LV12029B - OIL TRANSFORMER TEMPERATURE CONTROL EQUIPMENT - Google Patents

Abstract

Invention relates to the sphere of technics where such protection schemes of electric devices are used, that react to change in temperature. It can be used to protect oil transformers from overheating and timely unlocking from the source of electric energy, for instance, a high-powered wind electric power station.The purpose of the invention - increase in validity of control and speed.The scheme of the device (Image 1) together with the controlling object contains a transformer 1, oil 2 and elements to be controlled: high voltage winding, 3 and low voltage winding 4, core 5, reactive element 6, signaling element 7, unlocking element 8, executing element 9, standard-tensity block 10, fiber optical cables 11, 12, a block 13 of light diodes 14, 15, 16, a block 17 of photo receivers 18, 19, 20, signaling and unlocking element measuring inputs 21, 22, allowance inputs 23, 24, contractor 25, power chain contact group 26, unlocking relay contacts 27 and device starting input 50.With the help of photo receivers 18-20 the light diodes 14-16 are transformed into electric signals, that arrive to measuring inputs 21, 23 of elements 7, 8, light flows of cables 11, 12. Signals, that correspond to parameters of the elements 3-5 and emergency settings, are sent from block 10 to allowance inputs 22, 24 of elements 7,8. If elements 3-5 are in working order, signals in inputs 21, 23 of elements 7, 8 correspond to signals in inputs 2, 24. If one of the elements 3-5 approaches pre-refusal stage, the element 7 informs about it with the help of indicators. If one of the elements 3-5 approaches emergence stage, the element 8 unlocks the transformer from the load and informs about the emergency.The use of the offered device increases the validity of control and speed on the account of the introduction of an automatic working regime and on the account of elimination of mistakes when determining the oil transformer element with heightened working temperature.<IMAGE>

Description

LV 12029

YCTPOHCTBO JlJlfl. BACKGROUND B MACJIflHbUC ΤΡΑΗΟΦΟΡΜΑΤΟΡΑΧ

Pl3o6peTeHHe othochtch k oGnacra τθχηηκη, Hcnojib3yioineH cxeMbi 3amHTbi 3JieKTpHMecKHX annapaTOB, pearHpyioiuHe Ha H3MeHeHHe TeMnepaTypbi, η MoxeT 6biTb Hcnojib30BaHO jum 3aimm &gt; i ot neperpeBa h CBOeBpeMeHHOrO OTKJIIOHeHHfl MaCJMHOrO TpaHCφopMaTOpa OT HCTOHHHKa 3jieKTpo3HeprHH, e.g. moihhoh BeTpo3jieKTpoycTaHOBKH. PĪ3BecTHo ycTpoHCTBo zum kohtpojih TeMnepaiypbi, BbinojiHeHHoe b BHae npHBezieHHoro b ο6ιηηρηβιη tciuioboh κοητβκτ c ο6τ &gt; εκτοΜ BOJioKOHHo-onTHHecKoro Ka6ejM, HMeiomero Ha npoTHBonojio &gt; KHbīx κοΗραχ CBeTOUHOJI Η φοΤΟΠρΗβΜΗΗΚ, COeūHHeHHbīH Hepe3 noporOBblii yCHJIHTejlb c HcnojiHHTejibHbiM opraHOM [1].

He / iocTaTKOM TaKoro ycxpoHCTBa HBJweTCH HeBbicoAlso aocTOBepHocTb KOHTpojiH npnoTe b cpe, aax c HHepimoHHbiM TeiuiOHOCHTejieM, HanpHMep, b MacjiHHbK τpaHcφopMaτopax, i.e. b 3tom cjiy4ae He oSecneHHBaeTcn HenpepbiBHbiH Compaq 3a coctohhhcm τpaHcφopMaτopHOΓO Macna, κοτοροβ H3MeiweT c TeneHHeM BpeMeHH cboh CBOHCTBa.

H3BecTHO TAK xce ycrpoHCTBO ZUIN kohtpojm TeMnepaTypbi b MacjiHHbix τpaHcφopMaτopax, coziepxcamee pearMpyiomMM ajieMenr, CHrHajībHbiH 3JieMeHT, OTKJiK) MaK) iHHM sjieMeHT h HcnojiHHTejibHbiM Oprah, npHHeM pearHpyiomHH 3JieMeHT BbinojiHeH b Bnae ΒοηοκοΗΗο-οπτΗηεοκΗχ Ka6ejieH of HHCJiy KOHTpojiHpyeMbix 3JieMeHT0B τραΗοφορΜατορα, 6ζιοκβ CBeTOUMO / IOB H SjIOKa φοΤΟΠρΗεΜΗΜΚΟΒ, npn 3ΤΟΜ BCE bojiokohho-onTHMecKHe KaSeiiH cbohmh κοηκβμη from / ncjnoHeHbi κο βχολβμ 6λοκβ CBeTOZIMOHOB h qepe3 6jlOK φοΤΟΠρηεΜΗΗΚΟΒ K M3MepMTeJIbHbIM βχολβμ οηγηοπβηογο h OTKjnonaiomero sjieMeHTOB, npn stom KaacabiH bOJioKOHHO-onTHnecKHH KaSezib npHBeaeH b TeruioBOH KOHTaKT c gasket) nļHM KOHTpOJIHpyeMbIM 3JieMeHT0M MacnilHOrO 2 τραΗΰφορΜατορα , a οληη τάκο η xe jumHbi cbo6o / skin pacingTCH b Macjie BpOCTpaHCTBe MOKiiy KOJKyXOM H KOHTpOJIHpyeMbIMH 3JieMeHTaMH [2].

HeaocTaTKaMH Takor ycTpoiīCTBa aBJiaeTCa Taicace HeBbicoKaa HOCTOBepHOCTb KOHTPOJIH, nOCKOJIbKy He HCKJIIOHaeTCH B03MO &gt; KHOCTL · Βθ3ΗΗΚΗθΒβΗΗΗ οιπη6οκ npn onpe, aejieHHH ajieMeHTa MacjiHHoro τpaHcφopMaτopa c noBbimeHHbiM 3HaneHHeM TeMnepaTypbi, τ. k. npw stom He yKa3biBaeTCH difference HOMep. Onpeaejieroīe ojieMetrra b stom cjiynae ocymecTBJiaeTCH onepaTopoM BpynHyio nyreM nocjieflOBaTejibHoro H3MepeHMii TeMnepaTypbi HarpeBa Kaagjoro op. Bce 3to CHHxaeT onepaTHBHocTb KOHTPOJIH H Haae ^ CHOCTb 3JieKTpOCHa6aCeHHJI. IļejibK) HacToamero H3o6peTeHHii aBnaeTcsr noBbimeHHe ŪOCTOBepHOCTH H 6bICTpOiteftCTBKW KOHTpOJia 3a Chet BBeaeHHH aBTOMaTHHecKoro pexnMa pa6oTbi h HCKjnoHeronr οπικδοκ npn onpeaejieHHH sneMeHTa MacjmHoro τpaHcφopMaτopa c noBbimeHHbiM 3HaneHneM TeMnepaTypbi.

