1336F-BPR450-AN-EN-HAS2-CM

1336F-BPR450-AN-EN-HAS2-CM

1336F-BPR450-AN-EN-HAS2-CM

1336F-BPR450-AN-EN-HAS2-CM

1336F-BPR450-AN-EN-HAS2-CM

根据生产工艺要求，需要将风量从Q1减小至Q2，传统的方式是将关小风门的方式，相当于增加了管网的阻力，将管网阻力特性变到曲线（3），系统由原来的工作点A变到新的工作点B运行。此时的风压为P1,

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风量为Q2，轴功率为N2=K.Q2.P1，在图中可用面积BP1OQ2来表示，显然轴功率下降不大。依据n＝60f/p×（1－s）可知，改变电机输出频率，就可以改变电机的转速，风机转速由n1降为n2，由于风机的静压Pst=0，符合相似定律，可直接画出在转速N2下的风压风量(P-Q)特性曲线（4）与管网特性曲线（2）相交于C点运行，此时的风压为P3，风量为Q2，轴功率N3=K.Q2.P3，在图2可用面积CP3OQ2来表示，可见随着风压的大幅度下降，轴功率N3明显减少。相对于风门截流法调节，节省的轴功率△N=K.(P1-P3).Q2，即图中阴影部分的面积，节能效果十分显著。

2系统设计方案

2.1同步电动机变频原理

高压同步电动机是一种双边励磁电机，一般情况在电机的定子和转子都要加电源，定子侧加三相交流电源，转子侧加直流励磁电源。同步电动机的电磁转矩是由气隙合成磁场与转子励磁磁场之间相互作用产生的，只有在转子磁场与气隙合成磁场同步旋转（即两者相对静止）时，才能产生稳定的电磁转矩，又称为同步转矩。当同步电动机的磁极转子旋转后，它的恒定磁场则变为旋转磁场，该转子的机械转速就是此旋转磁场的转速，设转子转速为。若在定子的三相绕组上加三相对称交流电源，则该电源在电机的气隙中产生旋转磁场，它的转速为：

式中，为电源的频率，为电机的磁极对数，若，则电机的转子在电磁力的作用下，以同步转速旋转，电机的转速可用下式表示：      

其转速均称为同步转速。同步电动机的运行转速必须等于旋转磁场的同步转速，运行时的转速决定于电源的频率和电机的磁极对数，与负荷变化无关，并保持同步速恒定不变。

闽光钢铁技术人员经过深入分析研究，为钢铁厂节约能源，提高生产效率，改善现场工艺，决定采用深圳市库马克新技术股份有限公司生产的ES9000S系列高压同步机专用高压变频器控制系统和高效率的空水冷系统，实施节能改造工程。

