Ngexesha lokusebenza kwe-turbine ye-steam kwisityalo samandla, ukusebenza okuqhelekileyo kokuzala kubalulekile. Ubushushu obungaqhelekanga bokuphatha bunokukhokelela kwimiphumo emibi, njengokutsha kukutsha, nto leyo ichaphazela ukusebenza okukhuselekileyo kunye nokuzinza kwi-turbine yonke. Njengomgangatho obalulekileyo wokulinganisa lobushushu, i-probe yeqondo lobushushu wzpm2-201 idlala indima engenakufikelelwa kubushushu kunye nokukhuselwa kwengqumbo.

I. Iimpawu ezisisiseko ze-probe yeqondo lobushushu wzpm2-201

1. Iimpawu zesakhiwo

I-PREPE yeqondo lobushushu wzpm2-201 sisixhobo secandelo eliPhezulu lePlatinam yeSebe eliPhezulu nenombolo ye-PT100. I-I-ITUMVUMELWANO YOKUYANYWA KOKUFAKWA KWESICWANGCISO SOKUGQIBELA, EYENZA IMBHALO IXESHA LOKUGQIBELA LISELUNGELELEKILE UKUZE UZE UZE UZE UZE UZE UZE UZE UZE UZE UQEQESHE KAKHULU NGOKULUNGILEYO NOKUGQIBELA. Umzekelo, kumlinganiso wokuthwala i-turbine, iprobe yenkqubo yayo ifanelekile kumphezulu we-ifutha. Inkcazo ingenziwa ngokobume bokufakelwa kunye nokusetyenziswa kwendalo yeTurbine. Ulwakhiwo lwesebe eliphindwe kabini lunyusa ukuthembeka komlinganiso.

2. Izibonelelo zomsebenzi

Iprojekyuli yeqondo lobushushu wzpm2-201 inomgangatho wokulinganisa wobushushu obuphezulu. Kuluhlu lwe-0 - 150 ℃ (njengoluhlu lwe-# 6 lokulinganisa ubushushu besinyithi kunye ne-# 8 Inqaku lokulinganisa lobushushu kwi-600mw yokulinganisa kwi-600mw yentsimbi kwi-600mw yentsimbi kwi-600mw ye-fermal ye-± 0.15 ℃. Inozinzo oluphezulu kwaye inokugcina ukusebenza ngokuzinzileyo kwindawo entsonkothileyo yamandla ngexesha lokusebenza kwexesha elide. Oku kungenxa yokuba iPlatinam Systolation Ukungazinzanga okusetyenzisiweyo kuzinzo zeekhemikhali kwaye akuchaphazelekanga kangako kwimiba efana nongcoliseko lweoyile kunye nomphunga wamanzi kwindawo yokusebenza ye-turbine.

II. Umgaqo oSebenzayo ngokuKhathalela ukhuseleko

1. UmGaqo wokuDeka kweqondo lobushushu

Xa i-turbine isebenza, i-Probe yeProbe yeqondo lobushushu wzpm2-201 inxibelelana nomphezulu we-ifutha, kwaye ubushushu bemveliso buza kugqithiselwa kwiprobe yeqondo lobushushu. Ngokweempawu zokuchasana nobushushu beqondo lobushushu, njengoko ubushushu obushushu bunyuka, ukuxhathisa kweProbe yeqondo lobushushu kuya kutshintsha ngokwesimo se-PT100. Umzekelo, xa iqondo lobushushu elithwele liphuma kubushushu begumbi ukuya kwi-100 ℃, ukuxhathisa kwe-PT100 kuya kunyuka ukusuka kwi-100ω ukuya kwi-138.5ω ngokufanelekileyo.

Olu tshintsho lokunganyangeki ludluliselwa kwinkqubo yolawulo kumgca womqondiso. Umzekelo, kwi-DCS (inkqubo yolawulo ethunyelweyo), umqondiso wenziwa likhadi (njenge-ASI23-6 kunye ne-AI23-8 kunye nexabiso lobushushu) kunye nexabiso lobushushu lokuphazamiseka liboniswa kwi-Interface.

I-2. I-Alarm kunye nenkqubo yokhuseleko

Kwinkqubo yokulawula ye-turbine ye-steam, kukho ixabiso lealamu le-Alamu leqondo lokushisa (njenge-100 ℃ Kumzekelo ungasentla). Xa ixabiso lobushushu lilinganiswe li-Probe yeqondo lobushushu le-wzpm2-201 ifikelela okanye igqitha kwelixabiso, inkqubo yolawulo iya kubangela isiginali yealam. Lo mqondiso wealam unokuboniswa kwisc scring drings, kwaye i-alarm evakalayo nebonakalayo iya kukhutshwa.

Kwezinye iinkqubo zolawulo oluthe kratya, xa amaqondo obushushu eqhubeka enyuka okanye egqitha ixabiso eliyingozi eliyingozi, isenzo sokukhusela siya kubangelwa. Umzekelo, inkqubo yokulawula inokuthoba ngokuzenzekelayo i-steam ye-turbine ye-steam, ngaloo ndlela kuncitshiswa isantya kunye nomthwalo we-turbine ye-steam ukunciphisa ubushushu obunengxaki yokunyuka nokuthintela ubushushu obungaphezulu.

