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10313/1/1


10313/1/1

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时间: 2019
价格: 599 元
公司: 武汉夏通自动化设备有限公司 (武汉) 
产品: 公司更多产品 | 收藏
联系: 点击这里给我发消息   电话:17786022516

   

·10313/1/1 产品描述

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    P320 TGC主要控制和保护功能
4. 1 转速控制功能转速控制包含转速给定、升速率选择、临界转速识别与控制和超速试验等。 P320控制系统有基本控制(BC)和自动控制(AC)两种速度控制模式。
4. 2 加速度限制功能当汽轮机转速大于 98% 额定转速,且计算所得加速度在1s内大于66 r/ min 时,超速限制保护动作,调门位置指令置 0,待动作信号消失后再?#25351;?#21040;正常值。
4. 3 一次调频功能汽轮发电机组在并网运行时,为保证电网的稳定和供电品质,通常投入一次调频功能。 当机组转速在死区范围内时,频率调整给定为 0,一次调频不动作;当转速在死区范围以外时,一次调频动作,频率调整给定按不等率K随转速变化而变化。 在岭澳二期项目中,升速过程中的K值为10% ,带?#27721;?#21518;的K值为4% 。
4. 4 ?#27721;?#25511;制功能 ?#27721;?#25511;制包含汽机并网带初始?#27721;傘⒏汉?#32473;定、升?#27721;?#36895;率选择及?#27721;?#30340;正常调节。 P320 TGC的?#27721;?#25511;制有手动(BC)和自动控制(AC)两种模式。在自动模式下,?#27721;?#23454;测值与?#27721;?#35774;定?#24403;?#36739;产生的?#27721;?#20559;差用于计算蒸汽需求增量,加入频率贡献信号后即产生总蒸汽需求量。 总蒸汽需求量受到蒸汽流量和主汽打开动作,则机组安全油将被卸掉,从而实现机组跳机。岭澳二期的跳机信号和超速保护信号有:DCS 跳机、高压缸排汽压力高跳机、低压缸排汽压力高跳机、润滑油压低跳机、?#20174;?#22534;跳机、TSI 跳机、打闸按钮跳机、润滑油箱油液位计低跳机等。 其中高压缸排汽压力高、低压缸排汽压力高、润滑油箱油液位计低等跳机信号直接送到 MPM123 模块。

