Lub "Generator Operation Regulations" tau tshaj tawm thawj zaug los ntawm yav dhau los Ministry of Fais Fab Kev Lag Luam tau muab lub hauv paus rau kev npaj cov txheej txheem kev ua haujlwm ntawm cov chaw tsim hluav taws xob, tau teev cov qauv kev ua haujlwm zoo rau cov tshuab hluav taws xob, thiab ua lub luag haujlwm zoo hauv kev ua kom muaj kev nyab xeeb thiab kev lag luam ntawm cov tshuab hluav taws xob. Xyoo 1982, yav dhau los Ministry of Water Resources thiab Hluav Taws Xob tau hloov kho cov kev cai qub raws li kev xav tau ntawm kev lag luam hluav taws xob thiab cov ntsiab lus ntawm kev ua tau zoo. Cov kev hloov kho tshiab tau tshaj tawm thaum Lub Rau Hli 1982 tau ze li 20 xyoo. Thaum lub sij hawm no, lub peev xwm loj, high-voltage, txawv teb chaws cov tshuab hluav taws xob tau muab tso rau hauv kev ua haujlwm ib zaug. Cov qauv, cov ntaub ntawv, kev ua tau zoo, qib ntawm automation, cov cuab yeej pabcuam thiab kev saib xyuas kev nyab xeeb ntawm lub tshuab hluav taws xob tau hloov pauv zoo nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis. Ib feem ntawm cov kev cai ntawm cov kev cai qub tsis haum rau cov khoom siv tam sim no; Nrog rau kev txhim kho ntawm kev tswj xyuas kev ua haujlwm, kev txhim kho cov txheej txheem kev tswj hwm, thiab kev siv cov txheej txheem kev tswj niaj hnub txuas ntxiv, kev ua haujlwm ntawm lub tshuab hluav taws xob theem kev tswj hwm kev ua haujlwm tau zoo heev, thiab nws tseem siv cov txheej txheem tswj thiab cov txheej txheem uas tau teev tseg hauv cov kev cai qub tsis tuaj yeem ua tau raws li cov kev xav tau ntawm kev ua haujlwm ruaj ntseg thiab kev lag luam ntawm cov tshuab hluav taws xob. Qhov "Generator Operation Regulations" no muaj feem xyuam rau cov tshuab hluav taws xob thiab cov tshuab hluav taws xob. Nws yog ib qho kev sib koom ua qauv rau ob qho tib si. Txawm hais tias cov kev cai tshwj xeeb ntawm cov tshuab hluav taws xob cov tshuab hluav taws xob thiab cov tshuab hluav taws xob tau teev tseg hauv cov cai, Txawm li cas los xij, kev sib koom ua ke tsis muaj zog txaus, kev siv tsis yooj yim, thiab cov kev cai tsim nyog thiab cov ncauj lus kom ntxaws tsis tuaj yeem ua rau lawv cov yam ntxwv. Raws li qhov kev faib ua feem ntawm lub peev xwm ntawm cov chaw tsim khoom siv hluav taws xob txuas ntxiv nce ntxiv, nws yog ib qho tsim nyog los tsim cov kev cai sib cais rau cov tshuab hluav taws xob hluav taws xob. Raws li cov xwm txheej saum toj no, txhawm rau ua kom tau raws li qhov xav tau ntawm kev tsim khoom thiab kev ua haujlwm thev naus laus zis ntawm kev lag luam hluav taws xob hluav taws xob thiab kev xav tau kom ua raws li cov qauv thoob ntiaj teb, yav dhau los Ministry of Electric Power Industry Department of Science thiab Technology [1994] No. 42 "Hais txog qhov teeb meem ntawm kev tsim thiab kho cov qauv kev lag luam hluav taws xob hauv xyoo 1994 (thawj "Kev Tshaj Tawm Txog Kev Ua Haujlwm" tshaj tawm tsab ntawv ceeb toom. Cov Kev Cai "tsim tawm los ntawm Thawj Lub Tsev Haujlwm Saib Xyuas Kev Siv Dej thiab Hluav Taws Xob los ntawm lub tuam txhab Northeast Electric Power Group Company thiab rov sau dua "Hydrogenerator Operation Regulations".
