GOST-8008-1975.pdf
《GOST-8008-1975.pdf》由会员分享,可在线阅读,更多相关《GOST-8008-1975.pdf(47页珍藏版)》请在三一文库上搜索。
1、 0 C Y A A P C T B E H H bl F i C T A H A A P T C O 0 3 A C C P TPAHCQOPMATOPbl CMJlOBbIE METOAM c1Cn MTAH c1 FI YCTPOBCTB fl EPEKJImY EH UR OTB ETBJI EH I . 1 FT O6MOTO K (CT C3B TOCT 8008-75 634-88, CT C3B 4104-83) H3AATEJlbCTBO CTAHAAPTOB M O C K B a YAK 621.314.222.6.045.18.014.2.019 : 006.354 p
2、ynna E69 OCYAPCTBEHHI C T A H A A P T COHA C C P T PA H C O PMATOP bl C II JI O B bl E TOCT MeTOnbI MCnblTaHMfi YCTpOikTB 8008-75 nepeKJiioqeHHS OTBeTBAeHMg 06MOTOK Power transformers. Test methods of tap (CT C3B 634-88, changing devices CT C3B 4104-83) Hepenerama BocnpeueHa M3AaTeJIbCTBO CTaHAapTOB
3、, 1975 0 M3AaTeJIbCTBO CTaHAapTOB, 1993 iIepea3aae c M M H H N B M R -,-,- C. 2 rOCT 8008-75 1.3. nPMMeHMMOCTb nacnopT; C60pOqHbIe s e p T e x UpOBaHUR, AOJIKHbI np0- U3BOANTbCR 83MepNTeJIbHbIMN npa6opaa EI TpaHCOpMaTOpaMN KJIaC- n e p e K n m s a I o w e r o y c T p o f i c T s a . 1.5. M3MepeHNl 3
4、JIeKTPHqeCKNX BeJINqNH, 3a ca H e H n x e 1,5 N MOCTOM AJIH 113epem c o n p o T m n e m i f i K n a c c a H e “Xe 2,5. M3MepeHIrR JIHHefiHbIX (YJIOBbIX) BeJIUYNH AOPXHbI IIpON3BOANTb- CR BHCTPYMeHTOM, 06eCIIeqHBaIorrHM TOiHOCTb N3MepeHUR B IIpeAe- JIaX, 06yCJIOBJeHHbIX Tpe6OBaHURMN pa6oswx s e p T e
5、 X e f i IIepeKJIiOY- I o W e O yCTp0fiCTBa. 2. U3MEPEHUE KOHTAKTHOO HAXATH(1 2.1. M3MepeHEie KOHTaKTHOrO H a X a T N R AOJIXHO nPOU3BOAMTbCR CM3TbI HM. 2.6. YNCJIO M3MepeHNfi KOHTaKTHOO H X a T M R AOJIKHO yKa3LiBaTb- CR B I I p O p a M M e MCnbITaHNfi. n P M HeO6XOAMMOCTM IIpOBeneHMR He- CKOJIbKNX
6、 N3MepeHNfi M e X A y HNMN I1PONSBOART IlepeKJIKlYeHNR KOH- TaKTOB B o6bee Tpe6OBaHNfi n p O p a M M b 1 MCnblTaHNfi. B 3TOM CAY- Y a e 3.a 3HaYeHMe KOHTaKTHOO H a X a T M R CJIeAyeT IIpMHMMaTb C p e A H e e ipMMeTKqeCKOe BCeX N3MepeHMfi. OTHOCNTeJIbHOe OTKJIOHeHUe N3Me- PReMbIX 3HaYeHNfi H e AOJIKH
7、O iipeBb1UJaTb (I;H.M 1=1 s2.c.r rAe p - yaenbaoe c o n p o T u s n e H a e M a T e p H a n a peswopa, OM. M; 11, - TOK Y e p e s pe3IICTOp H a i-M YYaCTKe A I I a p a M M b I KOHTK- T o p a , COOTBeTCTBYIO4Hfi HOMNHaJIbHOMY P e X H M y er0 pao- TbI, A; ti, - AJIHTeJIbHOCTb IIpOTeKHMR TOK H a i-M YY
8、aCTKe, C; S - nnowanb c e s e H m M a T e p H a n a pe311copa, M ; y - n n o T H o c T b M a T e p H a n a pesacopa, K / M ; - -,-,- 6. 1 8 rOCT 8008-75 K NCnbITaTeJIbHOMy TpaHCOpMaTOpy, OnpeAeJIRIOTC n p O p M M O f i Hic- n bIT HN fi. 9.3. MCnbITaHNR H a CTOfiKOCTb K TOKaM KOpOTKOO 3aMbIKaHNR AOJI