IlocTaBJieHHaii uenb nocTHraeTca XEM, hto b ycipoftcTBe mm KOHTpojui TeMnepaTypbi b MacjiHHbix τpaHcφopMaτopax, coziepacaineM pearHpyioiHHH 3JieMeHT, cHrHajībHbm sneMeHT, OTKJiiOHaioiUHH sjieMeHT h HcnojiHHTejibHbiH Oprah, pearHpyiomHH sjieMeHT BbinojiHeH b BHiie ΒΟϋοκοΗΗΟ-οπτΗΗβοκΗΧ KaSejien of nHCJiy KOHTpojinpyeMbix 3JieMeHT0B τpaHcφopMaτopa, 6noKa CBeTO ^ HOzioB h 6 ; ioKa φοτοπρκεΜΗΜΚΟΒ, Bce BOJioKOHHo-onTHHecKHe Ka6ejiH cbohmh κοηηβμη nouKjnoneHbi κο ΒχοζιαΜ

6jlOKa ΟΒβΤΟΛΗΟΛΟΒ H Hepe3 0JIOKH φοΤΟΠρΗβΜΗΗΚΟΒ K H3MepHTeJIbHbIM βχοιιβμ CHrHanbHoro h OTKJiionaioinero 3JieMeHTOB, npn stom, KaacabiH BOjioKOHHO-onTHnecKHM Ka6enb npHBejieH b TeruioBOH κοητβκτ c COOTBeTCTByiOIIIHM KOHTpOJīHpyeMbIM SJieMeHTOM MaCJIHHOrO τρΒΗοφορΜΒΤορα, a oūhh TaKOH &gt; Ke zuiHHbi cbo6o ^ ho pacnojiaraeTca b Macjie b npocTpaHCTBe Mexoiy KoxcyxoM η KOHTpojinpyeMbiMM 3JieMeHTaMn, comacHo Η3θ6ρετβΗΗΚ &gt;, aonojiHHTejibHo coaepjKMTca 6ηοκ οτολοηηβιχ HanpiDKeHMH, no. 3 EN 12029 FIocTaBJieHHaH uejib aocTnraeTCfl TaiCKe τβΜ, hto, corjiacHO H3o6peTeHHio, b cnrHajībHOM 3JieMeHTe, conepacameM nojimpoH, Tpnrrep UlMHTTa, reHepaTop HMnyjibcoB, RS-TpHrrep, 3JieMeHT &amp;, cneTMMK, aemH4) paTop, npeo6pa30BaTejii &gt; κοΛ-HanpiDKeHne, BeHTHJibHbie cxeMbi &amp; of hhcjiv KOHTpojiHpyeMbrx ajieMeHTOB τpaHcφopMaτopa, TpaHcnapaHTbi HeHcnpaBHbix sneMeHTOB τρΒΗοφορΜΒΤορΒ η o6mnn TpaHcnapaHT "He HopMa" H3MepHTejibHbie βχο / ιμ noaKjiiOMeHbi κ nepBOMy paay ynpaBJiflK &gt; MNX rtJiacTHH nojiHTpoHa, aonycKOBbie βχολη nozncmoHeHbi κ BTopoMy p * my ynpaBJiHiomHX miacTHH nojimpoHa, paOoHnn κοηηεκτορ κοτορογο nornūiioHeH κ Bxoay Tpnrrepa ΙΠμκγγτβ, Bbrooa κοτορογο coeanHeH c o6iiihm TpaHcnapaHTOM "He HopMa" h βχο / field ycTaHOBKH b "0" RS-Tpnrrepa, bxo / i ycTaHOBKH b "1" κοτορογο cjipkht βχολομ 3anycKa ycTpoūcTBa, a Bbixoa coeaHHeH c nepBbiM βχολομ ajieMeHTa &amp; BTopon βχολ κοτορογο coeanHeH c βχολομ reHepaTopa HMnyjibcoB, Bbixo aneMeHTa &amp; coeaHHeH c βχολομ CHeTMHKa, Bbixoabi κοτορογο noatcjiioHeHbi κ BxonaM npeo6pa30BaTejw κο, α-HanpiDKeHne η Λειηηφρατορα, npHHeM BbKoabi npeo6pa30BaTejra XOA-HanpaxeHHe ποχικιηοΗβΗΒΐ κ ropH3OHTajibH0 otkjiohhioihhm niiacTMHaM nojiHTpoHa, a BbIXO ^ bi Λβ] ΙΙΗφρ3Τ0ρ3 noaKJĪIOMeHbl K nepBbiM BXOZiaM BeHTHJIbHbDi in Scheme &amp;, BTOpbie ΒΧΟΖΙΒΙ KOTOpbEX 06beHMHeHbI H nOflKJHOneHbl K Bbixoay Tpnrrepa IHMmra, ββιχολβι noaicmoHeHbi κ cooTBeTCTByiomHM TpaHcnapaHTaM HencnpaBHbix 3JieMeHT0B τpaHcφopMaτopa.

KpoMe τογο nocTaBJieHHaa nejib aocTnraeTcn TEM, hto, comacHo H3o6pereHHio, B OTtcniOHaiomeM aneMenre, εοζίερχατυεΜ ποπητροΗ, Tpnrrep LUmhttū, reHepaTop pa3BepTKH, TpaHcnapaHT "ABapn #" n oTtcTfonarouiee pene, H3MepHTejibHbie βχοχιβι πο / ικιηοΗβΗΒΐ κ BTopoMy pnny ynpaBJTinomnx njiacTHH nojiHTpoHa, pa6oHnn κοτυιεκτορ κοτορτο ποηκ / ηοΗεΗ κ Bxoay Tpnrrepa UlmHTTa, βηχολ κοτοροΓο coenHHeH c TpaHcnapaHTOM “ABapna” nc o6motkoh OTKJiHaiomero pene, a Bbixojib reHepaTopa pa3BepTKH noAJJOHOHHH κ ropn30HTajibHo οτκηοΗίποηΐΗΜ ruiacTHHaM nojiHTpoHa.

HaHoe Η3θ6ρετεΗηε noiicrmeTcn pncyHKaMH φηΓ.1, φηΓ.2 η φηΓ.3.

