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??1.產(chǎn)品概述 / Product Overview
??工業(yè)級APF是我公司引進美國技術(shù)針對工業(yè)應(yīng)用環(huán)境開發(fā)的諧波治理裝置，有源模塊結(jié)構(gòu)采用立式設(shè)計。功率組件采取大容量英飛凌IGBT，器件額定功率選值大于有效值的3倍以上，其濾波電容組件采用高壓濾波電容，抗高電壓畸變率強，留有足夠大的安全余量，在負(fù)載較大沖擊下，能長期工作。模塊采取軸流風(fēng)機散熱，風(fēng)量大，風(fēng)壓足，散熱好; 整柜采取下進上出風(fēng)模式，整柜頂部采用軸流風(fēng)機抽風(fēng)，底部采取防塵百葉窗進風(fēng)，可較大程度隔離外部灰塵，能適合高溫工業(yè)現(xiàn)場及環(huán)境惡劣尤其粉塵較大的場合應(yīng)用。例如：粉體廠、粉石廠、瓷磚廠、水泥廠、鋼鐵冶煉等。
??Industrial APF is a harmonic suppression device developed by Armat introducing American technology for industrial application environment. The active module structure adopts vertical design. The power module adopts Infineon large-capacity IGBT, and the rated power of the device is more than 3 times the effective value. The filter capacitor module is the high-voltage filter capacitor, which has strong resistance to high voltage distortion rate and a enough safety margin, and can work for a long time under the impact of large load. The module uses the axial flow fan for heat dissipation, with high air flow, sufficient air pressure and good heat dissipation. The whole cabinet adopts the lower air inlet and upper air outlet mode, the axial flow fan is used at the top of the whole cabinet for air draft, and the dustproof shutter is used at the bottom of the whole cabinet for air intake, which can isolate the external dust to a greater extent and be suitable for the high temperature industrial site and harsh environments, especially the environments with much dust, such as powder factory, powder stone factory, ceramic tile factory, cement factory，Iron and steel smelting and so on.
??2.工作原理 / Operating Principle
??工業(yè)級有源電力濾波器(簡稱APF)采用現(xiàn)代電力電子技術(shù)和基于高速DSP器件的數(shù)字信號處理技術(shù)制成的新型電力諧波治理**設(shè)備。
??Industrial active power filter (APF) is a novel kind of special equipment for power harmonic suppression, which adopts modern power electronic technology and digital signal processing technology based on high-speed DSP devices.
??它由指令電流運算電路和補償電流發(fā)生電路兩個主要部分組成。通過外部互感器實時檢測電網(wǎng)中各次諧波電流和無功電流，得到其指令電流，指令電流運算電路實時監(jiān)視線路中的電流，并將模擬電流信號轉(zhuǎn)換為數(shù)字信號，送入高速數(shù)字信號處理器(DSP)對信號進行處理，將諧波與基波分離，并以脈寬調(diào)制(PWM)信號形式向補償電流發(fā)生電路送出驅(qū)動脈沖，驅(qū)動IGBT或IPM功率模塊，生成與電網(wǎng)諧波電流幅值相等、極性相反的補償電流注入電網(wǎng)，對諧波電流進行補償或抵消，主動消除電力諧波。
??It consists of two main parts: command current operational circuit and compensation current generating circuit. The command current is gotten by detecting the harmonic current and reactive current in the power grid in real time through the external transformer, the command current operational circuit monitors the current in the circuit in real time, converts the analog current signal to the digital signal, sends the digital signal into the high speed digital signal processor (DSP) for signal processing to separate the harmonic from the fundamental wave, and sends the drive pulse to the compensation current generating circuit in the form of pulse width modulation (PWM) signal to drive IGBT or IPM power module to generate and inject the compensation current with equal amplitude and opposite polarity to the power grid harmonic current into the power grid, to compensate or offset the harmonic current and actively eliminate the power harmonic.
