Installation ntawm hluav taws xob cua sov tube nrhiav kom tau lub davhlau ya nyob twg
Tso lus
Installation ntawm hluav taws xob cua sov tube nrhiav kom tau lub davhlau ya nyob twg
(1) Cov khoom siv hluav taws xob siv rau lub tshuab hluav taws xob cua sov yog 380V peb-theem fais fab mov. Txhawm rau kom muaj kev sib npaug ntawm kev siv tam sim no ntawm A, B, thiab C peb-theem cov khoom siv hluav taws xob, lub tshuab hluav taws xob cua sov yuav tsum tau nruab nrog lub tshuab hluav taws xob nrhiav kom pom cov terminals txuas rau hauv kev txiav txim ntawm ABC, BCA, thiab CAB. Kev kuaj xyuas cov terminals tsuas tuaj yeem txiav txim siab tam sim no ntawm ob ntawm cov khoom siv, yog li txhua lub tshuab hluav taws xob cua sov yuav tsum tau nruab nrog ib lub davhlau ya nyob twg. Qhov nruab nrab ntev ntawm ib qho hluav taws xob cua sov raj yog 1 khub / 10m, yog li cov khoom kuaj pom kuj tseem yog 1 khub / 10m.
(2) Muaj tag nrho ntawm 5 txuas xov hlau ntawm lub davhlau ya nyob twg nrhiav pom. Kab 1 thiab 5 yog txuas nrog cov hluav taws xob cua sov nyob ntawm lub tshuab hluav taws xob cua sov, thaum kab 2, 3, thiab 4 txuas nrog cov khoom siv hluav taws xob ua ntu zus. Tom qab kev teeb tsa, ua qhov kev sib koom ua ke thiab rwb thaiv tsev, thiab qhov chaw kuaj xyuas tom qab kev sib koom ua ke tau muab qhwv tag nrho hauv cov txheej txheem rwb thaiv tsev.
2.2 Data Concentrator Installation
(1) Vim hais tias cov ntaub ntawv concentrator tsuas tuaj yeem sau cov ntaub ntawv ntawm kev ua haujlwm ntawm cov kav xa hluav taws xob nyob rau hauv cov khoom siv sib txuas, ib qho ntaub ntawv concentrator yuav tsum tau muab tso rau hauv txhua qhov hloov pauv uas muab lub zog rau hluav taws xob cua sov raj, feem ntau nyob ntawm qhov chaw zoo.
(2) Muaj tag nrho ntawm 4 kab kev sib txuas ntawm cov ntaub ntawv concentrator, ntawm 3 kab sib txuas nrog A, B, thiab C lub zog hluav taws xob hauv cov cuab yeej tswj qhov kub thiab txias los xyuas seb txhua ntu ntawm lub tshuab hluav taws xob cua sov puas khiav haujlwm. ib txwm; Lwm txoj kab txuas nrog qhov ntsuas kub ntawm qhov ntsuas kub hauv qhov ntsuas kub ntsuas ntsuas ntsuas qhov ntsuas kub ntawm cov kav dej nruab nrab.
3. Cov lus xaus
Los ntawm 2007 mus rau 2010, online tsis siv neeg nrhiav tshuab tau muab tso rau hauv kev ua haujlwm hauv Daqing Oilfield Oil Production Plant 7, Oil Production Plant 9 Aonan, thiab Hulunbuir. Nyob rau hauv hluav taws xob cua sov roj sau system, daim ntawv thov ntawm ib qho online tsis siv neeg nrhiav kom tau qhov system pab txhawb kev tswj txhua hnub ntawm cov chav tsim khoom thiab txo cov haujlwm ntawm kev saib xyuas. Txawm li cas los xij, daim ntawv thov ntawm cov kab ke no yuav tsum muaj kev teeb tsa ntawm kev tshawb nrhiav cov terminals ntawm txhua lub yeeb nkab, uas ua rau kom muaj peev xwm ua tsis tiav; Rau kev tshawb nrhiav cov terminals uas nyob rau hauv qhov chaw ntub dej ntev ntev, lawv tsis tuaj yeem khaws cia kom qhuav thiab muaj kev puas tsuaj, ua rau lawv tsis tuaj yeem ua haujlwm zoo.
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