Ha φηΓ. 1 npeacTaBJieHa cTpyiaypHaH cxeMa ycTponcTBa κοΗτροηη coBMecTHo c οδτ &gt; εκτοΜ - MacjiHHbiM τpaHcφopMaτopoM; Ha φητ.2 4 npMBeneHa cTpyKTypHaa cxeMa CHr HajibHoro AIeMe; Ha Φμγ.3 noKa3aHa cTpyKTypHaii cxeMa oTKJHoaiOiOrErActIoN. Y o6i &gt; eKk KOHTpojia - MacaHoro τpaHcφopMaτopa (φΗΓ.1) noKa3aH κοχγχ 1, Macjio 2 ΒΗγτρΗ Koxcyxa h LOCAL HpyeMwe ajieMeHTbi (ο6μοτκβ 3 BbICOKOrO HanpiDKeHHil, o6MOTK 4 ΗΗ3ΚΟΓΟ HanpiDKeHHH H CepaeMHMK 5). Υοτροηοτβο kohpojih (φΗΓ.1) οο, αερχαιτ pearHypyriaH 3JieMeHT 6, CHrHaJIbHblH SJieMeHT 7, OTKJIIOMaOmHH SJieMeHT 8, MCnOJIHHTJIbHblH opraH 9 h 6 cells 10 3TOJHHix HanpaxeHHii. PearHpyioiKHH 3JieNteHT 6 coaepxcHT BOJioKOHHo-onTmecKHe Ka6ejiH 11.12 6jiok 13 cBeTojraoaoB 14,15,16, 18,19,20 6jiok 17 φοτοπρΗβΜΗΗΚΟΒ, H3MepHTejibHbie βχολβι 21, nonycKOBbie βχολμ 22 h CHrHajībHoro H3MepHTejn &gt; Hbie βχολμ 23 / ionycKOBbie βχοζιμ 24 oTKJiioHaiomero 3JieMeHT0B . HcnojiHHTejibHbra Oprah 9 co ^ epaarr KOHTaKTop 25, 26 rpynny pa3MbiKaiomHX κοητβκτοβ chjioboh fool, a TaiOKe HopMajībHo pa30MKHyn &gt; ie KOHTaKTbi 27 oTKjnoaaioiiiero pene 55 (Φηγ. 3) BKjnoaeHHbie b uenb iraTaHHH o6motkh KOHTaicropa 25 CHrHajībHbiH 3JieMeHT 7 (φκΓ.2) conepjKHT nojrarpoH 28, Tpnrrep UlMHTTa 29, reHepaTOp HMnyjibcoB 30, RS-TpHrrep 31, sjieMeHT &amp; 32, cHeTHHK 33, ϋβπΐΗφρΒτορ 34, npeo6pa30BaTejib Koa-HanpaaceHMe 35, BeHTHJibHbie cxeMbi &amp; 36.37, TpaHcnapaHTbi 38, 39 HencnpaBHbK sjieMeHTOB τρΒΗοφορΜΒΤορΒ h o6ihhh TpaHcnapaHT 40 “He HopMa”. ΠοηπτροΗ 28 COJiep &gt; KHT ropH30HTajIbHO-OTKJIOHHK) IIIHe ĪUiaCTHHbl 41,42, φ ^ ΉΚΗΗΟΗΒΉΒΗΜβ ruiacTHHbi 43-45 nepBoro Puna, φ ^ ΉΚΗΗΟΗαπΒΗΜβ ruiacTHHbi 46-48 BToporo pana h paGoHHH κοιυιεκτορ 49 Bxoa 50 aBJiaeTca 3anycKaioiiiHM βχολομ ycTpoHCTBa. OTKJnoaaiouiHH sjieivieHT 8 (Φηγ. 3) conepjKHT TaiOKe nojiHTpOH 51, Tpnrrep UlMHTTa 52, reHepaTOp pa3BepTKH 53 TpaHcnapaHT 54 "ABapna" h OTKJHoaaiOLnee peae 55 Πολητροη 51 concpJKHT ropH30HTanbHo-oTKjioHaioLUHe ruiacTHHbi 56,57, Φ &gt; ήκηηοηβλ &amp; ημ6 njiacTHHbi 58- 60 noBorOn, φ ^ κιΐΗΟΗΟΠΒΗΜβ ruiacTHHbi 61-63 BToporas h paOoaHH κοπ / ιεκτορ 64.

HH aeMeHT 6 ycTpoftcTBa COFFEE (φΜΓ.1) BbinojiHeH b BHjie BoaoKOHHo-onTHaecKHX Ka6eaeft 11 no HHCjiy KOHTpojrapyeMbix 5 EN 12029 drivingMeBoB 3-5 τραΗοφορΜατορα, δϋοκα 13 cBeToaHoaoB η δϋοκα 17 φοτσπρΗεΜΗΗΚΟΒ 17 φοτσπρΗεΜΗΗΚΟΒ. Bce BOJTOKOHHO-OYITHMeCKHe Ka6eJlH 11 CBOHMH KOHLMH no ^ KJIiHeHbi ko BxojaM 6jioKa 13 h Hepe3 6Ji 17 κ H3MepHTJibHbiM BXOjiaM 21 CHTHajibHoro 7 η κ H3MepHTejibHbiM BxoziaM 22 oTKJHoOuOuOuOuTeTeO 8 KaxcnbiH BOJioKOHHo-oimraecKHH Ka6ejih 11 npHBeaeH b TeiUlOBOH KOHTaKT C COOTBeTCTByiOmKM KOHTpOJIMpyeMbIM SJieMeHTOM 3-5 MaCJMHOrO ΤρΒΗθφθρΜ3Τθρ3, a OJĪHH 12 TaKOH XCe JJJlUHhl ΟΒΟδΟΛΗΟ pacnojiaraeTca b Macjie 2 b npocrpaHCTBe Mexcay KoxcyxoM 1 h KOHTpoJiHpyeMbiMH 3iieMeHTaMH 3-5. Ejiok 10 3TajiHHbix HanpiDKeHHH ποϋκπιοΗεΗ κ aorrycKOBbiM βχο ^ βμ 22 cHaajibHoro 7 h, gonycKOBbiM Bxo ^ aM 24 OTK / noMaiomero 8 aJieMeHTOB. B CHrhajibHOM sJieMeHTe 7 (φΗΓ.2) H3MepHTejibHbie βχολμ 21 ΠΟΖΙΚ ΙΙΟΗ ΙΙΟΗ ΗΒΙ ΒΟΜ Π ^ ΒΟΜ ΒΟΜ Oy Oy Oy a a ΒΟΜ ΒΟΜ ΒΟΜ ΒΟΜ ΒΟΜ TH TH TH TH TH TH TH TH TH TH TH TH TH TH TH TH ΟΗΒ Hon Hon Hon HMnym &gt; coB 30 nozooi ^ eH κ nepBOMy Bxo ^ y sjieMeHTa &amp; 32. Ββιχολ sjieMeHTa &amp; 32 no ^ KJiOHeH κ Bxoay cneT ^ MKa 33 Βμχο ^ βι cneTHHKa 33 ποηκηιΟΗβΗΜ κ BXonaM aeim ^ Pa 34, Bbixonbi Zeopop 34 no, moiK HeHbi κ nepBHMM BXoaaM BeHTHJibHbix cxeM &amp; 36.37. Ββιχολη cxeM &amp; 36.37 noaKJOHOHHHi κ TpaHcnapaHTaM 38.39 HencnpaBHbix sjieMeHTOB τpaHcφopMaτopa. Ββιχολμ cneTHHKa 33 TaioKe noaKJiiOMeHbi κ BXOļ [aM npeo6pa30BaTejiH 35 Bbrcozibi npeo6pa30BaTejin 35 noaKJIKDHeHbl K ropH30HTajIbHO-OTKJIOHHK &gt; MHM IUiaCTHHaM 41,42 nOJIHTpOHa 28 Hhcjio φ &gt; ΉκυΗ0ΗΒϋΒΗΒΐχ ruiacTHH 43-45 h 46-48 Kaxmoro Paaa nojiHTpoHa 28 cooTBeTCTByeT HHCJiy KOHTpojiHpyeMbix saeMeHTOB 3 -5 τpaHcφopMaτopa. Pa6oHHH κοΛπεκτορ 49 nojiHpoHa 28 no ^ KJiioHeH κ Bxoay TpHrrepa ΙΙΙμητή 29. Bbixoa Tpnrrepa IIlMHTa 29 no ^ KinoneH κ BTopbiM BxoztaM cxeM &amp; 36.37 η k Bxo ^ y ycTaHOBKH b Hojib RS-Tpmrepa 31. Βχολ 50 ycTaHOBKM b e HHHiry RS- TpHrrepa 31 HBJineTCH 3anycKaiomHM βχοζιομ ycTpoiicTBa. Βηχοζι RS-Tpnrrepa 31 noaicmoMeH κ BxopoMy Bxo / iy AjreMeHTa &amp; 32 B OTK / HonaiomeM ajieMeHTe 8 (Φηγ.3) H3MepHTejibHbie Bxoabi 23 noūKJiioHeHbi κ nepBOMy my p * Φ) Ήκπμοη3 / ιβημχ ruiacTHH 58-60 nojiHTpoHa 6 51 ZtonycKOBbie βχολμ 24 noaKJHOHeHbi κ ΒΤοροΜγ piiay Φυηκηηοηβ ^^ ιχ njiacTHH 61-63 nojiHTpoHa 51. Pa6oHHii KojmeKTop 64 nojiHpoHa 51 no / j j T OH OH OH κ αοαγ TpHrrepa Hμηττβ 52. Bbixoa TpHrrepa ΙΙΙμηττβ 52 coeziHHeH c TpaHcnapaHTOM 54 “ABapmi”. BbKoa TpHrrepa 52 coenHHeH TaioKe 5 c o6motkoh oTKniOMaiomero 55. TeHepaTop pa3BepTKH 53 nozucnoneH κ r0pH30HTajTbHO OTKJTOHflOOmMM IUCTHHaM 55.56 nO / IHTpOHa 51.

