试验程序e007变压器transformers missioning procedure rev.0-issue

1、Doc. Title : Commising Procedure For Transformers变压器调试程序Doc. No.:-E007- Transformers Project No.:H6001Unit:R-550D Jack-up Drilling UnitREVI0SIGNDATEPREPAREDREVIEWEDAPPROVED中 船 黄 埔 文 冲 船 舶CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY LIMITEDTHIS DATA (OR) PARTS THEREOF, ARE HPWS PROPERTY AND THUS SHALL

2、NOT BE USED IN ANY FORM WITHOUT PERMISTABLE OF CONTENTS 目录1GENERAL 概述3Pure 目的3Responsibility 职责References and drawings 参阅的文件和工程图32345SYSTEM DESCRIPTION 系统描述4SCOPE 范围6PRE-REQUISITES 前提条件6EXECUTION 执行System Checklist 系统检查. 6Safety Precautions 安全保护措施12Fieldnel Deployment部署136COMMISI

3、NG PROCEDURES 调试程序6.46.5Rectifier transformer 整流变压器13Maransformer 主变压器19Main Lighting Transformer 主照明变压器24Emergency Lighting Transformer 应急照明变压器29PRE-MAG Transformer 预充磁变压器31TEST ACCEPTANCE 测试验收3471GENERAL 概述1.1Pure 目的The pure of this procedure is to give clear instructions for the activi

4、ties to be carried out tocomplete the commising of the described system.这个程序的目的是为了给予工作明确的指示，实行完整的调试系统描述。To ensure proper installation of transformer by pre-operational check.To demonstrate the operational capabilities of transformer by functional test.To verify transformer is working correctly.通过操作前

5、检查，确认变压器的安装完成。通过功能测试，确认变压器的性能。确认变压器工作正常。1.2Responsibility 职责Any updates/revis of thiswill be the responsibility of the Commising Team.任何更新/文件的修改都是调试团队的义务Any deviations from this procedure will have to beed.程序任何的偏差都需将In case of major changes tests to be performed), a revi下来he work describedhis proced

6、ure (e.g. reduced scope of operatingof the procedure is required.假如发生变化，这个程序的工作必须修改程序版本（例如：减少操作测试）1.3References and drawings 参阅的文件和工程图1.3.1Operation and MaTSC operation and maenance Manuals 操作手册enance manual (C175-16)TSC 操作和手册Marine Transformer Manual for installation, operation and maenance.船用变压器的安

7、装、操作和 GSD-150 Technical parameters GSD-400 Technical parameters指南PZSCBD-4500 Technical parameters GSD-63 Technical parameters PSCBD-2250 Technical parametersackage Marine Transformer Approval Drawings1.3.2Engineering Drawings 工程图纸1.3.3Mechanical and Electrical Completion Inspection Test Record 机工完工2

8、SYSTEM DESCRIPTION 系统描述There are two (2) 4500KVA fan air-cooled transformers locatedransformer room. Thesetransformers will change the 690V supply to 2*690V supply. Transformrimary supply690V comes from 690V main switchboard and secondary side 690V supply goes to VFDsystem.During normal operation bo

9、th transformers #1 & #2 will feed accordingly the 930VDC main switchboard bus A & bus B separay.er toThere are two (2) 2250KVA natural air-cooled transformers locatedransformer room.These transformers will step down the 690V supply to 480V supply. Transformrimarysupply 690V comes from 690V main swit

10、chboard and secondary side 480V supply goes to480V main switchboard.During normal operation both transformers #1 & #2 will feed accordingly themain switchboard bus A & bus B separay.er to 480Ver from the transformer #1 feeding main switchboard “Bus A” can feed the main switchboard “Bus B” via the bu

11、s-tie breaker when the transformer #2 feeding switchboard“Bus B” is shutdown due toer failure or maenance; and vice versa.Item项目Description 描述Initial初始NameDate日期MC/ECReview Electrical Inspection Reports For:Cable connection 电缆连接Equipment Check 设备核查PZSCBD-45004500KVA 690/2*698V Rectifier TransformerP

12、SCBD-2250 2250KVA 690/480V MaransformerCSD-400 480/230V Main Lighting TransformerCSD-63 690/690V PRE-MAG TransformerNoDrawing No.图纸号Description 描述Remark备注1HP6001-E644-01Transformer Room Electrical Layout变压器室电气布置图2HP6001-E610-01Overall Electricer System Single Line Diagram全船电力系统单线图3N/APre-MAG Transfo

13、rmer FAT出厂测试To prevent the paralleling of transformers, a safetyerlock arrangement is providedbetn the twoers and the bus-tie breaker at the 480V main switchboard. This onlyallows any two breakers to be able to close at any given time among the three.There are two (2) 63KVA Pre-MAG Transformer, The

14、63KVA Pre-MAG Transformer islocatedransformer room. The 63KVA transformer units consist of Voltage Grade690V/690V three phaseer type (Pre-MAG Transformer).There are two (2) 400KVA natural air-cooled transformers locatedransformer room.These transformers will step down the 480V supply to 230V supply.