Woodward 8280-071 Hydraulic Pump
Woodward 8280-415 Digital Speed Control
Woodward 8280-505 723 P
Woodward 8290-195 Flo-Tech Speed Control
Woodward 8291-020 EHPC
Woodward 8301-633 Micr
Woodward 8405-020
Woodward 8406-113 EGCP-3 DIGITAL CONTROL
Woodward 8406-121 EGCP-2
Woodward 8434-246 Main Chassises w/ LED & P.B
Woodward 8512-135
Woodward 8516-038
Woodward 8516-039 TG 13
Woodward 8516-042 4000 RPMW
Woodward 8516-051 TG-13E, 4000 RPM,W MS CONN
Woodward 8516-068 TG-13E Actuator, Pressure Drive
Woodward 8516-076 TG-13A
Woodward 8570-412 PG Dialernor, p/n C8570-412
Woodward 8575-241
Woodward 8575-377
Woodward 8580-064 Tachometer CIT Sensor
Woodward 8580-069 On Engine Gearbox Hydraulic Pump for Metering Valves
Woodward 8580-071 Engine Gearbox Hydraulic Pump
Woodward 8580-085 Engine Gearbox Hydraulic Pump
Woodward 8580-086 Hydraulic Pump
Woodward 8900-067 Sensor
Woodward 8901-457 CPC
Woodward 8901-881 Fuel/Water Valve
Woodward 8904-289 Valve 
Woodward 8904-484 Gas Shutoff Valve with Suppression
Woodward 8904-773 Control 8904-881,9902-002
Woodward 8915-004 1907 Liquid valve with TM-55 Actuator
Woodward 8915-005 3103 Gas Valve with TM-55 Actuator
Woodward 8915-011 Control Valve-TM55P/3103 Low Temp Gas Fuel 
Woodward 8915-024 Liquid Fuel Valve
Woodward 8915-046 Control Valve-TM55P/1907 Liq
Woodward 8915-075 Control Valve-TM40LP/3151A Water
Woodward 8915-094 Control Valve-TM55P/3103 High Temp Gas Fuel
Woodward 8915-103 Control Valve-TM40/Liquid LP
Woodward 8915-111
Woodward 8915-1146 3103/EM35 GAS VALVE
Woodward 8915-118
Woodward 8915-123 Control Valve-Gas Fuel TM55P/3103 Hi Temp 1" Port
Woodward 8915-385 Control Valve-Liq Fuel TM55P
Woodward 8915-429 3151 Valve w/ TM 40 LP actuator
Woodward 8915-526 Fuel/Water Valve
Woodward 8915-652 Control Valve-TM55P/1907 Lg Liquid
Woodward 8915-712 3103/TM55P CSA 1” Gas Valve & actauator assy. 
Woodward 8915-755 Control Valve-TM55P/3103 Hi Temp Gas Fuel 2" Port
Woodward 8915-775 Control Valve-TM40/3151A Water
Woodward 8915-782 3151A/TM40 Water Injection Valve/Act
Woodward 8915-861 Fuel/Water Valve
Woodward 8915-877 Control Valve-Liq Fuel TM55P/1907 Lg Liquid
Woodward 8915-880 EM35 A9907-105,
Woodward 8915-883
Woodward 8915-886 Gas Fuel Valve
Woodward 8915-887 3103/tm55
Woodward 8915-948 3151A/TM40 Water Injection Valve/Act
Woodward 8915-953 3103/EM35 GAS VALVE
Woodward 8915-955 3103/EM35MR CSA 2” Gas Valve & actuator assy 
Woodward 8915-978 3171A/EM35MR GAS VALVE W/DUAL RESOLVER. 
Woodward 8915-986
Woodward 8923-811 Kit-Read only Ladder Logic V1.Control
Woodward 8924-574
Woodward 8928-5014 license key for the Woodward Control Assistant program, version     3.3
Woodward 9902-244 Fuel Valve 9904-247,9904-002
Woodward 9903-057 EGR actuator
Woodward 9903-091 Ramp Generator and Signal Converter
Woodward 9903-109 EG-M CONTROL
Woodward 9903-226 PG-PL
Woodward 9903-557 ENHANCED 505
Woodward 9904-002 TM55 Intergrating Actuator
Woodward 9904-060 TM-25 Actuator, extends
Woodward 9904-061 TM-25 Actuator, retracts
Woodward 9904-111 TG-13E, 4000 RPM,W COND CONN
Woodward 9904-113 TG-17E
Woodward 9904-173 TM-55 Actuator
Woodward 9904-206 TP&M FT-8 DUAL CHANNEL SERVOVALVE
Woodward 9904-254 FT-8 HYDRAULIC PUMP 
Woodward 9904-261 FT-8 HYDRAULIC PUMP 
Woodward 9904-263 FT-8 HYDRAULIC PUMP 
Woodward 9905-001 SPMA Synchronizer
Woodward 9905-017