BoJTOKOHHO-OnTHHeCKHe Ka6eJIH 11 H 12 HBJIHIOTCH HyBCTBHTeJIbHbIMH Drives HTaMH ycTpoiicTBa. Ohh pearapyK) T Ha H3MeHeHHe TeMnepaTypbi o6motok 3.4 TpaHC (α) opMaTopa h Macjia 2 (H3MeHiHiTCH HHTeHCHBHOCTb 10 npoxoaHiu: difference nepe3 hhx cBeTOBoro noTOK cBeToanozioB 14-16).

KojiMHecTBo TaKHx Ka6ejiei onpeaejifleTca hhcjiom TOTAL HpyeMbix 3.ieMeHTOB 3-5 τρΒΗθφορΜΚΐτορ3 (KajKaaa o6MOTKa 3 βμοοκογο Hanp «xceHna, KaacaaH oSMOTKa 4 ηη3κογο HanpiDKeHHa, cepaeHHHK 5 η t. Λ.). Ka6ejib 12 cbo6ojho iuiaBaiomHH b Macjie npeaHa3HaHeH mm perpoya 3a cocTOBHHeM 15 τpaHcφopMaτopHOΓO Macyi 2, Koropoe crapeeT, MeHiieT cboio

TeruionpoBOiiHocTb h t. n. CBeTOztHoab 14-16 co3aaiOT Heo6xoj3HMbie cBeTOBbie ποτοκη b Ka6ejuix 11 h 12. ΦοΤΟΠρΗβΜΗΗΚΗ 18-20 Πρβθ6ρΒ3γΚ) Τ HHTeHCHBHOCTb CBeTOBbIX 20 ποτοκοΒ, ποοτγπΗΒΐιΐΗΧ H3 Ka6ejiei 11 h 12 b 3JieKTpH4ecKne ομγηο / ιμ.

riojīHTpoHbi 28, 51 peajiH3yiOT ηοββιη Μετόχι rrpeo6pa30BaHHB CHrHajTOB, OTJTHHHTeJIbHblH ΠρΗ3ΗΒΚ ΚΟΤΟΡΟΓΟ 3aKJHOHaeTC5I B MCn0JIh30BaHHH οδΒβΜΗΟΓΟ 3JieKTpH4eCK0r0 IlOJIil B BBKyyMe B KaMeCTBe npoMexcyTOHHOH npeo6pa3yK) uieH cpeabi h cbo6oūho nepeMemaiomeroca b hem 25 oSibeMHoro ajieKTpHMecKoro 3AP * wa b KanecTBe HcnojiHHTejibHoro sjieMeHTa [3].

Ejiok 10 3TajioHHbix HanpHxeHHH npeacTaBJiiieT co6oh CTaHaapTHbiH 6jtok, no3BOJwioiHHH co3aaBaTb cTa6mibHbie noTeHunajībi, cooTBeTCTByioiHMe οηγηβλβμ φοτοπρπεΜΗΗΚοΒ 18-20 NPH HopManbHOH 30 TeivinepaType Harpeea 3JieMeHTOB 3-5, KOTopbie noao6paHbi cooTBeTCTByiomHM o6pa30M zum Kaxaoro H3 KaSejien 11m12.