BENTLY NEVADA 21500-00-08-05-02 PROXIMITY PROBE SENSOR D365255
                            
Bently Nevada 9000 Series Analog Display 90308-10 B 90389 PLC Module 9030810
                             
Bently Nevada I/O MODULE SIGNAL & RECORD TERMINAL 81544-01
        
Bently Nevada 3300/10 Power Supply Module 82515-01 PLC 3300/10-01-01-00-00 PS
                              
BENTLY NEVADA 125720-01 4 CHANNEL RELAY I/O MODULE D467473
                             
Bently-Nevada 3300 XL 5/8 mm proximity sensor 330180-91-00, 9 metre system
                                    
Bently Nevada 7200 Dual Probe Monitor 7200-RVDP 72564-52-04-03-05-01-01-15 200mV
                          
Bently Nevada 72990-01 Wiring Terminal Board PLC Bentley 72989-01 132 7299001
            
BENTLY NEVADA250V/15a  LOW VOLTAGE POWER SUPPLY 3500/15-04-00-01
                               
Bently Nevada 7200 System 8 Slot PLC Chassis
                                   
 Bently Nevada 3300/20-02-01-00-00 Dual Thrust Monitor 330020 30-0-30 mils 20 mA
                               
Bently Nevada 125840-02 Power Supply Module 3500 System PLC 12584002 Bentley
                                       
Bently Nevada Dual Thrust Monitor 3300/20-05-01-00-00-00 PLC PWA79482-01 82362
                                 
BENTLY NEVADA 24145-01 ACCELEROMETER INTERFACE MODULE -18-24V-DC CONTROL B203592
                           
Bently Nevada 7200 System Power Supply Cat No. 72050-01-01  S7200R Power Supply
                                
Bently Nevada Power Supply 3300/12-01-20-00 PLC PWA88219-01 78591-01A Bentley
          
Bently Nevada Dual Thrust Monitor 3300/20-03-01-01-00-00 PLC PWA135313-01 82362
                               
Bently Nevada Dual Thrust Monitor 3300/20-03-01-00-00-00 PLC PWA135313-01 82362
                               
Bently Nevada Dual Thrust Monitor 3300/20-01-01-01-00-00 PLC PWA 135313-01 82362
                         
BENTLY NEVADA 3300/16-03-01-02-00-00-00 USPP 3300160301020000
                                     
Bently Nevada 10 Slot Rack Chassis 87840-01 3300/05-24 PLC Bentley PWA87840 Card
                             
BENTLY NEVADA 128718-01 KEYPHASOR VIBRATION EXTERNAL BLOCK TERMINAL B479021
                                         
Bently Nevada Dual Vibration Monitor 90100-03-06-01-02-02-01-02
                          
Bently Nevada 3300/10-01-01 Power Supply PLC 82515-01 Bentley 330010 System
              
Bently Nevada Vibration Monitor 90100 46851 46853 PLC Bentley 9000 Series System
                               
BENTLY NEVADA VALVE POSITION INDICATOR REPLACEMENT KIT 72938-01-02-01-01-15 NEW
                               
BENTLY NEVADA THRUST MONITOR REPLACEMENT KIT # 72300-03-04-02-01-01-15 NEW
                        
BENTLY NEVADA 1900/65-01-01-04-00-00 NSPP 1900650101040000
                          
Bently Nevada 2201/03-03 4-Channel Monitor *GOOD PULL*
                             
BENTLY NEVADA VELOCITY PROBE 330525 *NEW*
                               
 BENTLY NEVADA 3301/00-50-02 USPP 3301005002
                  
Bently Nevada trendmaster 2000 flexiTIM P/N: 200121
                                          
 NEW! BENTLY NEVADA SENSOR PROBE 330171-XX-XX-10-02-05 142824-131
                                
 Bently Nevada 3300/20-XX-XX-03-00-00 Dual Thrust Monitor 330020 75 mils 200 mV
                               
 Bently Nevada 3300/20-01-05-02-00 Dual Thrust Monitor 330020 25-0-25 mils 20 mA
                            
 Bently Nevada 6 Channel Temp Monitor 79492-01 81228-01 PWA79492 PLC Bentley 3300
                                           
 NEW BENTLY NEVADA 125808-02 PROXIMITOR SEISMIC EXTERNAL BLOCK TERMINAL B477071
                                 
 BENTLY NEVADA  -  330105-02-12-10-02-00  -  3300 XL 8MM CABLE   (NEW)
                             
 BENTLY NEVADA TK81 Tunable Filter/Vibration Meter COMPLETE w/ Seismoprobe
                            
 Bently Nevada 3 Wire RTD Input 6 Channel 78599 79532 82368 PLC Bentley 3300
                            
 Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-05-01-01-00-00-00 PWA86739
           
 Bently Nevada 3500/93 Display Interface Module 350093 PLC Bentley 3500 System
                           
 BENTLY NEVADA 3300/35-11-01-01-00-00 NSPP 3300351101010000
                                
 Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-05-01-00-00-00-00 PWA135305
                               
 Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-03-01-01-00-00-00 PWA140720
                             
 Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-03-01-00-00-00-00 PWA135305
                                