Kev muab tso ua ke ntawm "Hydraulic Generator Operation Regulations" pib thaum kawg ntawm 1995. Nyob rau hauv lub koom haum thiab kev coj noj coj ua ntawm lub qub Northeast Electric Power Group Corporation, Fengman Fais Fab Lub Tuam Txhab yog lub luag haujlwm rau kev kho dua tshiab thiab muab tso ua ke ntawm cov kev cai. Nyob rau hauv cov txheej txheem ntawm kev hloov kho cov kev cai, thawj cov kev cai raug tshuaj xyuas thiab kawm kom ntxaws, thiab cov ntaub ntawv muaj feem xyuam ntawm lub tshuab tsim hluav taws xob tsim, kev tsim khoom, kev ua haujlwm, kev siv, cov qauv kev cai thiab lwm yam ntaub ntawv raug sab laj, nrog rau cov xwm txheej tshwj xeeb ntawm kev tsim hluav taws xob tam sim no thiab kev ua haujlwm. Thiab kev txhim kho thev naus laus zis yav tom ntej, cov kev cai qub tau thov kom khaws cia, tshem tawm, hloov kho, ntxiv, thiab txhim kho cov ntsiab lus. Raws li lub hauv paus no, tom qab tshawb xyuas thiab thov cov kev xav ntawm qee cov chaw tsim hluav taws xob hauv dej, ib qho kev tsim ua ntej ntawm cov kev cai tau muab tso rau pem hauv ntej thiab tsim ib tsab ntawv rau kev tshuaj xyuas. Nyob rau lub Tsib Hlis 1997, Lub Chaw Haujlwm Saib Xyuas Kev Ua Haujlwm ntawm Tuam Tshoj Hluav Taws Xob Hluav Taws Xob tau teeb tsa lub rooj sib tham ua ntej ntawm "Hydraulic Generator Operation Regulations" (draft for review). Pawg neeg saib xyuas muaj xws li lub koom haum tsim, hluav taws xob hluav taws xob bureaus, hydropower nroj tsuag thiab lwm yam units ua ib tug loj tshuaj xyuas ntawm cov kev cai. Tshawb xyuas thiab muab cov kev cai rau cov teeb meem uas muaj nyob rau hauv cov ntsiab lus ntawm cov kev cai thiab cov teeb meem xav tau kev saib xyuas hauv kev npaj. Raws li kev tshuaj xyuas, chav sau ntawv tau hloov kho thiab ntxiv nws dua, thiab muab tso rau "Hydraulic Generator Operation Regulations" (draft rau kev pom zoo).
Cov ntsiab lus tseem ceeb hloov pauv muaj xws li cov ntsiab lus hauv qab no:
(1) Lub tshuab hluav taws xob hauv dej txias tau teev tseg raws li tshooj hauv cov kev cai qub. Nyob rau hauv kev pom ntawm qhov tseeb tias muaj tsawg heev sab hauv dej-txias hydroelectric generators nyob rau hauv Suav teb, thiab qee qhov tau hloov mus rau cua txias, lawv yuav tsis tshua tshwm sim yav tom ntej. Yog li ntawd, qhov teeb meem ntawm sab hauv dej-txias tsis suav nrog hauv qhov kev hloov kho no. Rau cov evaporative txias hom tsim nyob rau hauv Tuam Tshoj nyob rau hauv lub xyoo tsis ntev los no, nws tseem nyob rau hauv lub sim theem, thiab tus naj npawb ntawm cov chav nyob rau hauv lub lag luam yog tsawg heev. Cov teeb meem ntsig txog evaporative txias tsis suav nrog hauv cov cai no. Lawv tuaj yeem muab ntxiv rau hauv kev tswj hwm ntawm qhov chaw ua haujlwm raws li cov chaw tsim khoom cov cai thiab cov xwm txheej tiag tiag. ntxiv.