YcTpoHCTBO paEeTe ciYyYiHHMO6pa30M. 7 EN 12029 CBeTOBbie ποτοκμ b BOJioKOHHo-oirmHecKMX Ka6ejmx 11.12 cBeToaHoaaMH 14-16 npeo6pa30BbroaioTCii b 3JieKTpHHecKHe οηγηοπμ c noMombio φοτοπρκεΜΗΗΚΟΒ 18-20 h nocTynaioT Ha H3MepHTejibHbie βχολμ 21:23 cMraanbHoro 7 h oTKjnoHaiomero 8 sjieMeHTOB. If Λργτκε βχοζιβι 22.24 3thx 3JieMeHT0B no ^ aiOTCH cnmajib c 6jioKa 10, cooTBeTCTBYyHe aonycTHMbiM h aBapHHHbiM ycTaBKaM Ha LOCAL HpyeMbie napaMeTpbi 3JieMeHT0B 3-5 τpaHcφopMaτopa. ΠρΗ HcnpaBHOM cocto "hhh KOHTpOJlHpyeMbEX 3JieMeHT0B 3-5 ττ ^ ΗοφορΜατ &lt; ^ cnmajībi Ha H3MepHTejibHbīx βχοβρχ 21 h 23 CHrHa / ibHoro 7 h OTKJiKmaioiiiero 8 sjieMeHTOB paBHbi cHrHajiaM, nocTynaiomHM Ha βχολβι 22 h 24 3Thx xce sjreMeHTOB c Bbixoi (a 6jioKa 10 Ilo3TOMy cpaēaTbiBaHHH CHrHajībHoro 7 h oTKJiiOHaiomero 8 sjieMeHOB He npoHcxoaHT, whereby to CBeaeTejibCTBveT o HopMajībHOM φ &gt; ΉΚΗΗθΗΜροΒ3ΗΗΗ MacjMHoro τpaHcφopMaτopa. ΠρΗ npHOJIHJKeHHH KOHTpOJIHpyeMbIX sJieMeHTOB 3-5 MaCJMHOrO τpaHcφopMaτopa κ npeaoTKa3HbiM coctohhhhm H3MemieTCii TeMnepaTypa HarpeBa sthx sjieMeHTOB. ΠρΗ βο3ΗΗΚηοβθηηη He3HaHHTeJibHbix noBpexmeHHH TeMnepaxypa HarpeBa KOHTpariHpyeMbix ajieMeHTOB 3-5 6yaeT Bbinie h OTJiHHaTCH ot TeMnepaTypbi HarpeBa sthx xce sjieMeHTOB NPH HcnpaBHOM coctohhhh. HarpeB BOJioKOHHo-orrrHHecKHX Ka6ejieii 11 npMBeaeHHbīX b TeiUIOBOH KOHTaKT C nOBpeXiļeHHbIMH SJieMeHTaMH HJ1H cbo6oziho ruiaBaromero 12 b Macjie 2 npHBeneT κ YME HbmeHHio npOTeKaOmHX B HHX CBeTOBbIX pa ΠΟ CpaBHeHHK »C HOPMaJIbHblMH pexHMaMH. 3to H3MeHeHe npeo6pa3yeTca 6jiokom 17 b ajieicrpHHecKHH cat. VMeHbineHMe cBeTOBbix ποτοκοβ sthx KaGe / ien 6yzieT 3βΦηκοηροββηηο οηγηοπβημμ 7 3JieMeHTOM, τ. κ. H ero nonycKOBbie 22 BXOūbi nortaioTCH CHrHajībi, cooTBeTCTByrourHe aonycTHMOMy coctojihhio TeMnepaTypbi KOHTpojiHpyeMbix 3JieMeHT0B 3-5 τpaHcφopMaτopa, a Ha H3MepHTejibHbie βχολμ 21 CHrHajībi, cooTBeTByiomHe NPE / ioTKa3HbiM COCTOHHHHM 3ΤΗΧ 3JieMeHT0B. Oo3TOMy CHrHaJIbHblH 3JieMeHT 7 3aφHKCHpyeτ HaiHHHe TaKoro coctohhhh cooTBeTCTByioinero KOHTpojiHpyeMoro sjieMeHTa, HarpeB κοτοροΓΟ npeBbicHJi nonycTHMbiH npe ^ en, hto yica3biBaeT Ha npeaeJibHoe cocroriHHe 3τογο sjieivieHTa, T.e. npH6iiHXceHHe Difference κ 8 npeaoTKa3HOMy coctohhhio. ΠρΗ stom OTKJiioHaioiuHH drives 8 He cpaSaTbiBaeT, i.e. H ero H3MepHTejibHbie Bxonbi 23 nocTynaioT Te xce cHrHanbi c ^ Bbixo a 6jiOKa 17 ho ohh eine HeaocTaTOMHbie mm cpa6aTbiBaHna OTKjnonaiomero sneMenra 8 Ποοκο ^ Βκγ H ero aonycKOBbie βχολμ 24 b sto BpeMH noaaHbi cHrHajībi, cooTBeTCTByioiiuie aBapHHHbiM coctohhimm TeMnepaTypbi KOHTpojiHpyeMbix sjieMeHTOB 3-5 τρΒΗθφορΜ3τορΒ . ΠρΗ B03HHKH0BeHHH 3HaHHTejIbHbIX ΠΟΒρΟΚΛβΗΗΗ 3JieMeHT0B 3-5 MaCJIilHOrO TpaHCcļDOpMaTOpa CBeTOBbie ΠΟΤΟΚΗ B ΒΟΛΟΚΟΗΗΟ-ΟΠΤΗΗεΟΚΗΧ Ka6ejiiix 11 npHBeaeHHbix b TeruiOBOH κοητβκτ c sthmh 3JieMeHTaMH, 6yayr 3HaHHTeJlbHO OTJIHHaTbCH OT CBeTOBbIX ΠΟΤΟΚΟΒ, npOTeKaiOmHX B 3ΤΗΧ xe Ka6ejiax, ho NPH HcnpaBHOM coctohhhh τρΒΗοφορΜΒΤορΒ hjih He3HaHHTejibHOM ero noBpejĶneHHH. CHJibHbiH HarpeB cooTBeTCTByomero BOJioKOHHo-onTHHecKoro Kaenejia 11, KTHPHHHHOM COCTOflHHH, ΠρΗΒΟΛΗΤ K 3HaHHTejIbHOMV yMeHbmeHHK) npoTeCaOrBiNiBeHoCoOrOnTo, no cpaBHeHHio c HpyrHMH pe) KHMaMH. Sto H3HeHeHe 33φΗΚ0ΗρνεΤ0Η OTKJIKmiOIIIHM 3JieMeHT0M 8. OnūiKJHaiomHH sneMem · 8 3aφHKCHpyeτ HajiHHHHErEct j γ ο j ie ie ie e ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap ap B B ΠρΗ stom OTKjnonaioiiiHH sjieMeHT 8 cpa6aTbiBaeT h B03aeHCTByeT Ha HCnOJTHHTejIbHblH Oprah 9 ΠρΟΗΟΧΟΛΗΤ 3aMbIKaHHe KOHTaKTOB 27-refer OTKJiioHaiomero 55 ajieMenra 8 h cpa6an &gt; iBaHHe KOHTaKTopa 25, KOTOpbIM CBOHMH KOHTaKTaMM 26 OTKJĪIOHaeT Τρ3ΗθφθρΜ3Τθρ OT CETMO JUM npeaoTBpameHHH aeapHH.

COPDHYDHHBB 3-5 τpaHcφopMaτopa οοηοβοη Ha tom, hto c ββιχολοβ φοτοπρηβΜΗΗΚΟΒ 18-20 6jioKa 17 CHHMaiOTca sjieKTpHHecKHe CHmajībi, cooTBeTCTByImTeTeMeTypBeHeHeHHio TeMnepaTypbi HarpeBa KOHTpEHpyeMbix sjreMeHTOB. ΠρπηεΜ Ha φyHK ^ HOHaJIbHbIe miacTMHbi 46-48 nojiHTpoHa 28 H3 10 of 6jiOKa ^ aioTCH e.g. &gt; KeHRii, onpeaenaiomHe aonycTHMbie ycTaBKH Ha TeMnepaTypy HarpeBa KOHTpojiHpyeMbix 3JieMeHTOB, a φ ^ H ^ κιΐΗΟΗΒ ΗΜβ ruiacTHHbi 61-63 nojīHTpoHa 51 H3 6jioKa 10 from ^ aioToi HapajKeHHii, is a headlineHH aBapHHHbie ycTaBKH Ha TeMnepaTypy HarpeBa KOHTpojrapyeMbix sjieMeHTOB. CHrHajiba, cooTBeTCTByioiHHe 9 LV 12029