15、 Transformrimarysupply 480V comes from 480V main switchboard and secondary side 230V supply goes to230V main switchboard.During normal operation both transformers #1 & #2 will feed accordingly themain switchboard bus A & bus B separay.er to 230Ver from the transformer #1 feeding main switchboard “Bu

16、s A” can feed the mainswitchboard “Bus B” via the bus-tie breaker when the transformer #2 feeding switchboard“Bus B” is shutdown due toer failure or maenance; and vice versa.erlock arrangement is provided betTo prevent the paralleling of transformers, a safetynthe twoers and the bus-tie breaker at t

17、he 230V main switchboard. This only allows anytwo breakers to be able to close at any given time among the three.There are one (1) 150KVA Emergency lighting transformer, The 150KVA Emergencylighting transformer is located in E-Generator room. The 150KVA transformer units consistof Voltage Grade 480V

18、/230V three phaseThe 150KVA air-cooled transformer locateder type (step- down Transformer).he emergency engine room will step downfrom 480V emergency switchboard to 480/230V emergency switchboard.有两台 4500KVA 风冷却主变压器安装在变压器间。这变压器将 690V 转换 690V。变压器原边的 690V 供给来自 690V 主配电盘，二次侧 690V 供给到 VFD 系统。在正常运行期间，一、二

19、号变压器将相应的供给为 930VDC 母排 A 和 B 段。有两台 2250KVA 风冷却主变压器安装在变压器间。这变压器将 690V 降压到 480V。变压器原边的 690V 供给来自 690V 主配电盘，二次侧 480V 供给到 480V 主配电盘。当由于故障或维修时，二号变压器不能供给到 480V 汇流排 B 段，电源从一号变压器供给到 480V 汇流排 A 段并通过母联断路器供电到汇流排 B 段，反之亦然。为了防止变压器并联，安全互锁设置在 480V 配电盘进线断路器和母联断路器上。在三个断路器中只允许二个同时闭合。有两台 63KVA 预充磁变压器，63KVA 预充磁变压器安装在变压器

20、间，63KVA 预充磁变压器单元由电压等级 690V/690V 三相电源组成（预充磁变压器）。有两台 400KVA 自然冷却主变压器安装在变压器间。这变压器将 480V 降压到 230V。变压器原边的 480V 供给来自 480V 主配电盘，二次侧 230V 供给到 230V 主配电盘。 当由于故障或维修时，二号变压器不能供给到 230V 汇流排 B 段，电能从一号变压器供给到 230V 汇流排 A 段并通过 母联断路器供电到汇流排 B 段，反之亦然。为了防止变压器并联，安全互锁设置在 230V 配电盘进线断路器 和 母联断路器上。 在三个断路器中只允许二个同时闭合。有一台 150KVA 应急

21、照明变压器，150KVA 应急照明变压器安装在应急发电机间，150KVA 应急照明变压器单元由电压等级 480V/230V 三相电源组成（降压变压器）。这个 150KVA 自然冷却变压器来自 480V 应急盘到 480/230V 应急盘。3SCOPE 范围To provide guidelines and define the safety clearance, lock out/tag-out procedure forcommis为安全ing of R-550D Jack-up drilit.提供一个方针和规定，这个程序用于 R-550D 钻井的调试4PRE-REQUISITES 前提条件

22、All the equipment shall be properly installed.所有设备应正确安装。All the electrical control panel and cables shall be properly installed and connected.所有电气控制面板和电缆应正确安装和连接。All the instruments and equipment shall be properly installed and calibrated.所有仪器和设备应正确安装和校准。The following is required for suc下面是为了调试成功所需的

23、系统:sful commising of the system:Two-way radio sets 对讲机Digital multimeter 数字万用表Meg-ohmmeter, type:1000V；1000V 兆欧表Clammeter 钳形电流表Phase Roion Meter 相序表Infra Red Thermal Gun (Temperature Measurement) 点温枪Note: All test instruments shall bear evidence of calibration within 12 months of test.注意:所有测试仪器应当有表明

