电气系泊试验程序

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1、PROGRAM OF MOORING TEST FOR ELECTRIC PART 电气部分系泊试验程序电气部分系泊试验程序ZS 4439-946-01-03SYPAGE2 / 54目录目录1 通则通则 GENERAL.32. 发电机试验发电机试验GENERATOR TEST . 53. 应急配电板试验程序应急配电板试验程序 EMERGENCY SWITCHBOARD TEST PROGRAM .154. 主配电板试验程序主配电板试验程序 MAIN SWITCHBOARD TEST PROGRAM. 185. 应急配电板应急配电板 EMERGENCY SWITCHBOARD. 256. 变压器

2、试验变压器试验 TRANSFORMER TEST. 307. 蓄电池充放电试验蓄电池充放电试验 BATTERIES 燃油管吊、食物吊运转试验;Fuel oil crane and provision crane test; 甲板机械液压泵、舱口盖试验;Deck machine hydraulic pump and hatch cover test; 救生艇绞机试验;Life and rescue boats winch test; 机舱行吊运转试验;Engine room crane test; 盘车机运转试验;Main engine turning gear test; 机修设备,电焊设备运

3、转试验;Workshop equipment and welder test; 伙食冷藏装置试验;Refrigerator plant test; 空调装置试验,单元空调、风机等试验Air conditioner plant , air conditioner unit 锅炉、焚烧炉及系统试验;Boiler, incinerator test 油水分离器、造水机.、污水处理装置及真空污水装置试验;Oily separator, fresh water generator,sewage treatment plant 消防水泵和应急消防水泵试验;General fire 空压机试验;Air co

4、mpressor test; 液位测量及阀门遥控系统试验;Level measuring 防火风闸系统;Fire damper test;舷梯、引水员梯绞机试验;accommodation ladder, pilot ladder test货舱进水试验Cargo hold water ingress detector test以及其它与电气相关的系统And others system need electric section assistance 1.21.2 所有电气设备系泊试验前,其安装和电缆的连接已经检验合格。一般而言,进行每一项 试验是为了验证电气设备所具有的功能及其运行情况,同时验

5、证其安全保护装置。PROGRAM OF MOORING TEST FOR ELECTRIC PART 电气部分系泊试验程序电气部分系泊试验程序ZS 4439-946-01-03SYPAGE4 / 54Installation and cable connection of all electric equipments had been checked out before mooring test. In general, the purpose for each test is to verify the functions of the electrical equipment and

6、their running status, and at the same time to verify their safety protection device1.31.3 用于轮机和甲板辅机的电气设备的试验方法,参照轮机及舾装部分系泊试验大纲。 The test method of electric equipment for machinery PROGRAM OF MOORING TEST FOR ELECTRIC PART 电气部分系泊试验程序电气部分系泊试验程序ZS 4439-946-01-03SYPAGE8 / 54Voltage, frequency and load sh

7、all be adjusted to rated value. Load shall be changed in accordance with the following order (percentage of rated load); power factor is 1.0 on each condition (with water resistance).100%(600 kW) 75%(450 KW) 50% (300 KW) 25% (150 KW) 0% 25% 50% 75% 100%.记 录 每级负荷下的电 压、电 流、频 率。Voltage, frequency and c

8、urrent shall be measured for recording at every stage of load.在各种负荷下,发电机稳态电压调整率应在2.5%内。The generator set to be maintaining the voltage under steady conditions within 2.5% of the rated voltage for all loads.2.82.8调 速 器 试 验(YANMAR Model: NZ61 hydraulic Governor)Governor test当突卸100%负荷和突加50%额定负荷,然后再突加50

9、%额定负荷量,通过测量频率,电压的变化及其稳定时间来测量发电机转速的变化和稳定时间。When generator sudden thrown off 100% rated load and add 50%rated load with sudden, then add 50% rated load with sudden, via measure frequency and the variation of voltage and the steady time to measure the generators variable revolution and the stable time.

10、上述试验,所测结果记录在下表中,并且应满足下列要求:The result of test should be recorded into the No.5 tables:瞬态频率变化不超过10%(6Hz)Instantaneous frequency variation shouldnt more than 10%.(6Hz)稳态频率变化不超过5%(3Hz)Stable variation shouldnt more than 5%. (3Hz)稳定时间不大于5秒。Stable time shouldnt more than 5 seconds.(cos=1.0)调速特性试验Speed var

11、iation test表TablePROGRAM OF MOORING TEST FOR ELECTRIC PART 电气部分系泊试验程序电气部分系泊试验程序ZS 4439-946-01-03SYPAGE9 / 54NO.1 D/G1号柴发NO.2 D/G2号柴发NO.3 D/G3号柴发E/G应急柴发负载变化LOADCHANGE状况CONDITIONVVolt.(V)Freq.(Hz)VVolt.(V)Freq.(Hz)VVolt.(V)Freq.(Hz)VVolt.(V)Freq.(Hz)变化前Before variation瞬态Instant100%0稳态Settled100%00变化前B

12、efore variation瞬态Instant050%稳态Settled0100%变化前Before variation瞬态Instant50%100%稳态Settled2.92.9并联运行试验 (用水电阻)Paralleled Running Test (with water resistance)2.9.12.9.1并联运行试验 Parallel running test of generator调节每台并联运行的发电机,使其能负担各自75%的额定功率,然后使并联发电机的总负荷按如下变化(cos=1):75%100%75%50%25%50%75%100%Each generator ru

13、nning in parallel shall both be set about 75% of rated power and then the total load shall be changed as below mentions. (cos=1.0)75%100%75%50%25%50%75%100% PROGRAM OF MOORING TEST FOR ELECTRIC PART 电气部分系泊试验程序电气部分系泊试验程序ZS 4439-946-01-03SYPAGE10 / 54测量上述各点每台发电机的有功功率和电压,并计算并联运行发电机负荷相对于每台电机额定功率的偏差值,最大的

14、偏差应不大于一台发电机额定功率的15%(上述各测量点的运行时间3分钟)。测量结果记录在附表。At the same time, voltage MSB and E/R control console alarm.3)NO.3机组自动起动合闸;Make No.2 set fail to start artificially (cut off start air supply) MSB and E/R control console alarm.4)NO.1机组和NO.2机组复位;No.1 and No.2 set reset.b)NO.3机组运行,NO.1机组第一备用No.3 set is runs, No.1 set is first stand-by.降低柴油机转速,降低发电机频率至58.5 Hz,延时30秒主配电板和监控台报警;1) Reduce revolution of diesel engine, reduce generator frequency to 58.5 Hz, delay about 30sec. MSB and E/R control console alarm.2)降低发电机频率至57 Hz,延时5秒 NO.1机组自动起动合闸;当电压达到额定值时原来运行发电机的主开关自动断开NO

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