 Bently Nevada Temperature Recorders 82364-01 78462-02 N Temp Recorder PLC Module
                              
 BENTLY NEVADA 3300/16-XX-05-01-00-00-00 DUAL VIBRATION MONITOR XY/GAP **NNB**
                             
 Bently Nevada 7200 Power Supply PLC Module 720500108 PS S-7200-R 72050-01-08
                               
 Bently Nevada 9000 Series Analog Display 21141-01 P822319 90389 J PLC Bentley
                          
 BENTLY NEVADA 72201-02-02-05-01-01-01 USPP 7220102020501010
                             
 NEW BENTLY NEVADA 125808-02E PROXIMITOR SEISMIC EXTERNAL BLOCK TERMINAL B477043
                                            
 Bently Nevada 42769-01 A / PWB 42770-01 D PLC Bentley 1488 0388 01D 01A PWB42770
                       
 BENTLY NEVADA 3300/35-11-01-01-00-00 USPP 3300351101010000
                                      
 Bently Nevada PWA 49855-02 B / PWB49857-01 NC PLC Bentley PWB 49857 4985502
                                     
 NEW BENTLY NEVADA 133916-01B PROXIMITOR SEISMIC EXTERNAL BLOCK TERMINAL B480003
                            
 BENTLY NEVADA 125808-01C PROXIMITOR SEISMIC EXTERNAL BLOCK TERMINAL B479035
                             
 BENTLY NEVADA 90120-01-70 DISPLAY MODULE 9000 SERIES D479732
           
 BENTLY NEVADA 2155/00-06-03-00-01-11-11-11-00-00-00 USPP 2155000603000111
                        
 Bently Nevada 3300/20 Dual Thrust Monitor 30-0-30 mils 4-20mA PLC Bentley 330020
                                                       
 BENTLY NEVADA 3300/50-02-01-00-00 USPP 33005002010000
                                      
 Bently Nevada 2155/00 TDXnet PLC Transient Data Interface Rack Chassis Cage TDIX
                                    
 NEW BENTLY NEVADA 330500-01-00 100MV/IN/S VELOMITOR PROBE SENSOR D327389
                              
 BENTLY NEVADA PROBE Sleeve P/N#108883-145-090
                     
 NEW! BENTLY NEVADA SENSOR PROBE 330171-XX-XX-10-02-05 142824-112
                                               
 BENTLY NEVADA 21141-01 PWB 90389 DISPLAY 9000 ANALOG MODULE B392074
                               
 Bently-Nevada 3300 XL 5/8 mm proximity sensor 330180-91-00, 9 metre system
                               
 NEW! BENTLY NEVADA SENSOR PROBE 330171-XX-XX-10-02-05 142824-088
                              
 NEW! BENTLY NEVADA PROXIMITY VIBRATION PROBE 19000-00-90-12-02 1900000901202
                              
 Bently Nevada 3300/55 Dual Velocity Monitor 330055 500mV/In/Sec PLC Bentley
                            
 Bently Nevada 3300 8 Slot PLC Card Chassis W/ PWA78472-01-D, A9 Connector Board
                       
 Bently Nevada 3300 12 Slot PLC Card Chassis w/  PWA8750-01 Board
                           
 NEW! BENTLY NEVADA SENSOR PROBE 330102-35-58-10-02-05 3301023558100205 3300XL8MM
                                
 BENTLY NEVADA 150752-137 ASSEMBLY DISPLAY ANALOG MODULE 9000 B354544
                              
 Bently Nevada Eccentricity Monitor 7200 EIPP Series 72975-03-03-01-01-01-01-01
              
 BENTLY NEVADA 3300-16-02-01-01-01-01-00 USPP 3300160201010101
                 
 NEW BENTLY NEVADA 3500/40 PROXIMITOR 4-CHANNEL MONITOR PROXIMITOR I/O MODULE



 
 公司:武汉夏通自动化设备有限公司
 主营:罗克韦尔Allen Bradley,ABB DCS,GE,本特利Bentley,施耐德schneider,西门子Siemens

点击这里给我发消息   电话:17786022516


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330180-50-00(Bently Nevada 3500系统)
330180-50-00

           

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 免责声明:以上信息 10313/1/1 由企业自行提供,内容的真实性和合法性由发布企业负责。
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东方6+1开奖号码