24、在 12 个月内校准测试的。5EXECUTION 执行5.1System Checklist 系统检查No.DescriptionInitialNameDate5.1.1Rectifier Transformer#1#2#1#2#1#2a.Confirm the Mechanical Completion Acceptance shall have been completed by yard andaccepted by owner.确认完工内容已由船厂完成，船东已认可b.Verify the correct connection mark with respect to schematic

25、 drawing, espelly theer connection依据示意图验证正确的连接，特别是电源处的连接。c.Verify the transformer is clean and free from dust and other foreign particles.确认变压器的清洁，无灰尘及其他外来颗粒物d.Confirm IP .EX rating and area classification is suitable for location.确认 IP 及防爆等级是否适合于此区域e.Verify t labels, name plates, operate notice and

26、 warning signs are correctlyitioned and visible.确认、铭牌、操作注意、警示标志是正确位置f.According to the layout drawing of equipment correctly confirm the each equipment installationition.依照设备布置图确认每一个设备安装位置正确。g.Check all the breaker of upstreower supply in OFFition.检查所有上端电源断路器的位置在“OFF”位置。h.Check if the core assembly

27、and the enclosure have reliable permanent grounding.检查铁芯对地。i.Confirmt phase roions are same in primary side and switchboard or distribution board for each transformer.确认每台变压器的一次侧与配电盘的相序是一致的.j.Confirm t phase ro ions are same in secondary side and switchboard or distribution board for each transforme

28、r.确认每台变压器的二次侧与配电盘的相序是一致的k.Verify theerconnection bus bars and external cable are connected properly and torque tightened to the specified value as per manufacturesmendation.确认汇流排和外部电缆连接正确，螺栓已按厂家的力矩上紧l.Instruments clean, undamaged and correctly tagged.仪表的清洁及有无损坏m.Inspect transformer earth bar and ear

29、th connections act.检验变压器接地排和接地线连接的完整性。n.Termination correct & termination labeling clear , all cable connection according to latest drawing.确认终端是正确的及终端是清晰的，所有的电缆连接是依照的图纸连接的5.1.2Maransformer#1#2#1#2#1#2a.Confirm the Mechanical Completion Acceptance shall have been completed by yard andaccepted by own

30、er.确认完工内容已由船厂完成，船东已认可b.Verify the correct connection mark with respect to schematic drawing, espelly theer connection依据示意图验证正确的连接，特别是电源处的连接。c.Verify the transformer is clean and free from dust and other foreign particles.确认变压器的清洁，无灰尘及其他外来颗粒物d.Confirm IP .EX rating and area classification is suitable

31、 for location.确认 IP 及防爆等级是否适合于此区域e.Verify t labels, name plates, operate notice and warning signs are correctlyitioned and visible.确认、铭牌、操作注意、警示标志是正确位置f.According to the layout drawing of equipment correctly confirm the each equipment installationition.依照设备布置图确认每一个设备安装位置正确。g.Check all the breaker of

32、 upstreower supply in OFFition.检查所有上端电源断路器的位置在“OFF”位置。h.Check if the core assembly and the enclosure have reliable permanent grounding.检查铁芯对地。i.Confirmt phase roions are same in primary side and switchboard or distribution board for each transformer.确认每台变压器的一次侧与配电盘的相序是一致的.j.Confirm t phase ro ions a

33、re same in secondary side and switchboard or distribution board for each transformer.确认每台变压器的二次侧与配电盘的相序是一致的k.Verify theerconnection bus bars and external cable are connected properly and torque tightened to the specified value as per manufacturesmendation.确认汇流排和外部电缆连接正确，螺栓已按厂家的力矩上紧l.Instruments clea

34、n, undamaged and correctly tagged.仪表的清洁及有无损坏m.Inspect transformer earth bar and earth connections act.检验变压器接地排和接地线连接的完整性。n.Termination correct & termination labeling clear , all cable connection according to latest drawing.确认终端是正确的及终端是清晰的，所有的电缆连接是依照的图纸连接的5.1.3Main Lighting Transformer#1#2#1#2#1#2a.C

35、onfirm the Mechanical Completion Acceptance shall have been completed by yard andaccepted by owner.确认完工内容已由船厂完成，船东已认可b.Verify the correct connection mark with respect to schematic drawing, espelly theer connection依据示意图验证正确的连接，特别是电源处的连接。c.Verify the transformer is clean and free from dust and other f

