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IC660EBD020

来自：厦门光沃自动化设备有限公司

800人民币

发布时间：2018-11-13 关注次数：314

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IC660EBD020

在风机的电机与风机之间，配有液力耦合器对风机进行调速，整个工艺过程主要是通过DCS的控制来调节液力耦合器的速度从而调整风机的风量，风机依靠风门来进行调节。
由于目前液力耦合器漏油严重，运行中每天需加油2～3次，以补充漏油，油面调整的控制回路失灵不能自动调节，在运行中靠手动调节置于固定转速比。在运行时仍靠风机挡板进行风量调节，当窑系统工况变化较大时，现场值班人员根据中控制室的指令对液力耦合器的勺杆进行手动调节，运行操作非常不便。
去年年底，京兰三源水泥有限公司决定对生产线的循环风机进行高压变频节能改造，通过考察，深圳微能科技有限公司以其优秀的技术方案、良好的运行业绩、规模化的生产能力以及专业的售后服务等，得到了公司技术人员的一致认可。深圳微能科技有限公司经过多方的研究和论证，将循环风机由原来的阀门调节改为变频调速调节，考虑到系统工作可能停机的极限情况，配置了一拖一手动旁路柜。运行实践证明，达到了预期的节能效果。

改造方案设计
该设备有二种控制方式：
1、以转速为控制对象的开环控制：该方式在远程操作（DCS或远程操作箱上操作）用户可根据工况条件自设定转速，变频器以该转速为控制值，该方式下频率的变化依据用户输入的模拟量，4mA对应0转速，20mA对应额定转速。
2、以频率为控制对象的开环控制：该方式在就地操作（设备本体上操作）直接从触摸屏上设置输出频率，变频器以该频率为控制目标值。
以上二种控制方式用户可通过人机界面（触摸屏）设置，满足不同的工况要求。

微能高压变频器介绍
1、微能高压大功率变频器由多个功率单元构成多重化串联的拓扑结构，每个单元输出固定的低压电平，再由多个单元串联叠加为所需的高压，见图所示
以10kV每相九个单元串联为例,每相由九个相同的功率单元串联而成，相电压为5773V。每个功率单元输出有效值Ve＝641V。多重化串联结构使用低压器件实现了高压输出，不仅降低了对功率器件的耐压要求，而且还使输出波形得到了极大的改善。它对电网谐波污染非常小，输入电流谐波畸变率小于4%，满足IEEE519-1992的谐波抑制标准；输入功率因数高，不必采用输入谐波滤波器和功率因数补偿装置；输出波形接近正弦波，不存在输出谐波引起的电机发热和转矩脉动、噪音、输出dv/dt、共模电压等问题，对普通异步电机不必加输出滤波器就可以直接使用。

INTEL XEON QUAD CORE PROCESSOR E5520 2.26GHZ SLBFD

Intel Xeon Quad Core Processor L5430 2.66GHZ SLBBQ

INTEL XEON QUAD CORE PROCESSOR W5580 3.20GHZ SLBF2

Intel Xeon 6 Core Processor E7540 2.0GHZ SLBRG

INTEL XEON QUAD CORE PROCESSOR X5365 3.0GHZ SLAED

Intel Xeon Quad Core Processor X5550 2.66GHZ SLBF5

INTEL XEON 6 CORE PROCESSOR X5670 2.93GHZ SLBV7

INTEL XEON DUAL CORE PROCESSOR 5160 3.0GHZ SLAG9

Lot of 2 HP Proliant DL140 G3 Dual Xeon 5160 3.0GHZ

Lot of 3 HP Proliant DL140 G3 Dual Xeon 5160 3.0GHZ

Lot of 5 HP Proliant DL140 G3 Dual Xeon 5160 3.0GHZ

Lot of 10 HP Proliant DL140 G3 Dual Xeon 5160 3.0GHZ

Dell Poweredge R710 Server Dual Xeon E5620 2.40GHZ 4GB

HP Z600 / Z800 Intel Xeon X5560 2.80GHZ CPU Kit NF152AA

HP Z600 / Z800 Intel Xeon E5504 2.0GHZ CPU Kit NF146AA

HP Z600 / Z800 Intel Xeon E5506 2.13GHZ CPU Kit NF147AA

Lot of 2 HP Proliant DL140 G3 Xeon 5140 2.33GHZ 8GB RAM

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Lot of 5 HP Proliant DL140 G3 Xeon 5140 2.33GHZ 8GB RAM