9、KHbI iIpOBOAkiTbCR AO NJIA n0CJe AClTbITaHNfi H a MeXaHNYeCKyD N3HOCOCTO6KOCb, eCJIM NHOe H e y K 3 H O B TeXHAseCKBX YCJIOBNRX H a KOHKpeTHbie TNIbi iiepeKJIOYaIoUNX YCTPOfiCTB. 9.4. 3 H a Y e H N e YCTaHOBNBiLieOCR TOK KQPOTKOO 3MbIKaHNR npH NCnbITaHBRX AOJIXHO yCTaHaBJINBaTbCR B COOTBeTCTBBN C T
10、p e 6 O B a - HNRMN TOCT 24126-80 NAN TeXHM9eCKNX YCJIOBNfi H a KOHKpeTHbie T m b I n e p e K n m s a m w H x YCTPOCTB. ( U 3 M e H e H H a S P e B a K q H , W3M. J % ! 2). 9.4.1. n p N NCiibITHARX CJIeAyeT npOA3BeCTN iIRTb BKJIIoseHN6 3a- AaHHOiO YCTaHOBNBJiieOCR TOKa, KaKAOe iIpOAOJIiKNTeJILHOCTb0
11、 3 C. npli ABYX BKJIIOrIeHNRX H a N 6 0 J I b W e e MHOBeHHOe 3HarIeHNe TOK (YAapHbifi TOK) AOJIXHO B 2,5 pasa n p e B b I W a T b JJefiCTByIoUee 3 H a - 9eHMe yCTaHOBNBIIIeOCR TOKa. 9.4.2. ECJIN B TeXHUqeCKBX YCJIOBNRX H a KOHKPeTHbIe TUnbI nepe- KJIIorliIoUMX YCTPOfiCTB OOBOpeH CTOfiKOCTb K TOKaM
12、KOpOTKOO 3- MbIKaHMR IipN IIpOAOJIKNTeJibHOCTN IIpOTeKaHNR YCTaHOBBBUleOCR TO- K a Gonee 3 C, 0 IIOCJIeAHHfi I 1 3 nRTH OnbITOB HeObXOAHMO IIPOBOAMTb C 3TOfi iipOAOJIXNTeJIbHOCTb0, a iipeAbIAyUkie s e T b i p e - n p N iIpOAOJI- XATeJIbHOCTM 1 C. I B 3TOM C J I y s a e IIpN BCeX nRTA BKJIIOYeHNX AOJ
13、IXHO 6biTb o6ec. 9.4.3. OTHOCHTeJIbHOe OTKJIOHeHNe NCiIbITaTeJIbHOO TOKa OT 3 a A a H - HMX 3HaseHIIfi, B TOM qNCJIe YAapHOrO TOKa, H e AOJIXHO n p e B b I i i i a T b k 5 /o, a IIpOAOJIXkiTeJbHOCTb BKJi09eHkiR TOKa H e AOJiXHa npeBb1- I L I a T b /o. neseao y a 3 a o e B n. 9.4.1 3 a s e e ynapaoro
14、 ToKa. 9.5. Y K a 3 a H H O e B n. 9.4.1 3HrIeHHe KPaTHOCTN y A a p H O r 0 TOKa nOJiXH0 AOCTBaTbCR iIyTeM CHHXpOHN3sNki MOMeHTa BKJIIOYeHNR CXe- Mbi NCnbITaHNfi, C O A e p X a U e f i NHAYKTNBHOCTb, C MOMeHTOM, COOTBeT- CTBJWWNM HaNbOJIbuIeMy 3Ha4eHNiO YCTaHOBNBLLIeOCR TOKa. pHOANseCKOfi C O C T a
15、B J I R I o e f i NCIIbiTaTeJbHOO TOKa) H e AOJIXHa ripe- BbiiiaTb 0,5 C. n p N OTCyTCTBNN CHHXpOHN3MpyOUerO JJCTp06CTB HeO6XOANMOe n p u TOM A n a T e n b H o c T b nepexomoro nposecca ( 3 a y x a e ane- 3 a e e ynapaoro T o K a nonysam 3a C S T c T y n e H s a T o r o 113ee- HHR 3 a s e i 1 C o n