(2) Cov kev cai no yog tib txoj kev lag luam uas yuav tsum tau ua raws li kev ua haujlwm ntawm cov tshuab hluav taws xob hauv cov chaw tsim hluav taws xob. Cov neeg ua haujlwm hauv chaw ua haujlwm thiab kev tswj hwm yuav tsum muaj kev txawj ntse thiab nruj nruj. Txawm li cas los xij, los ntawm qhov tseeb tias cov neeg ua haujlwm hauv tsev tsis tas yuav muaj kev paub txog lub teb chaws thiab cov qauv kev lag luam ntsig txog kev tsim, kev tsim khoom, kev ua haujlwm thiab lwm yam qauv ntawm hydro-turbine generators, thiab tsis to taub qee cov kev cai cuam tshuam txog kev ua haujlwm ntawm hydro-turbine generators, qhov kev hloov kho no qee qhov tseem ceeb cov kev cai cuam tshuam txog kev ua haujlwm hauv cov txheej txheem saum toj no-hais txog kev ua haujlwm ntawm qhov chaw ua haujlwm yuav tsum tau suav nrog. cov ntsiab lus thiab tswj kev siv cov tshuab hluav taws xob zoo dua.
(3) Raws li qhov nce ntxiv ntawm cov chaw nres tsheb fais fab hauv Suav teb, ntxiv rau cov kev cai ntawm txoj cai no, ib tshooj tau mob siab rau cov xwm txheej tshwj xeeb thiab qhov sib txawv ntawm qhov pib cov cuab yeej muaj feem xyuam rau kev ua haujlwm ntawm cov tshuab hluav taws xob / motors nyob rau hauv ntau yam kev khiav hauj lwm, lub cev muaj zog pib thiab lwm yam teeb meem.
(4) Hais txog "tsis muaj neeg saib xyuas" (cov neeg me me ntawm lub luag haujlwm) hom haujlwm tshiab uas muaj kev ua haujlwm ntawm lub tshuab hluav taws xob, qee cov ntsiab lus tau teev tseg kom ua tau raws li qhov xav tau ntawm kev tswj hwm kev ua haujlwm tshiab. Thaum lub sijhawm ua haujlwm, qee qhov teeb meem tshiab yuav tshwm sim, thiab lub chaw khiav haujlwm yuav tsum txiav txim siab raws li qhov xwm txheej tiag tiag ntawm qhov chaw ua haujlwm kom muaj kev nyab xeeb.
(5) Lub tsev loj loj hauv tsev thrust bearing tuaj ntawm Russia tsim elastic hlau yas bearing tshuab. Tom qab kaum xyoo ntawm kev txhim kho thiab kev sim ua haujlwm, tau txais cov txiaj ntsig zoo ntawm daim ntawv thov, thiab nws tau dhau los ua qhov kev loj hlob ntawm cov tsev loj loj hauv tsev thrust bearing. Raws li cov kev cai ntawm DL / T 622-1997 "Technical Conditions for Flexible Metal Plastic Thrust Bearings of Vertical Hydrogenerators" tau pom zoo thiab muab los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam Hluav Taws Xob hauv xyoo 1997, cov kev cai no tswj kev ua haujlwm kub ntawm cov kabmob yas, thiab tswj kev pib thiab kaw ntawm chav tsev. Kev npaj yog tsim los rau cov teeb meem xws li dej txias cuam tshuam kev cuam tshuam kev ua txhaum.
Txoj cai tswjfwm no muaj lub luag haujlwm hauv kev npaj cov kev cai ntawm qhov chaw rau txhua qhov chaw tsim hluav taws xob. Raws li qhov no, txhua lub chaw tsim hluav taws xob hydropower thiab cov chaw tsim khoom cov ntaub ntawv yuav sau cov kev cai ntawm qhov chaw raws li cov xwm txheej tiag tiag.