36、oreign particles.确认变压器的清洁，无灰尘及其他外来颗粒物d.Confirm IP .EX rating and area classification is suitable for location.确认 IP 及防爆等级是否适合于此区域e.Verify t labels, name plates, operate notice and warning signs are correctlyitioned and visible.确认、铭牌、操作注意、警示标志是正确位置f.According to the layout drawing of equipment correc

37、tly confirm the each equipment installationition.依照设备布置图确认每一个设备安装位置正确。g.Check all the breaker of upstreower supply in OFFition.检查所有上端电源断路器的位置在“OFF”位置。h.Check if the core assembly and the enclosure have reliable permanent grounding.检查铁芯对地。i.Confirmt phase roions are same in primary side and switchboa

38、rd or distribution board for each transformer.确认每台变压器的一次侧与配电盘的相序是一致的.j.Confirm t phase ro ions are same in secondary side and switchboard or distribution board for each transformer.确认每台变压器的二次侧与配电盘的相序是一致的k.Verify theerconnection bus bars and external cable are connected properly and torque tightened

39、to the specified value as per manufacturesmendation.确认汇流排和外部电缆连接正确，螺栓已按厂家的力矩上紧l.Instruments clean, undamaged and correctly tagged.仪表的清洁及有无损坏m.Inspect transformer earth bar and earth connections act.检验变压器接地排和接地线连接的完整性。n.Termination correct & termination labeling clear , all cable connection according

40、 to latest drawing.确认终端是正确的及终端是清晰的，所有的电缆连接是依照的图纸连接的5.1.4Emergency Lighting Transformer#1#1#1a.Confirm the Mechanical Completion Acceptance shall have been completed by yard andaccepted by owner.确认完工内容已由船厂完成，船东已认可b.Verify the correct connection mark with respect to schematic drawing, espelly theer co

41、nnection依据示意图验证正确的连接，特别是电源处的连接。c.Verify the transformer is clean and free from dust and other foreign particles.确认变压器的清洁，无灰尘及其他外来颗粒物d.Confirm IP .EX rating and area classification is suitable for location.确认 IP 及防爆等级是否适合于此区域e.Verify t labels, name plates, operate notice and warning signs are correct

42、lyitioned and visible.确认、铭牌、操作注意、警示标志是正确位置f.According to the layout drawing of equipment correctly confirm the each equipment installationition.依照设备布置图确认每一个设备安装位置正确。g.Check all the breaker of upstreower supply in OFFition.检查所有上端电源断路器的位置在“OFF”位置。h.Check if the core assembly and the enclosure have rel

43、iable permanent grounding.检查铁芯对地。i.Confirmt phase roions are same in primary side and switchboard or distribution board for each transformer.确认每台变压器的一次侧与配电盘的相序是一致的.j.Confirm t phase ro ions are same in secondary side and switchboard or distribution board for each transformer.确认每台变压器的二次侧与配电盘的相序是一致的k.

44、Verify theerconnection bus bars and external cable are connected properly and torque tightened to the specified value as per manufacturesmendation.确认汇流排和外部电缆连接正确，螺栓已按厂家的力矩上紧l.Instruments clean, undamaged and correctly tagged.仪表的清洁及有无损坏m.Inspect transformer earth bar and earth connections act.检验变压器接地

45、排和接地线连接的完整性。n.Termination correct & termination labeling clear , all cable connection according to latest drawing.确认终端是正确的及终端是清晰的，所有的电缆连接是依照的图纸连接的5.1.5PRE-MAG Tranformer#1#2#1#2#1#2a.Confirm the Mechanical Completion Acceptance shall have been completed by yard andaccepted by owner.确认完工内容已由船厂完成，船东已认

46、可b.Verify the correct connection mark with respect to schematic drawing, espelly theer connection依据示意图验证正确的连接，特别是电源处的连接。c.Verify the transformer is clean and free from dust and other foreign particles.确认变压器的清洁，无灰尘及其他外来颗粒物d.Confirm IP .EX rating and area classification is suitable for location.确认 IP

47、及防爆等级是否适合于此区域e.Verify t labels, name plates, operate notice and warning signs are correctlyitioned and visible.确认、铭牌、操作注意、警示标志是正确位置f.According to the layout drawing of equipment correctly confirm the each equipment installationition.依照设备布置图确认每一个设备安装位置正确。g.Check all the breaker of upstreower supply i

48、n OFFition.检查所有上端电源断路器的位置在“OFF”位置。5.2Safety Precautions 安全保护措施No.DescriptionInitialNameDate5.2.1All commising activities must be in accordance with the HPWS Permit-to-Work System.所有的调试活动必须依照黄埔船厂工作系统5.2.2The Permit-to-Work System shall specify the conditions of work and precautions to be taken during