TeKymeMy 3HaqeHnio TeMnepaTypi &gt; i HarpeBa KOHTpojiHpyeMbix ajieMeHTOB 3-5 of ^ aiOTCH c BbixoaoB φοτοπρκεΜΗΗΚΟΒ 18-20 6jioKa 17 H φ &gt;ΉΚ11ΗΟΗ3; Π &gt; ΗΜ6 IUiaCTHHbl 43-45 nOJIHTpOHa 28 H H OaHOHMeHHbie φ &gt; ΉΚΗΗθΗ3ΐΐΒΗΜε macTHHbi 58-60 nojTHTpoHa 51st B cjiynae npeBbimeHHii TeMnepaTypbi HarpeBa KOHTpojiHpyeMoro 3JieMeHTa 3.4 hjih 5 jionycTMMoro 3HaHeHH5i noTemiHaji c Bbixoaa cooTBeTCTByiomero Φοτοπρημηηκβ 18.19 hjih 20 6yiieT HHxe noTeHiinajia ycTaBKH, 3a / iaBaeMoro 6jiokom 10 jum nojiHTpoHa 28 3to πρΗΒβ, αετ κ οτκϋΟΗβΗΗΐο 3.rieKTpoHHoro jiyHa nojiHTpoHa 28 b cTopoHy pa6oHero KOJUieKTOpa 49 πoflBJieHHio Tokai Ha BbExone KOJineKTOpa 49 h cpa6aTbiBaHHio Tpnrrepa IIlMHTTa 29 Πρπ stom jum nojiHTpoHa 51 oTKJHOHaiomero sjieMeHTa 8 noTeHiinaji c Bbixo aa cooTBeTCTByioinero φοτοπρκβΜΗΗΚ3 18.19 hjih 20 He 6yneT HH "ce noTeHHHajia ycTaBKH, 3aaaBaeMoro 6jiokom 10th JIyq nojiHTpoHa 51 6ENT oTKJioHeH b CTopoHy Hepa 6oHero KOJUieKTOpa cjiaoBaTejibHO, TOKa Ha Bbixo / ie KOJUieKTOpa 64 He 6yjieT. ΠρΗ npeBbimeHHH TeMnepaTypbi HarpeBa KOHTpojiHpyeMoro ajieMema 3.4 hjih 5 aeapHHHoro 3HaneHHH ποτβΗΗταπ c Bbixozia cooTBeTCTByiomero φoτoπpHeMHHκa 18.19 hjih 20 CTaHeT raoce noTeHiiHaiia ycTaBKH, 3aaaeaeMoro 6jiokom 10 jum nojiHTpoHa 51 3to aHajiorHHHo, Kak h jum cHTHajībHoro ojieMema 7 npHBeaeT κ οτκποΗβΗΗΐο 3JieKTpoHHoro Jiyna nojmrpoHa 51 b cTopoHy pa6onero KOJUieKTOpa 64, no5iBJieHHK) Tokai Ha Bbixo / h ie Stott KOJUieKTOpa cpa6aTbiBaHHio Tpnrrepa IIlMHTTa 52 BKjuoneHHe ycTpoHCTBa ocyinecTBJi5ieTCH nonaneH ππταΗΗίΐ Ha BCE 6jiokh, nojianeH cnmajia Ha βχολ 50 h ycraHOBKH RS-Tpnrrepa 31 cnrHajībHoro sjieMeHTa 7 b enHHHHHoe cocTOHHHe. CnrHaji c Bbixona RS-Tpnrrepa 31 nocTynaeT Ha βχολ sjieMeirra &amp; 32, KOTopbiH nponycKaeT HMnyjibCbi ot reHepaTopa 30 b chcthhk 33 CneTHHK 33 ocymecTBJweT nojicneT HMnyjibcoB reHepaTopa 30 EmkoctL · Takor cneTHHKa Bbi6npaeTCH ΠΟ HHCJiy φ ^ ηκηΗΟΗΟΠΒΗΒΙΧ IUiaCTHH nOJIHTpOHa 28 H 3aBHCHT OT HHCJia KOHTpojiHpyeMbix 3JieMeHT0B 3-5 τpaHcφopMaτopa. HMnyjibCbi c Bbixoa cneTHHKa 33 nocTynaiOT If βχοπμ, αειιΐΗφρατορα 34 h npeo6pa30BaTejw 35. C BbixoaoB / ιεηΐΗφρ3τρ3 34 cooTBeTCTByioiiiHe CHr Hajibi πρκχο / ιπτ Ha nepBbie 10 βχολβι BeHTHJibHbix cxeM &amp; 36.37 ac Bbixona npeo6pa30BaTejw 35 HanpiDKeHMe CTyneHnaTon φορΜΜ noflaeTcji Ha OTK / iOHinomne ruiacTHHbi 41,42 nojiMTpoHa 28, oSecnenHBaeTca nocjieaoBaTejibHoe προχοχςαβΗΗβ jiyna ΜΟΚΛΥ gasket) IHHMH φyHK ^ HOHaJTbHL · imii IUiaCTHHaMH 43-45 M 46-48 o6ohx p ^ Flobo nojiMTpoHa 28 . OtfHOBpeMeHHO reHepaTop pa3BepTKH 53 o6ecneHHBaeT npoxoxgieHHe Jiyna Mexoy Φ ^ ήκκηοηοπβημμη ruiacTHHaMH 58-60 h 61-63 nojiMTpoHa 51 Πρκ HaxoxmeHHH KOHTpojiHpyeMbix SJieMeHTOB 3-5 ΤρΒΗΟφορΜΒΤΟρΒ b HOpMaJlbHOM COCTOHHHH, TOK, B03HHKaiomHH b paSoneM KOJUieKTope 49 nojiMTpoHa 28, He Bbi3biBaeT cpa6aTbiBaHHe sneMeHTa 29 . ĪIpH npH6jiHxeHHe rnoSoro H3 KOHTpojinpyeMbix 3JieMeHT0B 3-5 κ npeaoTKa3HOMy coctohhhk) tok b paSoneM KOJUieKTope 49 nojiMTpoHa 28 Bbi3biBaeT cpa6aTbiBaHne ajieMeHTa 29 C Bbixoaa 3τογο sjreMeHTa cnraaji nocTynaeT Ha TpaHcnapaHT 40 h 3acBenHBaeT "He HopMa" cHrHajiH3Hpyii ο πρΗδϋΗΧβΗΗΗ OTKa3a; no ^ aeTCH Ha BTOpbie βχολμ BeHTHJibHbix cxeM &amp; 36.37, o6ecneHHBaii 3acBeTKy TpaHcnapaHTa 38.39 HeHcnpaBHoro sjieMeHTa 3-5 τρΒΗθφορΜ3τορ3. OiyHpBpeMeHHO tot xce cHrHajr from Bxoziy R c6pacbreaeT RS- TpHrrep 31. 3anHpaeTca ajieMeHT &amp; 32 npeKpainan nonany HMrrvJibcoB Ha cneTHHK 33, κοη κοτοροΓο cooTBeTCTByeT HOMepy φ &gt; ΉΚηΗΟΗΟΙΙΒΗΟΗ miaCTHHbl 43-45 nOJTHTpOHa 28, CBH3aHHOH c BOJioKOHHO-onTHHecKHM Ka6eneM 11 onpeaejiHBiiiHM Bbixoa KOHTpojiHpyeMoro 3JieMeHTa 3-5 H3 HcnpaBHoro coctobhhe. Cnman c Bbixoaa Ziem ^ paTOP 34, cooTBeTCTByiomnH Koay cneTHHKa 33, pa3pemaeT προχοχαιβΗΗβ cnmajia ot 3JieMeHTa 29 nE3 BeHTHJibHbie cxeMbi & 36.37 Ha TpaHcnapaHTbi 38.39 HeHcnpaBHbix 3 / ieMeHTOB. CHTHajibHbin 3JieMeHT 7 HaxoiHTCfl [b ycTOHHHBOM coctojihhh φΗΚΟΒΗΗΗ HacTyimeHHii npeaoTKa3Horo COCTOHHHfl ΟΛΗΟΓΟ H3 COPHYHPyeMbIX 3JieMeHT0B 3-5 ΤρΒΗθφθρΜΒΤθρ3 ΛΟ ycTpaHeHHH HencnpaBHocTH η ποβτορηβογο 3anycKa. ΓΊρη HacTyrmeHHH 3HanHTenbHbix ποΒρεχϋβΗΗΗ jno6oro H3 KOHTpoJiHpyeMbix 3 / 3-5 ieMeHTOB tok b pa6oneM KOJUieKTope 64 nonnTpoHa 51 Bbi3biBaeT cpa6aTbraaeHHe sneMema 52 C Bbixona 3 / ieMeHTa 52 οηγηοιι nocTynaeT Ha TpaHcnapaHT 54 h 3acBeHHBaeT "Afiapim" onoBemaa o npH6jiHxeHHM aBapMHHOH cHTyauHM h noaaeTCH Ha o6MOTKy pene 55. Pene 11 EN 12029 55 cpa6aTbiBaeT h 3aMbiKeT cboh κοητβκτβγ 27 b HcnoirHMTejitHOM opraHe 9. 3το πρΗΒΟ ^ ΗΤ κ cpa6aTbiBaHHio KOHTaicropa 25 η οτιοιιοΗεΗΜΚ) ΤρΒΗΟφορΜΒΤΟρΒ OT CeTH. ΠρΜ 3TOM B CHHHayibHOM SJieMeHTe 7 ropHT TpaHcnapaHT 38, (39) noBpejKjeHHoro sneMeHTa 3.4 hjih 5 τpaHcφopMaτopa. 5 YOUTH HAPPY 8 HX0JHTC4 B yCTOHHHBOM COCTOILHHM φΜΚΟΒΡΜΗ HacTyruieHHH aBapniiHoro coctohhhh ojHoro H3 KOHTpojmpyeMbix already drivesHeHuHiHiHiHiHiHiHYHHHHHHH aBaptm η ποβτορηογο bkjiio neroti !.