Txoj cai no tau npaj los ntawm yav dhau los Ministry of Electric Power Industry.
Txoj cai no yog nyob rau hauv kev txiav txim siab ntawm Hydrogenerator Standardization Technical Committee ntawm Hluav Taws Xob Kev Lag Luam.
Drafting lub koom haum ntawm cov kev cai no: Fengman Fais Fab Cog.
Lub ntsiab lus ntawm cov kev cai no: Sun Jiazhen, Xu Li, Geng Fu. Cov kev cai no yog txhais los ntawm Pawg Neeg Saib Xyuas Kev Ua Haujlwm rau Standardization ntawm Hydrogenerators hauv Kev Lag Luam Hluav Taws Xob Hluav Taws Xob.
General Principles of Reference Standards
3.1 Cov kev cai dav dav
3.2 Kev ntsuas, teeb liab, kev tiv thaiv thiab saib xyuas cov khoom siv
3.3 Excitation system
3.4 Cua txias system
3.5 Cov
4. Hom kev ua haujlwm ntawm lub tshuab hluav taws xob
4.1 Hom kev ua haujlwm raws li kev ntsuas ntsuas
4.2 Ua haujlwm hom thaum inlet cua kub fluctuates
4.3 Kev ua haujlwm hom thaum hloov hluav taws xob, zaus thiab lub zog hloov pauv
5 Kev saib xyuas, tshuaj xyuas thiab kev saib xyuas ntawm lub tshuab hluav taws xob ua haujlwm
5.1 Pib, sib npaug, thauj khoom thiab nres ntawm lub tshuab hluav taws xob
5.2 Saib xyuas, tshuaj xyuas thiab tu thaum lub tshuab hluav taws xob ua haujlwm
5.3 Kev tshuaj xyuas thiab kev saib xyuas ntawm lub nplhaib plam thiab exciter commutator txhuam
5.4 Kev tshuaj xyuas thiab tu cov cuab yeej excitation
6 Lub tshuab hluav taws xob ua haujlwm tsis zoo thiab kev sib tsoo
6.1 Kev huam yuaj ntau dhau ntawm lub tshuab hluav taws xob
6.2 Kev sib tsoo ntawm cov tshuab hluav taws xob
6.3 Kev ua haujlwm tsis raug thiab txawv txav ntawm lub tshuab hluav taws xob
6.4 Kev ua tsis tiav ntawm qhov excitation system
7. Kev ua haujlwm ntawm lub tshuab hluav taws xob / lub cev muaj zog
7.1 Hom kev ua haujlwm ntawm lub tshuab hluav taws xob / lub cev muaj zog
7.2 Pib, paralleling, khiav, nres thiab ua haujlwm hloov pauv ntawm lub tshuab hluav taws xob / lub cev muaj zog
7.3 Zaus hloov khoom siv
6.4 Kev ua tsis tiav ntawm qhov excitation system
7 Kev ua haujlwm ntawm lub tshuab hluav taws xob / lub cev muaj zog
7.1 Hom kev ua haujlwm ntawm lub tshuab hluav taws xob / lub cev muaj zog
7.2 Pib, paralleling, khiav, nres thiab ua haujlwm hloov pauv ntawm lub tshuab hluav taws xob / lub cev muaj zog
7.3 Zaus hloov khoom siv
Cov neeg koom pheej ntawm Tuam Tshoj Hluav Taws Xob Hluav Taws Xob Kev Lag Luam Standard
Dej turbine generator kev khiav hauj lwm cov cai DL/T 751-2001
Code rau hydraulic turbine generator
Cov qauv no qhia txog cov kev cai yooj yim, hom kev ua haujlwm, kev ua haujlwm, kev tshuaj xyuas thiab kev saib xyuas, kev sib tsoo thiab lwm yam cuam tshuam rau kev ua haujlwm ntawm cov tshuab hluav taws xob.