III. Ukufakelwa kunye namanqaku okhuselo kwizicelo ezisebenzayo

I-1. Indawo yokufaka kunye nendlela

Kufakelo lweTurbine Live Live, i-probe yeqondo lobushushu wzpm2-201 ihlala ihleli kwibhloko esezantsi yebhloko ngokucinezela. Umzekelo, kwi-600mw ye-thermal ye-thermal ye-thermal ye-thermal, into yokulinganisa iqondo lobushushu ifakwe ngokuchanekileyo kwindawo efanelekileyo yokuthwala ngale ndlela. Isikhundla esinjalo sokufaka sinokuqinisekisa ukunxibelelana okuhle phakathi kwengqondo kunye nokuthwala ukuze kulinganise ubushushu beqondo lokuzala.

Ngexesha lokufakwa, ingqalelo kufuneka ihlawulwe kwisithuba esinamacandelo ojikelezileyo ukunqanda ukuphazamiseka kwezinye izinto okanye ichaphazele ukusebenza kwesiqhelo.

2. Amanyathelo okhuselo

Ngenxa yobunzima bendawo yokusebenza kwe-turbine, iqondo lobushushu kwindawo yokuzala ifuna ukhuseleko oluhle. Ngexesha lokufakwa, ukhathalelo kufuneka luthathelwe ukuphepha ukukrala okanye ukonakala kwizikhokelo. Umzekelo, kwinyani ye-600MW yamandla e-thermal ye-thermal ye-thermal ebesetwa, inkqubo yokukhokelwa kwenkqubo yamkelwe ekuqaleni kwakuphela kwendlela yokunxiba. Emva kwexesha, ngokuvula kwakhona umngxunya kumzimba wetywina ye-oyile, umgca okhokelayo wakhokelwa ngokuthe ngqo ukusuka ngaphambili komzimba we-oyile, kunye netyhefu ye-Wax ephuzi yayisetyenziselwa ukhuseleko. Kwangelo xesha, inqaku elimisiweyo longezwa kumgama othile (njengo-200mm) ukuthintela umgca wokukhokela ukusuka ekutshisweni, ukufezekisa iziphumo ezilungileyo.

Iv. Impembelelo eqhubekayo kubuKhuseleko

1. Uhlalutyo lwetyala

Kusebenza kwangaphambili kwe-600MW yamandla e-thermal ye-thermal ebekiweyo, iimpazamo ezinxulumene nokurhoxisa okugqithisileyo i-WZPM2-201 yenzekile. Umzekelo, emva kotshintsho lwenxalenye yokuhamba-ngokusebenzisa inqaku le-# 6 kunye ne-8 8 lehlulekileyo ngokulandelelana, ikakhulu ngenxa yokunxiba kombhobho weoyile kunye nemibhobho yeoyile ephezulu ye-shaft kunye nezinye izinto, ezikhokelela kwisekethe evulekileyo. Oku kutyhila iingozi ezifihlakeleyo kuyilo kunye nenkqubo yokufaka, efana nendawo engenangqondo yomngxunya we-Coum.

2. Amanyathelo kwesisombululo kunye nokubaluleka kwazo

Ukuphendula kwezi mpazamo zingasentla, umngxunya wokukhokelwa komzimba we-oyile ye-oyile wavulwa kwakhona ukuvumela umgca wokukhokelwa ngokuthe ngqo ukuba ungaphandle komzimba we-oyile. Esi sisombululo sisombulule ngokupheleleyo ingxaki yokunxiba intambo. Emva kwenguquko, kuye kwabaleka ngaphezu kweminyaka emibini ngaphandle kwesiphene, kwaye ukuchaneka kokubekwa kweliso kubushushu kuqinisekisiwe ngokuqhubekayo, ngaloo ndlela kuqinisekisa ukhuseleko lweebherigine ngexesha lokusebenza kwe-turbine.

I-Probe yeqondo lobushushu wzpm2-201 idlala indima ebalulekileyo ekukhuseleni ii-turbbines zendawo yezityalo. Ingqikelelo yalo yobushushu nethembekileyo, yokufaka kufakelo olufanelekileyo kunye nokukhusela, kunye namanqanaba okuphatha kwimozulu yokuphatha konke ukubonelela ngokuqhutywa kwezinto ezikhuselekileyo zeTurbine.

Xa ujonge ixesha eliphezulu, elinokuthenjwa elithembekileyo, i-yoyuk ayithandabuzeki elokuba ukhetho lufanele ukuthathela ingqalelo. Inkampani ithathe inxaxheba ekunikezeleni ngezixhobo zamandla amandla kubandakanya izixhobo ze-turbine, kwaye iphumelele iingxowa-mali ngokubanzi kwiimveliso zayo eziphezulu kunye neenkonzo. Ngolwazi oluthe kratya okanye imibuzo, nceda tsalela inkonzo yabathengi engezantsi:

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