49、 the execution of the commising work to protectnel, plant and the environment.工作系统指定工作的条件和调试工作的预防措施将被采取以此保护人，植物和环境5.2.3All commisingnel shall receive training to the level of their individual responsibilities on the Permit-to-Work System prior to its commencement.所有的调试应该培训个人的责任感在开始调试之前5.2.4All activ

50、ities shall be carried out in accordance with the HPWSh.Check if the core assembly and the enclosure have reliable permanent grounding.检查铁芯对地。i.Confirmt phase roions are same in primary side and switchboard or distribution board for each transformer.确认每台变压器的一次侧与配电盘的相序是一致的.j.Confirm t phase ro ions a

51、re same in secondary side and switchboard or distribution board for each transformer.确认每台变压器的二次侧与配电盘的相序是一致的k.Verify theerconnection bus bars and external cable are connected properly and torque tightened to the specified value as per manufacturesmendation.确认汇流排和外部电缆连接正确，螺栓已按厂家的力矩上紧l.Instruments clea

52、n, undamaged and correctly tagged.仪表的清洁及有无损坏m.Inspect transformer earth bar and earth connections act.检验变压器接地排和接地线连接的完整性。n.Termination correct & termination labeling clear , all cable connection according to latest drawing.确认终端是正确的及终端是清晰的，所有的电缆连接是依照的图纸连接的5.3Fieldnel Deployment部署6COMMISING PROCEDURES

53、 调试程序6.1Rectifier transformer 整流变压器6.1.1Rectifier transformer #1 一号整流变压器No.Commising procedureObservationHPSAODABS1Perform the insulationtest as per table 6.3.1 按表格内容进行绝缘检查Value should be 1 MNo.Description 描述Initial初始NameDate日期5.3.1Ensure requirednel are sioned at the Transformer Room确保相关在变压器室位置5.3.

54、2Ensure requirednel are sioned at Switch Board Room确保相关在配电板间位置5.3.3Ensure there are safetyon site.确保安全员在场Safety Procedures, Project Standards and Sutory Regulations.所有活动执行前依照此程序，项目标准和规则制度5.2.5HPWS commising engineers and supervisors will ensuret allnel involvedhe activity / work scope assist in the

55、completion of hazard identification as per HPWS procedure.调试工程师和主管将确保所有人参加完成本次活动帮助完成识别在每一个调试程序No.Commising procedureObservationHPSAODABS2Energize the rectifier transformer #1 by turning on transformer feeder breaker at 690V main switchboard.在690V主配电盘上闭合变压器供给断路器使一号整流压器得电Indication light “ON” in break

56、er close button at rectifier transformer #1 cubicle.断路器闭合整流变压器盘柜指示灯在“ON”No abnormal noise (based on vendors specification.)没有异常的噪音（已厂家说明为基础）No abnormal transformer temperature shown in controller display.没有异常的温度显示在控制器上3Verify correct phase sequence using the phase sequence meter.用相序表确认正确的相序Clockwise

57、 on the phase sequence meter.相序表顺时针4Check the rectifier transformer voltage readings at no load and nominal load.检查整流变压器电压在没有负载和标定负载Note：Nominal load can be around 50% of design of the rectifier transformer.注：标定负载为整流变压器设计的50%Record the valueable 6.3.2 and 6.3.3数值在表格5Verify the space heater auto func

58、tion(by simulation)确定空间加热的自动功能（通过模拟）Heater “ON” if the temperature inside the transformer is lessern the thermos set value.如果变压器温度低于设定值加热器开Heater “OFF” if the temperature inside the transformer is highern the thermos set value.如果变压器温度高于设定值加热器关6.1.2Rectifier transformer #2 二号整流变压器No.Commising procedu

59、reObservationHPSAODABS1Perform the insulationtest as per table 6.3.1 按表格内容进行绝缘检查Value should be 1 MNo.Commising procedureObservationHPSAODABS6Verify the cooling fan auto function(by simulation)确定冷却风扇的自动功能（通过模拟）Fan “ON” if the temperature inside the transformer is highern the thermos set value.如果变压器温

60、度高于设定值冷却风机开Fan “OFF” if the temperature inside the transformer is lessern the thermos set value.如果变压器温度低于设定值冷却风机关7Test winding temperature high alarm and high high alarm by simulation.通过模拟测试绕组温度高和高高High temperature indication light ON” at transformer controller display.高温指示在控制器上8Verify the VMS high