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HP Proliant DL385 Server AMD 250 2.40GHz 1GB RAM

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Lot of 2 HP Proliant DL140 G3 Xeon 5140 2.33GHZ 4GB RAM

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Lot of 5 HP Proliant DL140 G3 Xeon 5140 2.33GHZ 4GB RAM

Lot of 10 HP Proliant DL140 G3 Xeon 5140 4GB RAM

Dell PowerEdge R710 Server Xeon E5504 2.0GHZ 1GB RAM

Lot of 2 HP Proliant DL140 G3 Xeon 5150 2.66GHZ 4GB RAM

Lot of 3 HP Proliant DL140 G3 Xeon 5150 2.66GHZ 4GB RAM

Lot of 5 HP Proliant DL140 G3 Xeon 5150 2.66GHZ 4GB RAM

Dell PowerEdge R710 Server Xeon E5504 2.0GHZ 2GB RAM

Lot of 10 HP Proliant DL140 G3 Xeon 5150 4GB RAM

Lot of 2 HP Proliant DL140 G3 Xeon 5160 3.0GHZ 4GB

Lot of 3 HP Proliant DL140 G3 Xeon 5160 3.0GHZ 4GB

Dell PowerEdge R710 Server Xeon E5504 2.0GHZ 3GB RAM

Lot of 5 HP Proliant DL140 G3 Xeon 5160 3.0GHZ 4GB

Dell PowerEdge 2950 Intel Xeon 5110 1.60GHZ CPU Kit

Lot of 10 HP Proliant DL140 G3 Xeon 5160 4GB 1 X 500GB

Lot of 2 HP Proliant DL140 G3 Xeon 5150 2.66GHZ 8GB RAM

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Lot of 5 HP Proliant DL140 G3 Xeon 5150 2.66GHZ 8GB RAM

Lot of 10 HP Proliant DL140 G3 Xeon 5150 8GB RAM

Dell PowerEdge 2950 Intel Xeon E5310 1.60GHZ CPU Kit

Lot of 2 HP Proliant DL140 G3 Dual Xeon 5150 2.66GHz

Lot of 3 HP Proliant DL140 G3 Dual Xeon 5150 2.66GHz

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Lot of 5 HP Proliant DL140 G3 Dual Xeon 5140 2.33GHz