TaKHM o6pa30M, HcnoJib30Barote npejjaraeMoro ycTpoHCTBa kohtpojm no3BOJiaeT 3a6jioroBpeMeHHo, onepaTHBHO h c bbicokoh 10 TOHHOCTbHD BblHBJIHTb npejejIbHbie COCTOHHHH ΒϋβΜβΗΤΟΒ MaCJIHHOrO τρΒΗοφορΜ3τορ3, pa3BHTne b hhx cKpbiTbix noBpejKjeHHH h onpeneJiiiTb HX MECT. PICT04HHKH ΗΗφορΜΒΠΗΗ, ΓφΗΗΗΤΗβ BO BHHMaHHe ΠρΗ 3KCnepTH3e: 1. Patent No. LV-11394. Protection device from 15 elevated temperatures. N. Levin, J. Roļiks. 20.08.96. 2. Invention patent no. P-96-152. Protective device against temperature increase. N. Levin, J.Rollik. 27.05.96. 3. nyTHJiHH A. E. (Hcnojib30BaHMe b cxeMax npeo6pa30Bamra ΗΗφορΜΒίΧΗΗ) .- M: SHepriui, 1980. -72 c. 20 LV 12029

YCTPOHCTBO ΚΆΆ CUSTOMER MAC B MACJIJYHBIX ΤΡΑΗΟΦΟΡΜΑΤΟΡΑΧ

ΦορΜγΐΉ H3o6peTeHHH

1. YcTpoiicTBO zum patmojm TeMneparypbi b MacjDmbK

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2 yCTpoiicTBO of n.l, oTJiHMaiomeecH TEM, mto, b cnrHajībHOM 3 / reMeHTe, conepjKaineM ποηκτροΗ, Tpnrrep ΙΙΙμηττβ, reHepaTop HMnyjibcoB, RS-Tpmrep, sneMeHT &amp;, cneTHHK, Nenni ^ paTop, npeo6pa30BaTejib κολ-HanpaxceHHe, BeHTHJībHbie cxeMbi &amp; of nncjiy KOHTpojmpyeMbix 3 / ieMeHTOB τpaHcφopMaτopa, TpaHcnapaHTbi HeHcnpaBHbix sneMeHTOB τpaHcφopMaτopa h o6ihhh TpaHcnapaHT "He HopMa" H3MepHTejibHbie βχοβμ noaKjnoneHbi κ nepBOMy p * my ynpaBJiHK &gt; inHX ruiacraH nojnnpoHa, aonycKOBbie Bxoabi nonKJīiOHeHbi κ ΒτοροΜγ pimy ynpaBJifliomHX mracTMH nojiHTpoHa, pa6oHHH 2 KOJuieKTop κοτοροΓΟ nonKjiiOHeH κ βχο, αγ TpHirepa ΙΧΪΜΜΤτα, ββιχολ κοτοροΓΟ coeflHHeH c o6uimm TpaHcnapaHTOM "He HopMa" η βχο / ιομ ycTaHOBKH b "0" RS-Tpurrepa, βχολ ycTaHOBKM b "1" κοτοροΓΟ cjiy &gt; CCT βχοαομ 3anycKa ycTponcTBa, a ββιχολ coejtHHeH c nepBHM βχολομ 3JieMeHTa &amp; Βτοροίι ΒΧΟΛ κοτοροΓΟ coefficient / iHHeH c ββιχολομ reHepaTopa HMnyjibcoB, BbDiOfl SJieMeHTa &amp; COeZIHHeH C ΒΧΟΛΟΜ CHeTHHKa, BbIXO £ bi ΚΟΤΟΡΟΓΟ noļtKJiioHeHbi κ BXoaaM npeo6pa30BaTejBi Koa-HanpiDfceHKe h aeuiH $ paTopa, npHHeM BbDio ^ bi npeo6pa30BaTejiii κοϋ-HanpiDKeHMe πολκγποη6ημ k ropH30HTajIbHO ΟΤΚΠΟΗΗΙΟΙΙΪΗΜ IUiaCTHHaM nOJIHTpOHa, a BhIXOflbI ζιεπίΗφρατορΒ noaKJiK »qeHbi κ nepBbiM βχο, πβμ BeHTHJTbHbix in Scheme &amp;, BTopbie βχο / ιβι κοτορΒίχ o6Be ^ HHeHbi h no ^ KJiiOHeHbi κ Bbixoziy Tpnrrepa ΙΙΙμμττβ, β