16、p o T m J i e m R a r p y o s o r o pemcopa B c x e M e NC- II bi T a H II 6. B H a s a n e rIaCTb 3 T O r 0 pe3NCTOpa AOJIXHa 6biTb 3 a M K H y T a HKO- POTKO ( o 6 e c n e w s a e T c R 3 a q e e ToKa, p a B a o e y n a p s o M y TOKY) , a no N c T e q e m i t i 1-3 C N O A O B BBOANTCR nonaoe c o
17、 n p o - r m n e H u e peskic- -,-,- FQCT 8008-76 C. i$, Pa30MKHYTOG 4 e i U C o CTOPOHbl HarPY3KN AOJIXHO 6bITb H e M e i e e 50 B. -,-,- C . 18 rOCT 8008-75 . -,-,- rOCT 8008-75 C. 19 BeneFIbI B nPHJIOKeHHN 3. , M 3 M . $k 2). 1 1.2. M36610?iHoe AaBJIeHNe n p H MCnbITaHHH H a TePMeTM?iHOCTb AOJIXH
18、O CO3AaBaTbCR CTOJI60M MaCJIa NJIM n p H IIOMOIQU HaHeTaTeJIb- HbIX YCTaROBOK. P e X M M NCiIbITaHIIR AOJKeH COOTBeTCTBOBaTb rOCT -,-,- TOCT 8008-75 C. 2 s 24126-80, T e M n e p a T y p a M a c BHYTPH G a K o B npu TOM AOJIXH 1 1.3. r e p M e T m i M e 6 a H n e p e K n I o q a I o w i x YCTPOCTB cn
19、eayer 6bITb OT 293 I ( (20 “c) AO 333 K (60 O c ) . ( H 3 M e H e H H a P e R a K q H , H3M. $!4 2). CqNTaTb BbIAepXaBiiiHMH NCnbITHNe H a epMeTNqHOCTb, e C n N B np0- ilecce er0 IpOBeAeHNR H e H6JIIoAaJIOCb CJIeAOB MaCJIa H a iIOBepXH0- CTRX yCTpO6CTBa, H a X O A R k i X C R BHe 6 a a TpaHCOpMaTOpa
20、. Ha pa3b- eMaX, H a X O A R N X C R B pa6ose COCTORHHW B MaCJIe TpaHCOpMaTOpa,. KOTOPbIX rePMeTNYHOCTb yKa3aHHbIX pa3beMOB H e BJIMReT H a C o x p a - HeHNe B03AYUIHOfi iiOAyIi.IKN KOHTaKTOpa (IIepeKJIIOqaTeJIR HaPY3KII). n P N 3TOM BbIAeJIReMOe KOJIN9eCTBO MaCJIa H e AOJIfHO IIpeBbIIiIaTb yKa3aHiI
21、OrO B TeXHN9eCKNX YCJIOBMRX H a KOHKpeTHbIe TNIIbI IIepeKJiiOo- . o n y c K a e r c BbiAeneHWe M a m a B BwAe KarreAb AJIR KOHCTPYKUN, y samwlax YCTPOCTB. 12. HCnblTAHHE GAKA KOHTAKTOPA (IlEPEKJllOYATEJlR HAPY3KH) HA IIPOYHOCTb IIPH BHYTPEHHEM AABJIEHUH 12.1. r e p M e T N q H b I e 6 a K N KOHTaKTO
22、pa NJIN IiepeKJIIo4aTeJIR H a p y 3 - KN CJIeAyeT NCnbITbIBaTb H a iIpOliHOCTb B03AefiCTBNeM MaKCNMaJIbHO- 0 M 3 6 b 1 0 4 0 r o AaBJIeHMR II0 TOCT 24126-80. ( H 3 M e H e H H a PeAaKQWI, H3M. $ ! ! 4 X 2). 12.2. M36bITOiIHOe AaBJieHMe AOJIXHO CO3AaBaTbCR npPi nOMOUl3 IiarHeTaTeJIbIibfX YCTaHOBOK ii
23、pM CKOPOCTM er0 IIOAbeMa 1 a / 5 + 2 0 C M IiOAAePXNBaTbCR iIpN 3aAaHHOM NCIIbITaTeJIbHOM 3Ha9eHNN B T e s e - H B e 5 MMH, eCJIM B TeXHB9eCKBX yCJIOBNHX H a KOHKpeTHbIe THnM ne- PeKJIIOsaIoIJHx YCTPOfiCTB H e yKa3aHbI A P y N e TpeGOBaHNR. 12.3. Pe3yJIbTaTbI PiCIIbITaHNfi AOJIXHbI YAOBJieTBOPRTb T
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- GOST 8008 1975
链接地址:https://www.31doc.com/p-3769802.html