Lot of 10 HP Proliant DL140 G3 Dual Xeon 5140 2.33GHz

HP Z600 / Z800 Intel Xeon E5620 2.40GHZ CPU Kit WG728AA

Dell R510 Intel Xeon E5620 2.40GHZ CPU Kit R510 E5620

HP Processor Heatsink for ProLiant DL170 G6 / DL1000

IBM HS22V Intel Xeon E5620 2.40GHZ CPU Kit 69Y0927

HP Proliant DL360 G4p Server Xeon 3.20GHz 1GB RAM

HP Proliant DL380 G3 Server Intel Xeon 3.2GHz 1GB RAM

HP Proliant DL380 G3 Chassis Only

HP Proliant DL380 G6 Server 1 X QC E5620 2.4GHZ 8GB RAM

Dell PowerEdge R410 Xeon E5506 2.13GHZ 4GB 1X300GB

HP Proliant DL580 G5 Dual Xeon E7440 2.40GHZ 16GB RAM

HP Proliant DL380 G6 Server 1 X QC E5620 2.4GHZ 8GB RAM

Dell Poweredge M710 Blade Xeon E5620 2.40GHZ 4GB RAM

Dell Poweredge 1950 Dual Xeon E5345 2.33GHZ 4GB RAM

HP Z600 Workstation Xeon E5520 2.26GHZ 4GB RAM 1 X 1TB

Dell Poweredge 2950 Server Xeon E5345 2.33GHZ 4GB RAM

HP Proliant DL380 G5 Xeon E5205 1.86GHZ 4GB RAM

HP Z800 Workstation Dual Xeon X5650 2.66GHZ 32GB RAM

IBM System X3500 Xeon E5410 2.33GHZ 4GB RAM 1 X 1TB

HP Z600 Workstation Dual Xeon E5504 2.0GHZ 4GB RAM

Dell PowerEdge R410 Dual Xeon E5520 2.26GHZ 16GB

Lot of 10 HP Proliant DL140 G3 Xeon 5150 8GB RAM

Dell PowerEdge 2950 Intel Xeon E5310 1.60GHZ CPU Kit

Lot of 2 HP Proliant DL140 G3 Dual Xeon 5150 2.66GHz

Lot of 3 HP Proliant DL140 G3 Dual Xeon 5150 2.66GHz

Lot of 5 HP Proliant DL140 G3 Dual Xeon 5150 2.66GHz

Lot of 10 HP Proliant DL140 G3 Dual Xeon 5150 2.66GHz

Lot of 2 HP Proliant DL140 G3 Dual Xeon 5140 2.33GHz

Lot of 3 HP Proliant DL140 G3 Dual Xeon 5140 2.33GHz

Lot of 5 HP Proliant DL140 G3 Dual Xeon 5140 2.33GHz

Lot of 10 HP Proliant DL140 G3 Dual Xeon 5140 2.33GHz

HP Z600 / Z800 Intel Xeon E5620 2.40GHZ CPU Kit WG728AA

Dell R510 Intel Xeon E5620 2.40GHZ CPU Kit R510 E5620

HP Processor Heatsink for ProLiant DL170 G6 / DL1000

IBM HS22V Intel Xeon E5620 2.40GHZ CPU Kit 69Y0927

HP Proliant DL360 G4p Server Xeon 3.20GHz 1GB RAM

HP Proliant DL380 G3 Server Intel Xeon 3.2GHz 1GB RAM

HP Proliant DL380 G3 Chassis Only

HP Proliant DL380 G6 Server 1 X QC E5620 2.4GHZ 8GB RAM

Dell PowerEdge R410 Xeon E5506 2.13GHZ 4GB 1X300GB

HP Proliant DL580 G5 Dual Xeon E7440 2.40GHZ 16GB RAM

HP Proliant DL380 G6 Server 1 X QC E5620 2.4GHZ 8GB RAM

Dell Poweredge M710 Blade Xeon E5620 2.40GHZ 4GB RAM

Dell Poweredge 1950 Dual Xeon E5345 2.33GHZ 4GB RAM

HP Z600 Workstation Xeon E5520 2.26GHZ 4GB RAM 1 X 1TB

Dell Poweredge 2950 Server Xeon E5345 2.33GHZ 4GB RAM

HP Proliant DL380 G5 Xeon E5205 1.86GHZ 4GB RAM

HP Z800 Workstation Dual Xeon X5650 2.66GHZ 32GB RAM

IBM System X3500 Xeon E5410 2.33GHZ 4GB RAM 1 X 1TB

HP Z600 Workstation Dual Xeon E5504 2.0GHZ 4GB RAM

Dell PowerEdge R410 Dual Xeon E5520 2.26GHZ 16GB

HP BL680c G5 Xeon L7345 1.86GHZ CPU Kit 450963-B21

HP BL680c G5 Xeon E7430 2.13GHZ CPU Kit 492346-B21

HP BL680c G5 Xeon E7450 2.40GHZ CPU Kit 492344-B21

HP BL680c G5 Xeon L7445 2.13GHZ CPU Kit 493577-B21

HP BL680c G5 Xeon E7340 2.40GHZ CPU Kit 443691-B21

HP BL680c G5 Xeon E7440 2.40GHZ CPU Kit 492345-B21

Dell PowerEdge M1000e M610x8 1x E5620 Blade Enclosure

Dell PowerEdge M1000e M610x8 1x E5620 Blade Enclosure

Dell PowerEdge M1000e M610x2 2x E5620 Blade Enclosure

DellPowerEdge M1000e M610x8 1x E5506 Blade Enclosure

Dell PowerEdge M1000e M610x16 1x E5620 Blade Enclosure

HP VRM for ProLiant DL580 G3 / ML570 G3 370718-001

HP Compaq Genuine 105 Watt VRM for XW6000 332497-001

HP ProLiant DL580 G3 SCSI Backplane Board 412328-001

HP Compaq VRM 75W 60A LTN for Evo W8000 239327-001

HP BL260c G5 Xeon L5430 2.66GHZ CPU Kit 493216-B21

HP Compaq VRM 40W for DDL360-G2L 237553-001

Dell Poweredge 1950 Server Xeon E5345 2.33GHZ 4GB RAM

HP DL580 G3 Processor Module Assembly 412325-001

HP BL260c G5 Xeon L5410 2.33GHZ CPU Kit 464892-B21

HP DL360 G5 Intel Xeon 5160 3.0GHZ CPU Kit 416579-B21

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