ΒΗΧΟΛΒΙ ΠΟΖΙΚϋΙΟΗεΗΜ K COOTBeTCTBJTOIIIHM TpaHCnappaHaM HeHCnpaBHbIX DriveMeHTOB τpaHcφopMaτopa. 3. Vctpohctbo no π. 1 OTJiHHaiomeecH τβΜ, hto b oTKJiioHaiomeM ajieMeHTe, co ^ epacameM nojimpoH, Tpnrrep IIlMHTTa, reHepaTop pa3BepTKH, TpaHcnapaHT "ABapna" h oTKjnonaiomee pene, H3MepHTejibHbie βχολβι πο / ησηοΗβΗΜ κ nepBOMy pimy ynpaBJiinomHx rniacraH nojiHTpoHa, aonycKOBbie βχολβι πο, ακηιοΗβΗΒΐ κ ετοροΜγ paay ynpaBjraiomHx rmacTHH nojiHTpoHa, paSoHHH KOJuieKTop κοτοροΓΟ noznciKD ^ EH κ βχοβυ Tpnrrepa IIlMHTTa, Bbixoa κοτοροτο coeaHHeH c TpaHcnapaHTOM "ABapHfl" hc o6motkoh oTKJiiOMaiomero-refer, a ββιχολβι reHepaTopa paaBspTKM noaKJIIOHeHbl K ropH30HTajIbHO OTKJIOHHIOIUHM FLJiaCTHHaM nojiHTpoHa. LV 12029

yCTPOMCTBO RJI KOHTPOJIfl B MACJDHBIX ΤΡΑΗΟΦΟΡΜΑΤΟΡΑΧ

Pe &lt; L &gt; epaT H3o6peTeHHe othochtcb k oGnacTM τεχΗΗΚΗ, Hcnojib3yioiiieH cxeMbi 3amHTbi 3JieKTpnMecKHX annapaTOB, pearHpyK &gt; inne H H3MeHeHHe TeMnepaTypbi h Μοχβτ 6biTb Hcnojib30BaHO AJM 3amHTbi ot neperpeBa h cBoeBpeMeHHoro OTKJiiOHehhh MacjiHHoro TpaHc ^ opMaTopa οτ ηοτοηημκβ 3JieKTpo3HeprHH, e.g. MOUJHOH BeTpoyCTBHOBKH. Iļejib H3o6peTeHHH - noBbimeHHe nocTOBepHOCTH u ObicTpojieHCTBHH OTHERS.

In Scheme ycTpoHCTBa (Φηγ.1) coBMecTHO c οδΊ &gt; εκτοΜ kohtpojm conep &gt; KHT τρΒΗοφορΜΒτορ 1 Macjio 2 KOHrpojiHpyeMbie sneMembi: oOmotkh 3,4 cepaeHHHK 5 pearHpyioiiiHH ajieMeHT 6 cnrHajībHbiH 3JieMeHT7, oTKJiiOMaiomHM sjieMeHT 8, 9 HcnojiHHTejibHbm Oprah, 6jiok 3TajioHHbix HanpaxeHHM 10 BOJioKOHHO-oīiTHHecKHe Ka6ejTH 11,12, 13 6jiok cBeToziHozioB 14,15,16, 17 6jiok φοτοπρϋβΜΗΗΚΟΒ 18,19, 20, H3MepHTejibHbie 21, 22 h jonycKOBbie 22.24 βχολμ cHrHajībHoro h OTKjnoHaemero 3.JieMeHTOB, κοητβκτορ 25 , rpyimy 26 THE COPY OF CHOOLBOH LANGUAGE, KOHTaKTbi 27 oTiononaioiiiero peje h bxoh 50 3anycKa ycTponcTBa. CBeTOBbie ποτοκη b Ka6ejrax 11,12 cBeToaHoaaMH 14-16 npeo6pa30BbmaiOTca b 3JieKTpHHecKHe cnMibi c ofMonibio φοτοπρηβΜΗΗΚΟΒ 18-20 h nocTynaiOT If H3MepHTejibHbie 21, 23 βχολμ sneMeHTOB 7.8. If uonycKOBbie βχολβι 22, 24 3JieMeHT0B 7.8 nonaioTCii cnmajībi c 6jioKa 10, cooTBeTCTByioiHHe nonycTHMbiM h aBapHHMM ycTaBKaM Ha KOHTpojinpyeMbie napaMeTpbi sjreMeHTOB 3-5. Πρπ HcnpaBHOM cocTOiiHHH sjieMeHTOB 3-5 cHrHajībi Ha Bxoaax 21,23 3JieMeHT0B 7.8 paBHbi CHrHajiaM Ha BXOnax 22 h 24 Πρη πρΗδ-τπηκεΗΗΗ οιιηογο H3 3JieMeHT0B 3-5 κ npeuoTKa3HOMy coctohhhio cpaSaTbmaeT sneMeHT 7 h onoBemaeT 06 3tom HHflHKaTOpaMM. npH npH6jIHXCeHHH 3 H3 SJieMeHTOB 3-5 K aBapHHHOMV coctohhhk) cpa6aTbiBaeT sneMeHT 8, κοτορΗΗ OTKJHOHaeT τpaHcφopMaτop ot Harpy3KM h onoBemaeT 06 aBapHH.

Mcnojib30BaHHe ycTpoHCTBa 3a επετ BBeaeHHa aBTOMaTMHecicoro pexwMa pa6oTbi h HCKJiHDHeHHii οπικδοκ npw onpenejieHMH 3JieMeHTa MacjiiiHoro τρΒΗθφορΜ3Τορ3 c π o Bbiiiie HHbiM 3HaHeHHeM TeMnepaTypbi noBbiinaeT HOCTOBepHOCTb H SblCTpO / ieHCTBHe KOHTpOJIM.

Hj.3

Claims (3)

1. An oil transformer temperature control apparatus comprising a reactive element, a signaling element, a shut-off element, and an executive, the control element being formed in the form of glass fiber optic cables, the number of which corresponds to that controlled by the transformer element, the LED block, and the photoconductor unit. and the fiber optic cables with their ends are connected to the LED block inlets and connected to the signaling and disconnecting element measuring devices via the photoconductor block, each fiber optic cable being brought into contact with the appropriate oil transformer controlled element, but one as well. The long fiber optic cable is freely positioned in the oil space between the shell and the controlled elements, with the addition of a reference voltage block for added control reliability and speed. gtu the reflective element and atslēdzošā tolerances inputs. 2. An apparatus as claimed in claim 1, characterized in that the signaling element comprising: polygon, Schmitt trigger, pulse generator, RS-trigger, &amp; element, counter, decoder, code converter for voltage, &amp; the number of which depends on the number of elements controlled by the transformer, the transparent element of the transformer defective element and the "no norm", the gauge connectors are connected to the first row of the polar control plates, the admission inputs are connected to the second row of the polar control plates, whose work collector is connected to the Schmit trigger input, which outputs connected to the common banner &quot; no norms &quot; and with RS-trigger &quot; 0 &quot; setup input with &quot; 1 &quot; the setup input serves as the device's input input, but the output is connected to the &amp; element's first input, the second input of which is connected to the pulse generator output, and the &amp; element output is connected to the meter input, the outputs of which are connected to the code converter voltage and decoder the inputs at which the outputs of the code converter are connected to the horizontal displacement plates, but the decoder outputs are connected to the first inputs of the &amp; valve, the second inputs of which are connected and connected to the output of the Schmitt trigger, and the outputs are connected to the corresponding transducer defective elements. 3. An apparatus as claimed in claim 1, characterized in that the locking element containing the polar, the Schmit trigger, the spreading generator, the banner &quot; crash &quot; and the unlocking relay, measuring inputs connected to the first row of the polar control plates, the admission inputs connected to the second row of the polar control plates, the polar work collector is connected to the Schmit trigger input, the output of which is connected to the banner &quot; crash &quot; and with the uncoupling relay winding, but the input generator inputs are connected to the polar horizontal displacement plates.