Cov qauv no siv rau synchronous hydro-generators ntawm 10 MW thiab siab dua hauv kev lag luam hluav taws xob (synchronous hydro-generators hauv qab 10 MW tuaj yeem siv los ntawm kev siv). Cov qauv no tseem siv tau rau cov tshuab hluav taws xob / lub cev muaj zog ntawm cov twj tso kua mis.
Daim ntawv pov thawj
Cov kev cai muaj nyob rau hauv cov qauv hauv qab no yog cov kev cai ntawm tus qauv no los ntawm kev hais lus hauv tus qauv no. Thaum lub sijhawm tshaj tawm, cov ntawv qhia tau siv tau. Txhua tus qauv yuav raug kho dua tshiab, thiab tag nrho cov tog neeg uas siv tus qauv no yuav tsum tshawb xyuas qhov muaj peev xwm ntawm kev siv cov qauv tshiab ntawm cov qauv hauv qab no.
GB/T7409–1997
Synchronous lub cev muaj zog excitation system
Cov kev cai rau excitation system ntawm loj thiab nruab nrab synchronous generators
GB 7894-2000 IB
Basic technical tej yam kev mob ntawm hydro-generator
GB 8564 – 1988
Technical Specification rau Installation ntawm Hydrogenerator
DL/T 491-1992
Cov kev cai rau kev ua haujlwm thiab kev saib xyuas ntawm qhov loj thiab nruab nrab-qhov loj me hydro-generator static rectifier excitation system li
DL/T 583–1995
Technical tej yam kev mob ntawm static rectification excitation system thiab ntaus ntawv rau loj thiab nruab nrab hydro-generators
DL/T 622-1997
Cov kev xav tau rau cov yas hlau elastic thrust bearing hav txwv yeem ntawm ntsug hydro-generator
General
3.1 Cov kev cai dav dav
3.1.1 Txhua lub tshuab hluav taws xob turbine (tom qab no hu ua lub tshuab hluav taws xob) thiab cov cuab yeej excitation (xws li exciter) yuav tsum muaj cov chaw tsim khoom cov ntawv teev npe. Lub zog cia chav tsev yuav tsum raug cim nrog cov npe ntsuas rau lub zog tsim hluav taws xob thiab cov dej ntws raws li qhov xav tau.
3.1.2 Txhawm rau txhawm rau txheeb xyuas qhov zoo tom qab kev tsim khoom, kev teeb tsa thiab kev saib xyuas, thiab txhawm rau txhawm rau ntsuas qhov tsis muaj thiab cov yam ntxwv ntawm lub tshuab hluav taws xob, kev sim tsim nyog yuav tsum tau ua raws li cov kev cai cuam tshuam ntawm lub teb chaws thiab cov qauv kev lag luam los txiav txim siab seb lub tshuab hluav taws xob puas tuaj yeem muab tso rau hauv kev ua haujlwm.
3.1.3 Cov khoom siv tseem ceeb xws li lub tshuab hluav taws xob lub cev, lub zog excitation, lub khoos phis tawj saib xyuas, lub tshuab cua txias thiab lwm yam hauv kev ua haujlwm yuav tsum khaws cia kom zoo, thiab cov cuab yeej tiv thaiv, ntsuas ntsuas thiab cov khoom siv teeb liab yuav tsum txhim khu kev qha thiab raug. Tag nrho cov chav tsev yuav tsum muaj peev xwm nqa tau rated load nyob rau hauv cov kev txwv tsis pub thiab khiav mus ntev nyob rau hauv lub tso cai ua hauj lwm hom.
3.1.4 Cov kev hloov pauv hauv cov qauv ntawm cov khoom tseem ceeb ntawm lub tshuab hluav taws xob yuav tsum tau ua qauv qhia txog kev lag luam thiab kev lag luam, thiab cov neeg tsim khoom cov kev xav yuav raug nrhiav, thiab xa mus rau cov neeg muaj peev xwm siab dua rau kev pom zoo.
Post lub sij hawm: Oct-11-2021
