產(chǎn)品詳情
6AV6542-0CC10-0AX0電站按控制功能可以分成如下幾個(gè)部分:
1) 發(fā)動(dòng)機(jī)的起動(dòng)、停止控制
2) 發(fā)電機(jī)的電壓控制和無功分配控制
3) 發(fā)電機(jī)的信號(hào)檢測及保護(hù)控制
4) 發(fā)電機(jī)自動(dòng)并車控制
5) 發(fā)電機(jī)的電能管理控制
上述控制各有對(duì)應(yīng)的傳感器,信號(hào)變送器和執(zhí)行控制器與之相配,本系統(tǒng)將各環(huán)節(jié)或組成部分用帶 CAN總線的單片微機(jī)來實(shí)現(xiàn),系統(tǒng)結(jié)構(gòu)具體如圖 2所示,系統(tǒng)分為三層,昀高一層是一個(gè)電網(wǎng)的電能管理控制器( PMU), 檢測電網(wǎng)的用電情況,并根據(jù)情況向中間一層對(duì)應(yīng)的控制器發(fā)送起動(dòng)或停止信號(hào),或發(fā)出負(fù)荷增減信號(hào),中間一層是每臺(tái)發(fā)電機(jī)所需要的控制器,根據(jù)需要調(diào)節(jié)控制各自的電量信號(hào),如電壓或電流等,昀低一層是傳感器和執(zhí)行器層,由一個(gè)或幾個(gè)傳感器或執(zhí)行器構(gòu)成一個(gè) CAN總線的單元,所有的組成均掛在一個(gè) CAN總線網(wǎng)上,為保證系統(tǒng)可靠,物理上每個(gè)單元帶雙 CAN接口,整個(gè)網(wǎng)絡(luò)構(gòu)成兩個(gè) CAN網(wǎng)絡(luò),即 CAN 總線實(shí)現(xiàn)冗余控制,理論上,任意一個(gè)控制器均可控制任意一個(gè)傳感器或執(zhí)行器,即可實(shí)現(xiàn)控制器的冗余控制,實(shí)際上是將三臺(tái)發(fā)電機(jī)對(duì)應(yīng)功能的控制器做成相互冗余,不同性質(zhì)的控制器不做冗余,但是昀高一級(jí)的控制器( PMU)內(nèi)帶中間以及所有控制器的功能,可以實(shí)現(xiàn)向下冗余控制。
6AV6542-0CC10-0AX0
INTERROLL 138E Man. No. 2110032
Sheave 8V40.012P, 12 Groove, 128V4000P, 40 in Dia
Donaldson Air Filter P181035 Cyclopac A/C FWA12
NIB SIEMENS Mini Circuit Breaker 5SX2 306-3 3 Phase
Lot of 2 Swivel Casters 8" x 2"
DeZURIK 14" Valve w/ Air Operated Actuator 9234610
Donaldson Air Filter P133706 United Towmotor
Goulds Pump Impeller 6 Vane 56849
Festo Valve Manifold w/ Fieldbus Protocol VIFB6
(2) ACME RODS 80 3/4" Crated
Browning C Sheave C500S, 10 Groove, 10C500S, 50 in Dia
Browning Double Chain Sprocket D200 B 22 D200B22
Lumber Conveyor, Powered Feed Rollers
Trim Saw, 10HP, Double Edge, Adjustable Cut Length
Log Loader, Barko 60
Allen Bradley 1775-ME4 Error Correcting Memory
Allen Bradley I/O Scanner Programmer Interface 1775-S4A
Allen Bradley 1775-S4AB I/O Scanner Interface 1775S4AB
Allied Telesyn CentreCOM MR820TR 8-Port Ethernet Hub
SMC ITV2050-01N2BL4 REGULATOR ITV205001N2BL4
Log Carriage, Forano, Model 90MZ-112L
Industrial Heat Exchanger Radiator, Stainless Enclosure
Blower, Industrial Fan, 200 HP
Blower, Canadian, Industrial Fan H16CCW, 125 HP
Auger Feed System, 2 units, Bottom Discharge
I-Beam, 36in x 16in x 50 ft long, Qty of 2
Roll Case Conveyor, 19 ft. long
HONEYWELL 30750774-003 DO Switch Module 330750774003
Spirax Sarco Trap 1" FT - 15 PSI 50927 194
Spirax Sarco Trap Type WP 1" FT - 30 PSI 50929 1193
Spirax Sarco 1/2" FTI 75 Float Thermostatic Steam Trap
Spirax Sarco Trap Type WP 1/2" FTI - 15 PSI 66664
Spirax Sarco 1" FTI - 75 Float Thermostatic Steam Trap
SQUARE D QED Power Style Switchboard 1600 Ground Fault
DRUM DUMPER - 750 lbs, Dump Ht. 60", VESTIL HDD-60-7-P
NIB Busch Samos Side Channel Blower SB 0310 DOHO
R434 Dean Bros Pumps R 434 R Series Pump
ELPAC OLV120-5 Power Supply OLV1205
LOUIS ALLIS 46S01660-0010 REGULATOR 46S016600010
(2) OILGEAR L404563-809 SERVO AMP MODULE L404563809
Baler 60" Vertical PHILADELPHIA TRAMRAIL 3400 HD Used
Baler 48" Vertical Marathon 4830 HD Used
Baler 60" Vertical Challenger-60 Compactor Used
ALLEN BRADLEY SAFETY CONTROL RELAY 700S-P310A1 NIB
HONEYWELL 51304540-100 Paddle Board 51304540100
NIB DODGE Taper Lock Bushing 3020 x 2 3/8 KW
CM NIB CASMATIC ROLLER CHAIN 1/2 x 5/16 CATENA 1 - D2OE
Donaldson Air Filter P528215 016 140
Donaldson Air Filter P607232
Donaldson Air Filter P148932 HYSTER Same as P535363
VESTIL Scissor Lift Cart 24x48 12V DC 2448-1-45 1000 LB
Donaldson Air Filter P181125
Donaldson Air Filter P158676 CAT
HKK Solid Bushing Roller Chain 50 RIV 10' 192 Links
HONEYWELL 30735863-001 Switching Card 30735863001
Speed Selector Inc. 414-400 Speed Drive
Donaldson Air Filter P181130 CAT
NIB Honeywell Micro Switch BZE6-2RQ2 Sensing Control