Woodward 9905-020 Low Voltage 2301 Load Sharing & Speed Control
Woodward 9905-021 2301A LOAD SHARING & SPEED CONTROL 
Woodward 9905-059 TM 40 LP Proportional Actuator
Woodward 9905-089 Process Import/Export
Woodward 9905-180 LOAD SHARING MODULE
Woodward 9905-204 DSM synchronizer volt matching 
Woodward 9905-211 701 digital speed control
Woodward 9905-462
Woodward 9905-463 ProAct Speed Control
Woodward 9905-537 ST 2000 Programmer for GENDEC
Woodward 9905-603 Digital Synch & Load Control
Woodward 9905-678 Lin
Woodward 9905-699 NEW STYLE 505
Woodward 9905-703 Digital Synch & Load Control
Woodward 9905-707 DSLC Control
Woodward 9905-708 Digital Synch & Load Control
Woodward 9905-760 Lin Modules
Woodward 9905-763 TM-25 Actuator, extends
Woodward 9905-764 TM-25 Actuator, retracts
Woodward 9905-858 Peak 150
Woodward 9905-864 Peak150 110VAC/125VCD Nema 4X
Woodward 9905-896 505 Bulkhead
Woodward 9905-958 LIN AI
Woodward 9905-964 Gas Shutoff Valve, 125VDC with Suppression
Woodward 9905-966
Woodward 9905-967 6 CHANNEL TC INPUT
Woodward 9905-968 Lin 6 ch 4-20 input
Woodward 9905-969 Lin 6 ch 4-20 input
Woodward 9905-970 LIN 6 CH RTD 100 OHM
Woodward 9905-971 Lin 16 ch discreet input
Woodward 9905-972 Lin 6ch 4-20 AO
Woodward 9905-973 8 CHANNEL RELAY
Woodward 9906-124 Real Power Sensor
Woodward 9906-619 723 P
Woodward 9906-619 723 P
Woodward 9907-005 377A62602P0001, 9905-713F
Woodward 9907-018 2301 Load Share and Speed Control
Woodward 9907-019
Woodward 9907-028 SPM Synchronizer
Woodward 9907-031 1000 PSI Transducer
Woodward 9907-055 NEW STYLE 505E
Woodward 9907-072 power supply, 24v
Woodward 9907-076 power supply, 24v
Woodward 9907-077 power supply, 24v
Woodward 9907-105 EM 25 A with paperwork
Woodward 9907-124 Real Power Sensor
Woodward 9907-126 Digital Drive
Woodward 9907-135 GS3/LQ Driver
Woodward 9907-154 1000 psi/4 Transducer
Woodward 9907-163 505
Woodward 9907-166 NEW STYLE 505E
Woodward 9907-173 Load Sensor
Woodward 9907-175 LOAD SHARING MODULE
Woodward 9907-186 GS10 Driver
Woodward 9907-205
Woodward 9907-298 GS6 Gas Fuel Valves
Woodward 9907-331 DLE Press Transducer with Papers
Woodward 9907-355 0.3 sq inch LQ25 with PIV (pressure increasing valve), single-speed resolver,?Analog, needs analog driver 9907-135
Woodward 9907-361 0.3 sq inch LQ25 with PIV & 125 VDC SOV, single-speed resolver, Analog, needs analog driver 9907-135
Woodward 9907-490 Fuel/Water Valve
Woodward 9907-624 EM35 Digital Driver
Woodward 9907-774 GS3 Gas Fuel Vave
Woodward 9907-806 505C
Woodward 9907-954
Woodward 9907-955
Woodward 9907-957
Woodward 9907-994 0.3 sq inch LQ25 with PIV & 24 VDC SOV (Shutoff Valve), single-speed resolver,?Analog, needs analog driver 9907-135
Woodward 9907-996 0.3 sq inch LQ25 with PIV & 24 VDC SOV, 3-speed resolver, Digital, needs digital driver 8200-314
Woodward A8271-610 SPM Synchronizer
Woodward A8516-041 TG-13E, 4000 RPM, CW MS CONN
Woodward A8516-042
Woodward A8523-210 UG8ernor
Woodward A9904-060 TM25 Actuator
Woodward A9904-111 TG-13E, 4000 RPM, CW COND CONN
Woodward B8571-163
Woodward E8516-051 TG-13E
Woodward FA-1763-1 505 Key Pad
Woodward G8516-052 TG-13E
Woodward T87001 505 digitalernor
Woodward Control Valve-Liq Fuel TM55P/1907 Liquid
Woodward Control Valve-Liq Fuel TM55P/1907 Liquid
Woodward Front PanelCon5000 
Woodward Front PanelCon5000 LED/Buttons