??3.型號說明 / Model Description
??4.工業(yè)級APF常用選型表/ General selection table for industrial APF
??5.技術(shù)參數(shù) / Technical Parameters
|
項目 Item |
項目描述 Item Description |
|
|
電氣規(guī)格 Electrical Specifications |
輸入線電壓 Input line voltage |
380V或690V（-40～+20%） 380V or 690V (-40 ~ +20%) |
|
相數(shù) Phase number |
3相4線；3相3線 3-phase 4-wire; 3-phase 3-wire |
|
|
頻率 Frequency |
50/60±5Hz（可設(shè)置） 50/60±5Hz (configurable) |
|
|
補償電流 Compensation current |
100A/150A/200A(根據(jù)機型) 100A/150A/200A(according to model) |
|
|
補償諧波階次 Harmonic compensation order |
2～50次（可設(shè)置） 2-50 times (configurable) |
|
|
并聯(lián)運行 Parallel operation |
不限 Unlimited |
|
|
模塊功耗 Module power consumption |
<2.5kW |
|
|
效率 Efficiency |
高達(dá)92%-98% Up to 92%-98% |
|
|
CT變比范圍 Range of CT transformation ratio |
150:5～6000:5 |
|
|
通信接口 Communication interface |
干接點 Dry contact |
1個EPO One EPO |
|
通信 Communication |
RS485通訊接口,采用MODBUS遠(yuǎn)程通訊協(xié)議。 RS485 communication interface, using MODBUS remote communication protocol. |
|
|
環(huán)境規(guī)格 Environment specifications |
使用場所 Application |
室內(nèi)，不受陽光直曬，無塵埃，腐蝕性、可燃性氣體，油霧、水蒸汽、滴水或鹽份等 Indoor, free from direct sunlight, dust, corrosive, flammable gas, oil mist, water vapor, water drop or salt, etc. |
|
工作海拔 Altitude |
低于1500米，高于1500米時降額使用。 Lower than 1500 meters. Derate if the altitude is higher than 1500 meters. |
|
|
存儲溫度 Storage temperature |
-20℃～+70℃ |
|
|
工作溫度 Operating temperature |
-45℃～+55℃ |
|
|
濕度 Temperature |
小于95％RH，無水珠凝結(jié) Less than 95% RH, no condensation |
|
|
振動 Vibration |
小于5.9米/秒2（0.6g） Less than 5.9 m/s2(0.6g) |
|
|
結(jié)構(gòu) Structure |
防護等級 Level of protection |
IP20 |
|
顏色 Color |
白色（可定制） White (customizable) |
|
|
尺寸 Size |
見下節(jié)（根據(jù)機型） See the following section (according to model) |
|
|
冷卻方式 Cooling mode |
風(fēng)冷（大功率軸流風(fēng)機） Air cooling (high-power axial flow fan) |
|
??1.產(chǎn)品概述 / Product Overview
??工業(yè)級APF是我公司引進美國技術(shù)針對工業(yè)應(yīng)用環(huán)境開發(fā)的諧波治理裝置，有源模塊結(jié)構(gòu)采用立式設(shè)計。功率組件采取大容量英飛凌IGBT，器件額定功率選值大于有效值的3倍以上，其濾波電容組件采用高壓濾波電容，抗高電壓畸變率強，留有足夠大的安全余量，在負(fù)載較大沖擊下，能長期工作。模塊采取軸流風(fēng)機散熱，風(fēng)量大，風(fēng)壓足，散熱好; 整柜采取下進上出風(fēng)模式，整柜頂部采用軸流風(fēng)機抽風(fēng)，底部采取防塵百葉窗進風(fēng)，可較大程度隔離外部灰塵，能適合高溫工業(yè)現(xiàn)場及環(huán)境惡劣尤其粉塵較大的場合應(yīng)用。例如：粉體廠、粉石廠、瓷磚廠、水泥廠、鋼鐵冶煉等。
??Industrial APF is a harmonic suppression device developed by Armat introducing American technology for industrial application environment. The active module structure adopts vertical design. The power module adopts Infineon large-capacity IGBT, and the rated power of the device is more than 3 times the effective value. The filter capacitor module is the high-voltage filter capacitor, which has strong resistance to high voltage distortion rate and a enough safety margin, and can work for a long time under the impact of large load. The module uses the axial flow fan for heat dissipation, with high air flow, sufficient air pressure and good heat dissipation. The whole cabinet adopts the lower air inlet and upper air outlet mode, the axial flow fan is used at the top of the whole cabinet for air draft, and the dustproof shutter is used at the bottom of the whole cabinet for air intake, which can isolate the external dust to a greater extent and be suitable for the high temperature industrial site and harsh environments, especially the environments with much dust, such as powder factory, powder stone factory, ceramic tile factory, cement factory，Iron and steel smelting and so on.
??2.工作原理 / Operating Principle
??工業(yè)級有源電力濾波器(簡稱APF)采用現(xiàn)代電力電子技術(shù)和基于高速DSP器件的數(shù)字信號處理技術(shù)制成的新型電力諧波治理**設(shè)備。
??Industrial active power filter (APF) is a novel kind of special equipment for power harmonic suppression, which adopts modern power electronic technology and digital signal processing technology based on high-speed DSP devices.
