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1、文 件 種 類版本Rev日期Date狀態(tài)S us編寫Drafted by校核Checked by審核Reviewed by批準Approved by修改說明Modification-ObservationA2010-3-29PRE首次CHENGGANG NUCLEARER PHASE (21000MW) PROJECT文件編碼 DOC. NOBLX17LSA005DEDE45GN題目 TITLE:C.I. 6.6kV AUXILIARIES TEST LOOPS-SYSTEM LSA CHAPTER 5OPERATING PARAMETERS工程號 Project NOBL文件類型Type子項

2、號 Sub-Item NO設計階段 Engineering PhaseC參考文件編碼 ReferenceRevCategoryA: IdenticalB: ModifiedC: New工程設計國家甲級號：A144008121工程國家甲級 工咨甲 22420070005CNPDC中廣核工程設計National A grade engineering designing,Certification NO: A144008121CHINA NUCLEARER DESIGN COMPANY,(SHENZHEN)National A grade engineering consulting,Certif

3、ication NO: 22420070005編碼ernal CodeThisis the property of CNPDC It must not be used、reproduced、transmitted or disclosed without the prior written permis of CNPDC 本文件之 屬于中廣核工程設計 。未獲本公司 ，任何人不得擅自使用、 、傳遞或 該文件。C.I. 6.6kV AUXILIARIES TEST LOOPS-SYSTEM LSA CHAPTER 5 OPERATING PARAMETERSRev A版本REVIRECORD版本R

4、ev日期Date狀態(tài)Sus編寫Drafted by校核Checked by審核Reviewed by批準Approved by修改說明Modification-ObservationA2010.03PREIEC.I. 6.6kV AUXILIARIES TEST LOOPS-SYSTEM LSA CHAPTER 5 OPERATING PARAMETERSRev A文件修改MODIFICATION RECORD版本Rev日期Date章節(jié)ITEM頁碼PAGE修改范圍及依據MODIFICATIONA2010-3-29首次C.I. 6.6kV AUXILIARIES TEST LOOPS-SYSTE

5、M LSA CHAPTER 5Rev A1/1 OPERATING PARAMETERS5 OPERATING PARAMETERS5.1 NORMAL OPERATING CONDITIONSUnder normait operating conditions, all C.I. 6.6 kV auxiliaries are usuallydisconnected from system LSA.When a unit is shutdown, system LSA may be connected to certain 6.6kV drives forcontrol pures (as s

6、ed in 2.1).A control voltage of 110V DC (nominal) is utilized by system LSA.PARTICULAR STEADY OPERATIONNot availablePARTICULAR TRANSIENT OPERATIONNot availableNORMAL START-UP AND SHUTDOWNThe system is implemented by connecting multicore cables betn the 6.6 KVswitchgear test socket for the particular motor required to be controlled and the testsocket box close to the switchgear, and connecting a control boxthe Turbine Hall and condensate polishing plant.o a test loop socket inIt is thensible to control the motor by the temporary control circuit.The system is shutdown by dis