1, Cov khoom yuav tsum tau kuaj ua ntej pib:
1. Xyuas seb lub qhov rooj nkag valve puas qhib tag nrho;
2. Xyuas seb puas yog tag nrho cov dej txias tau qhib tag nrho;
3. Xyuas seb cov roj lubricating cov kabmob yog qhov qub; Yuav tsum nyob;
4. Txheeb xyuas seb qhov ntsuas hluav taws xob network voltage thiab zaus qhov ntsuas ntawm lub hwj huam faib khoom puas ua tau raws li qhov xav tau ntawm kev pib thiab kab sib txuas.
2, Cov kauj ruam ua haujlwm rau chav pib:
1. Pib lub turbine thiab maj mam kho tus tswv xeev kom lub turbine ceev ncav cuag ntau tshaj 90% ntawm qhov ntsuas ceev;
2. Tig lub excitation thiab lub hwj chim commutation keyboards rau ntawm txoj hauj lwm;
3. Nias tus yuam sij "build-up excitation" los tsim kom muaj qhov excitation voltage rau 90% ntawm qhov ntsuas voltage;
4. Nias lub "excitation nce" / "excitation txo" cov yawm sij los kho lub generator davhlau ya nyob twg voltage thiab kho lub turbine qhib kev hloov zaus (50Hz ntau);
5. Nias lub zog cia khawm kom khaws lub zog (cov kauj ruam no yog tsis quav ntsej rau cov khoom siv hluav taws xob uas tsis muaj lub zog khaws cia), thiab kaw lub riam hloov [Ceeb toom: xyuam xim rau
Xyuas seb lub Circuit Court breaker puas tau tripped thiab disconnected (lub teeb ntsuab yog nyob rau). Yog tias lub teeb liab qhib, qhov haujlwm no raug txwv nruj heev];
6. Kaw qhov kev sib txuas ntawm phau ntawv sib txuas, thiab xyuas seb cov theem ua ntu zus yog qhov zoo li cas thiab seb puas muaj theem poob lossis kev cuam tshuam. Yog tias peb pawg ntawm qhov taw qhia teeb flicker tib lub sijhawm, nws qhia tau tias
Ib txwm;
(1) Tsis siv neeg daim phiaj kev sib txuas: thaum peb pawg teeb pom kev zoo tshaj plaws thiab hloov maj mam thiab tawm mus rau tib lub sijhawm, nias lub khawm kaw kom nrawm mus txuas rau daim phiaj.
(2) Tsis siv neeg daim phiaj kev sib txuas: thaum peb pawg teeb hloov maj mam, cov kab sib txuas tsis siv neeg txuas yuav raug hloov mus, thiab cov khoom siv kab sib txuas yuav ntes tau. Thaum cov kab hluav taws xob sib txuas tau ua tiav, nws yuav xa
Hais kom kaw tsis siv neeg thiab Net;
Tom qab ua tiav daim phiaj kev sib txuas, disconnect tus phau ntawv kab sib txuas hloov mus thiab qhov tsis siv neeg daim phiaj sib txuas ntaus ntawv hloov.
7. Ua kom lub zog muaj zog (kho lub turbine qhib) thiab lub zog reactive (kho raws li "nce excitation" / "tso excitation" nyob rau hauv "tsis tu ncua voltage" hom
Tom qab hloov kho raws li qhov ntsuas tus nqi, 4. Xyuas seb lub riam hloov, Circuit Court breaker thiab hloov pauv ntawm lub txee faib khoom puas nyob rau theem.
Hloov mus rau "qhov qub cos ￠" hom rau kev ua haujlwm.
3, Cov kauj ruam ua haujlwm rau chav kaw:
1. Kho lub hydraulic turbine kom txo tau lub active load, nias tus yuam sij "excitation reduction" kom txo tau cov excitation tam sim no, kom lub active zog thiab reactive zog nyob ze rau xoom;
2. Nias lub khawm mus txawv tebchaws mus rau lub Circuit Court breaker rau disconnection;
3. Tshem tawm cov kev sib txuas ntawm kev sib hloov thiab lub zog hloov pauv;
4. Tshem tawm cov riam hloov;
5. Kaw cov lus qhia vane ntawm hydraulic turbine thiab nres lub lag luam ntawm hydraulic generator los ntawm phau ntawv nres;
6. Kaw cov dej nkag
Kev khiav hauj lwm cov cai rau dej turbine generator teeb rooj vag valve thiab dej txias.
4, Kev tshuaj xyuas cov khoom thaum lub sijhawm ua haujlwm ntawm lub tshuab hluav taws xob:
1. Xyuas seb qhov sab nraud ntawm lub tshuab hluav taws xob hydrogen puas huv si;
2. Tshawb xyuas seb qhov kev vibration thiab suab ntawm txhua qhov ntawm chav tsev puas zoo li qub;
3. Tshawb xyuas seb cov roj xim, roj theem thiab qhov kub thiab txias ntawm txhua tus kabmob ntawm lub tshuab hluav taws xob hydro yog qhov qub; Roj nplhaib yog
Seb nws ua haujlwm li cas;
4. Xyuas seb cov dej txias ntawm chav tsev puas zoo li qub thiab seb puas muaj kev thaiv;
5. Tshawb xyuas seb qhov ntsuas ntsuas qhov ntsuas, qhov ntsuas qhov ntsuas kev ua haujlwm thiab qhov taw qhia lub teeb yog qhov qub;
6. Txheeb xyuas seb txhua qhov kev hloov pauv hloov pauv puas nyob rau hauv txoj haujlwm sib xws;
7. Tshawb xyuas seb cov kab nkag thiab tawm, cov hloov pauv thiab qhov txuas ntawm lub tshuab hluav taws xob puas muaj kev sib cuag zoo, thiab seb puas muaj
Tsis muaj cua sov, scorching, discoloration, thiab lwm yam;
8. Txheeb xyuas seb cov roj kub ntawm lub tshuab hloov pauv puas zoo li qub, thiab seb qhov hloov pauv puas yog cua sov, scorched thiab sib txawv.
Xim thiab lwm yam tshwm sim;
9. Sau cov ntaub ntawv ua haujlwm raws sijhawm thiab raug.
Post lub sij hawm: Jun-16-2022
