activeharmonicfilterbrochure siemens

8/13/2019 ActiveHarmonicFilterBrochure Siemens

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ACTIVE HARMONIC FILTER


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A proven technology is now available to isolate

harmonic current and protect the equipmenton your power distribution system fromdamage due to harmonic voltage distortion.

By actively monitoring the non-linear current

demanded by the load, the ASIRobicon ActiveHarmonic Filter (AHF) electronically generatesan adaptive current waveform which matchesthe shape of the non-linear portion of the

load current.

By injecting this matching current in the bus,

the AHF stops the destructive current at thepoint of connection.

By this mode of cancellation, the AHF

provides the industrys best attenuation ofharmonic currents.

The AHFs IGBT Converter Bridge reacts at

micro-second speed to changes in thenon-linear load current, allowing cancella-tion even as the high frequency harmoniccomponents change.

The AHF is not affected by changes in theimpedance in the system, nor will it reactwith other devices. The AHF will not adverselyaffect the resonant points in the system.

The AHF has no series components, allow-ing an easy-to-install connection. If greater

capacity is required, the AHF has built-incircuitry to allow for simple paralleling.Paralleled systems are available for singlepoint eld connection.

Eliminate Harmonic Distortion Damagewith ASIRobicons Active Harmonic Filter

True Harmonic Current Cancellation from t


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Adaptive Injection Mode

Continuously monitors the load harmoniccurrent and cancels it.

Industrys Best HarmonicCancellation Device

Superior non-linear current cancellation from the2nd to 51st harmonic. Greatly reduces notchingcaused by SCR switching, diode rectication

and other load generated transients.

Parallel Connection

With no series components, the AHF can

be easily installed without major re-work.Current measurement is made with currenttransformers. Energy consumption is low.

Electronic VAR Current

In addition to harmonic cancellation current,the AHF electronically produces leading VARcurrent, aiding in the improvement of system

power factor without the negative effects of

traditional power factor correction capacitors.

Current Limited

The AHF unit is limited and can work in anysystem without damage, regardless of themagnitude of harmonic current demanded bythe load.

Safety and Access

The AHFs power selections are coveredwithin the enclosure. Removable panels allow

easy front access and clear view of majorcomponents.

IEEE 519-1992

The AHF units are easily paralleled andcan be sized to guarantee compliance withIEEE 519-1992 harmonic standards undermost load conditions.

Certications

UL, cUL, CE Mark

Available Options

EMC FilterMolded-Case Disconnect SwitchSplit Core CTsNEMA 1 EnclosureDigital Display

Features

PICTURED, 100 AMP MODEL CONTAINS:

High Frequency/EMI FilterIGBT Switching-Mode Power Stage

DC Bus CapacitorsSoft Start Contactor Circuit

Fast Acting/High Interrupting FusesMolded-Case Disconnect Switch

World Leader in Electronic Current Control


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Adaptive Injection ModeHarmonic Filter

The AHFs electronic bridge drawsleading reactive current from the

power line, stores it in a DC capacitorbus, and delivers it back to the lineas harmonic current, meeting the

loads demand for non-linear currentat the point of connection. The sourcedelivers fundamental current.

Industrys Best HarmonicCancellation Device

Unlike a tuned lter, the AHFcontinuously measures the loads

changing non-linear current and injects

the required waveform to supply theloads harmonic current demand fromthe 2nd to the 51st harmonic.

Easy to Apply

The AHF is a non-resonating, non-tuned device. It can be installedanywhere in the distribution system. A

simple measurement to determine themagnitude of harmonic current is allthat is needed. For new installationsthe equipment manufacturer or your

AHF supplier can provide the requireddata.

IGBT Bridge

AHFs Class-D Switching Mode CurrentSource Amplier uses Insulated GateBipolar Transistors. These are high

frequency switched power electronicdevices that allow high resolution andmicro-second response to match theloads non-linear current waveform.

The AHF is connected parallel to thebus through a soft start circuit. Whenenergized, the AHF draws leading

reactive current and the converter usesthis to charge a DC Bus.

The current transformers on two ofthe phases measure the load currentAn electronic notch lter rejects thefundamental frequency component

and passes the distortion currentcomponents (harmonic as well asnon-harmonic, transient and sub-harmonic components). Electronically

controlled linear attenuators reducethe harmonic current signals to limit

the AHFs harmonic current output tothe units rated RMS value.

The amplier control logic uses thissignal to modulate current waveform

which matches the non-fundamentacurrent demanded by the non-lineaload.

Unique Features


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3 Wire Models: Chassis Only Enclosure-NEMA 1 Approx. Approx Approx ApproxAmps Volts Freq Hz Size (in) Weight (lbs) Size (in) Weight (lbs)

25 208-600 50-60 31X16X14 115 31X16X14 13050 208-600 50-60 49X16X14 175 49X16X14 190

100 208-600 50-60 75X20X15 375 86X24X20 600150 208-600 50-60 75X28X15 420 86X32X20 700200 208-600 50-60 75X44X15 450 86X48X20 875300 208-600 50-60 75X44X15 550 86X48X20 700400 208-600 50-60 75X44X15 650 86X48X20 850

4 Wire Models: Chassis Only Enclosure-NEMA 1 Approx. Approx Approx ApproxAmps Volts Freq Hz Size (in) Weight (lbs) Size (in) Weight (lbs)

25 208-600 50-60 31X16X14 115 31X16X14 13050 208-600 50-60 49X16X14 175 49X16X14 190100 208-600 50-60 75X20X15 375 86X24X20 600150 208-600 50-60 75X28X15 420 86X32X20 700200 208-600 50-60 75X44X15 450 86X48X20 875300 208-600 50-60 75X44X15 550 86X48X20 700400 208-600 50-60 75X44X15 650 86X48X20 850

Chassis models include a control/display panel, 6 feet of ribbon cable, current transformers and 200k AIC fuses.