??它由指令電流運算電路和補償電流發(fā)生電路兩個主要部分組成。通過外部互感器實時檢測電網(wǎng)中各次諧波電流和無功電流，得到其指令電流，指令電流運算電路實時監(jiān)視線路中的電流，并將模擬電流信號轉(zhuǎn)換為數(shù)字信號，送入高速數(shù)字信號處理器(DSP)對信號進行處理，將諧波與基波分離，并以脈寬調(diào)制(PWM)信號形式向補償電流發(fā)生電路送出驅(qū)動脈沖，驅(qū)動IGBT或IPM功率模塊，生成與電網(wǎng)諧波電流幅值相等、極性相反的補償電流注入電網(wǎng)，對諧波電流進行補償或抵消，主動消除電力諧波。
??It consists of two main parts: command current operational circuit and compensation current generating circuit. The command current is gotten by detecting the harmonic current and reactive current in the power grid in real time through the external transformer, the command current operational circuit monitors the current in the circuit in real time, converts the analog current signal to the digital signal, sends the digital signal into the high speed digital signal processor (DSP) for signal processing to separate the harmonic from the fundamental wave, and sends the drive pulse to the compensation current generating circuit in the form of pulse width modulation (PWM) signal to drive IGBT or IPM power module to generate and inject the compensation current with equal amplitude and opposite polarity to the power grid harmonic current into the power grid, to compensate or offset the harmonic current and actively eliminate the power harmonic.
??3.型號說明 / Model Description
??4.工業(yè)級APF常用選型表/ General selection table for industrial APF
??5.技術(shù)參數(shù) / Technical Parameters
|
項目 Item |
項目描述 Item Description |
|
|
電氣規(guī)格 Electrical Specifications |
輸入線電壓 Input line voltage |
380V或690V（-40～+20%） 380V or 690V (-40 ~ +20%) |
|
相數(shù) Phase number |
3相4線；3相3線 3-phase 4-wire; 3-phase 3-wire |
|
|
頻率 Frequency |
50/60±5Hz（可設(shè)置） 50/60±5Hz (configurable) |
|
|
補償電流 Compensation current |
100A/150A/200A(根據(jù)機型) 100A/150A/200A(according to model) |
|
|
補償諧波階次 Harmonic compensation order |
2～50次（可設(shè)置） 2-50 times (configurable) |
|
|
并聯(lián)運行 Parallel operation |
不限 Unlimited |
|
|
模塊功耗 Module power consumption |
<2.5kW |
|
|
效率 Efficiency |
高達(dá)92%-98% Up to 92%-98% |
|
|
CT變比范圍 Range of CT transformation ratio |
150:5～6000:5 |
|
|
通信接口 Communication interface |
干接點 Dry contact |
1個EPO One EPO |
|
通信 Communication |
RS485通訊接口,采用MODBUS遠(yuǎn)程通訊協(xié)議。 RS485 communication interface, using MODBUS remote communication protocol. |
|
|
環(huán)境規(guī)格 Environment specifications |
使用場所 Application |
室內(nèi)，不受陽光直曬，無塵埃，腐蝕性、可燃性氣體，油霧、水蒸汽、滴水或鹽份等 Indoor, free from direct sunlight, dust, corrosive, flammable gas, oil mist, water vapor, water drop or salt, etc. |
|
工作海拔 Altitude |
低于1500米，高于1500米時降額使用。 Lower than 1500 meters. Derate if the altitude is higher than 1500 meters. |
|
|
存儲溫度 Storage temperature |
-20℃～+70℃ |
|
|
工作溫度 Operating temperature |
-45℃～+55℃ |
|
|
濕度 Temperature |
小于95％RH，無水珠凝結(jié) Less than 95% RH, no condensation |
|
|
振動 Vibration |
小于5.9米/秒2（0.6g） Less than 5.9 m/s2(0.6g) |
|
|
結(jié)構(gòu) Structure |
防護等級 Level of protection |
IP20 |
|
顏色 Color |
白色（可定制） White (customizable) |
|
|
尺寸 Size |
見下節(jié)（根據(jù)機型） See the following section (according to model) |
|
|
冷卻方式 Cooling mode |
風(fēng)冷（大功率軸流風(fēng)機） Air cooling (high-power axial flow fan) |
|
阿瑪特（江蘇）電氣有限公司，主要致力于電能質(zhì)量領(lǐng)域的高低壓電力電容器、電抗器、工業(yè)級濾波器、SVG等產(chǎn)品的研發(fā)、生產(chǎn)及原裝進口電容器等產(chǎn)品銷售。產(chǎn)品在電力、汽車、造船、冶金、鐵路、石油、化工、機場和醫(yī)院等各領(lǐng)域廣泛應(yīng)用。阿瑪特現(xiàn)已發(fā)展成為一家能夠向全球市場和用戶提供全系列高低壓電容器、電抗器、無功補償及濾波系統(tǒng)的國際性知名制造商。
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