiuero ΜοΜβΗτρ.
IleJlbW Η3θ6ρβΤβΗΗΗ HBJÍHeTCH yCTpOftCTBO RJIH peryjlHpOBaHHH HHCJia OSOpOTOB, KO-τοροβ no cpaBHeHHio -c η3βθοτημμη ycTpoňcTBaMH rojekho 6μτβ nocTpoeHO npome,paCOTaTb HaReacHO c HeCKOJIbKHMH Majiora6apHTHbiMH 3JieMeHTaMH h o6ecnenHBaTbyHHBepcajibHoe πρΗΜβΗβΗΗβ.
TexHHnecKHM aaflaHHeM Η3θ6ρβτβΗΗΗ HBjíaeTCH Taxoe ynpaBJíeHHe sjíěKTpoRBHraTe—JieM nocjieflOBaTejibHoro BO36yjKReHHH, κοτορωή μομθτ 6ητβ yHHBepcajibHbíM 9JieKTpo-RBHraTejieM hjih 3JieKTp0RBHraTejieM ποοτοηηηογο τοκβ c nocjieROBaTejibHbíM BosSyw-RaHHeM, hto npH BoapacTaHHH HarpyacaeMoro Bpamawmero MOMeHTa hhcjio οβοροτοΒRBHraTejiH ocTaeTCH ποοτοηηημμ 6ea HeoČxoRHMoro H3MeHeHHH peryjinpyeMoro napa-MeTpa peryjmpyeMoro oMHuecKoro conpoTHBJíeHHH η hto cooTBeTCTBywmHň RBHraTejibΜοχβτ 6μτβ noRKJimeH 6ea TexHHnecKHX H3MeneHHň κ sjíeKTpoHHoň cxeMe peryJiHpo-BaHHH. 255501
CymHOCTb H3O6peTeHHH COCTOHT B TOM, ΊΤΟ BO ΒρβΜΗ ΠρΟΤβΚβΗΗΗ TOKS Ηβρβ3 TH“pHCTOp ΗΠΗ THPHCTOPW BCJieftCTBHe ΒΒΒΗΟΗΜΟΓΟ OT ΗβΓργΧΒβΜΟΤΟ ΒρβΠξβΚΜ^βΓΟ ΜΟΜβΗΤTa ΛΒΗΓβΤβΠΗ ΗβΠΡΗΧβΗΗΗ προτβκββτ TOK uepe3 flHOfl Η conpoΤΗΒΛβΗΗβ Β KOHfleH- 1caTop BajKHraHHH h qacraHHO aapnacaeT ero. OGíiaCTblO ΠρΗΜβΗβΗΗΗ yCTpoftCTBa COrjiaCHO Η3θ6ρβΤβΗΗΚ) HBJIHIOTCH npexfle BceronpHBOflHbie ΑΒΗΓβΤβΛΗ CblTOBblX ΠρΗδΟρΟΒ H BJieKTpOHHCTpyMeHTOB. ΠρΗ3ΗβΗΟ ΗΒΟδρβΤβΗΗβΜ ΠΟ peaynbTaTaM 3KCnepTH3bl, OCymecTBneHHOň BeflOMCTBOMno nenaM Η3θδρβτβΗΗή h naTeHTOB FflP. 3 BepTeaca 255501
Claims (1)
- Pf&DMĚT VYNÁLEZU Zapojení pro regulaci otáček sériově buzených motorů,zejména hnacích motorů pro přístroje v domácnostech a elek-tropřístroje, regulováním úhlu fázového otevírání tyrist-o-rů, jedním nebo několika tyristory, které jsou zapojeny velektrickém okruhu elektromotoru, přičemž spouštění jednohonebo několika iyristorů se uskutečňuje pomocí známého ob-vodu spouštění a nastavení úhlu fázového otevírání tyris-torů pomocí regulovaného ohmického odporu, kterým protékáproud v závislosti na regulovaném parametru do spouštěoí-ho kondensátoru, který se vybíjí při dosažení potenciáluspouštění přes přechod řídicí elektroda katoda tyrlstor,vyznačující se tím, že spouštěcí kondensátor (25) je spojenjednak s emitorem tranzistoru (20) spouštěcího obvodu (26),jednak s regulovaným ohmickým odporem (27), jednak přesalespoň jeden odpor (30) se zápornou svorkou motoru (28),přičemž současně je připojen spouštěcí kondensátor (25)s katodou alespoň jednoho tyristoru (5, 6) přes dalšíodpor (24) v sérii s diodou (23), jejíž anoda je spojenajednak s měřicím odporem (8) a jednak s katodou jednohotyristoru (5, 6). 255501 I
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD79212551A DD148918A3 (de) | 1979-04-27 | 1979-04-27 | Einrichtung zur regelung der drehzahl von reihenschlussmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS255501B1 true CS255501B1 (en) | 1988-03-15 |
Family
ID=5517893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS802140A CS255501B1 (en) | 1979-04-27 | 1980-03-26 | Series excitated engines' speed regulation connection |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE881786A (cs) |
| BG (1) | BG33418A1 (cs) |
| CS (1) | CS255501B1 (cs) |
| DD (1) | DD148918A3 (cs) |
| DE (1) | DE3001670A1 (cs) |
| FR (1) | FR2455389A1 (cs) |
| HU (1) | HU188636B (cs) |
| NL (1) | NL8000937A (cs) |
| SU (1) | SU1069111A1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215734A1 (de) * | 1982-04-28 | 1983-11-03 | Black & Decker, Inc. (eine Gesellschaft n.d.Ges.d. Staates Delaware), 19711 Newark, Del. | Schaltungsanordnung zur drehmomentbegrenzung von universalmotoren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH456742A (de) * | 1965-12-21 | 1968-07-31 | Heberlein & Co Ag | Verfahren zur Drehzahl- und Drehmomentregelung eines Gleichstrom-Nebenschlussmotors, und Thyristorschaltung zur Durchführung des Verfahrens |
| CH445617A (de) * | 1966-02-03 | 1967-10-31 | Heberlein & Co Ag | Verfahren zur Regelung der einem Verbraucher zugeführten elektrischen Leistung und Schaltung zur Durchführung dieses Verfahrens |
| US3443189A (en) * | 1967-03-24 | 1969-05-06 | Benjamin F Gilbreath | Motor control and overload protection |
-
1979
- 1979-04-27 DD DD79212551A patent/DD148918A3/de not_active IP Right Cessation
-
1980
- 1980-01-18 DE DE19803001670 patent/DE3001670A1/de not_active Ceased
- 1980-02-14 NL NL8000937A patent/NL8000937A/nl not_active Application Discontinuation
- 1980-02-19 BE BE0/199442A patent/BE881786A/fr not_active IP Right Cessation
- 1980-03-26 CS CS802140A patent/CS255501B1/cs unknown
- 1980-03-27 FR FR8006839A patent/FR2455389A1/fr not_active Withdrawn
- 1980-03-27 BG BG8047154A patent/BG33418A1/xx unknown
- 1980-03-28 SU SU807771123A patent/SU1069111A1/ru active
- 1980-03-31 HU HU80758A patent/HU188636B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU188636B (en) | 1986-05-28 |
| DD148918A3 (de) | 1981-06-17 |
| BG33418A1 (bg) | 1983-02-15 |
| SU1069111A1 (ru) | 1984-01-23 |
| DE3001670A1 (de) | 1980-11-06 |
| NL8000937A (nl) | 1980-10-29 |
| BE881786A (fr) | 1980-06-16 |
| FR2455389A1 (fr) | 1980-11-21 |
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