Product Offering Summary3-wire and 4-wire models range between 25-400 amps withinputs of 208 through 600 VAC. 60 Hz is standard. 50Hz isavailable upon request. Current Transformer (CT) requirements

must maintain a ratio of 2000:1 to achieve proper operation.CT dimensions are specied per application. Split core CTs areavailable upon request. AHFs can be paralleled with one set of

CTs. These units are available in chassis or NEMA 1 enclosures.

Consult factory for special enclosure requirements.

All models include a control/display panel with the following

switch and LED indicators.

Supplied loose with chassis modelsOn-Off/Reset . . . . . . . . . Selector Switch

Power Applied . . . . . . . . LED IndicatorOperate . . . . . . . . . . . . LED IndicatorAt Max. Capacity . . . . . . LED Indicator

Fault . . . . . . . . . . . . . . LED Indicator

Temperature Warning . . . LED Indicator

Dimensions


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ASIRobicon AHF FieldResults- 100 Amp

Attenuation From the 2ndto 51st Harmonic

Typical results of the AHF duringoperation in parallel with SCR Bridge

Rectier non-linear load, seen fromDelta side of a Delta-Wye transformer.

Typical ConnectionDiagram

CURRENT (AHF OFF) CURRENT (AHF ON)

VOLTAGE (AHF OFF) VOLTAGE (AHF ON)

Source Without AHF Conditioner Source With AHF Conditioner


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3A025B6-xx 60 208 25 10 27 3.5 0.5

3A050B6-xx 60 208 50 19 54 6.9 0.9

3A100B6-xx 60 208 100 38 107 14.0 1.93A150B6-xx 60 208 150 57 160 20.5 2.8

3A200B6-xx 60 208 200 76 213 27.3 3.8

3A300B6-xx 60 208 300 114 321 42.0 5.7

3A400B6-xx 60 208 400 144 428 56.0 7.6

3A025C6-xx 60 240 25 11 27 4.4 0.5

3A050C6-xx 60 240 50 21 54 8.8 0.9

3A100C6-xx 60 240 100 42 108 18.0 1.9

3A150C6-xx 60 240 150 63 163 26.0 2.8

3A200C6-xx 60 240 200 82 216 34.0 3.8

3A300C6-xx 60 240 300 126 324 54.0 5.7

3A400C6-xx 60 240 400 168 432 72.0 7.6

3A025G6-xx 60 480 25 17 30 14.0 0.6

3A050G6-xx 60 480 50 33 60 27.0 1.13A100G6-xx 60 480 100 65 119 54.0 2.2

3A150G6-xx 60 480 150 98 179 81.4 3.3

3A200G6-xx 60 480 200 130 238 108.0 4.4

3A300G6-xx 60 480 300 195 357 162.0 6.6

3A400G6-xx 60 480 400 260 476 216.0 8.8

3A022H6-xx 60 600 22.5 19 29 20.0 0.6

3A045H6-xx 60 600 45 38 59 39.0 1.1

3A090H6-xx 60 600 90 75 117 78.0 2.2

3A135H6-xx 60 600 135 113 176 117.0 3.3

3A180H6-xx 60 600 180 150 234 156.0 6.6

3A300H6-xx 60 600 270 225 351 234.0 6.6

3A400H6-xx 60 600 360 300 468 312.0 8.8

3A025F5-xx 50 400 25 14 29 9.3 0.6

3A050F5-xx 50 400 50 27 57 19.0 1.0

3A100F5-xx 50 400 100 54 114 37.0 2.1

3A150F5-xx 50 400 150 81 170 56.0 3.1

3A200F5-xx 50 400 200 104 225 72.0 4.2

3A300F5-xx 50 400 300 162 342 111.0 6.3

3A400F5-xx 50 400 400 216 456 148.0 8.4

Line Voltage Nominal +6%, -14% steady state (+/- 10% at 208 VAC)

Nominal +11%, -19% 20 minutes (+/- 15% at 208 VAC)

Transient IEEE 587, class B

Line Frequency Nominal +/- -5%

Interrupting Capacity 200kA, fused

Peak Harmonic Current 3x nominal RMS maximum rating

Reactive Current Injected 85% electronically generated

Response Time 300 microseconds

Temperature 0 to 40 C operating, -30 to 50 C storage

Humidity up to 95%, non-condensing

Altitude to 1500 meters

Technical Data

(consult factory for 4-wire models)

Cancellation Corrective Total Corrective Losses @ 3-Wire Freq Nominal Harmonic Reactive Current VARs RatedModel Number Hz Voltage Current Arms Current Arms Injected Arms kVARs Output kW


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SALES AND SYSTEM INTEGRATION

BRAZILASIRobicon do Brasil Ltda.Rua Karl Richter, 5805709-030 So Paulo SP BrazilPhone +55.11.3507.1922Fax +55.11.3507.1707

CANADA

ASIRobicon Canada Ltd.380 Armour Road, #215Peterborough, ONCanada, K9H 7L7Phone +1.705.755.1166Fax +1.705.755.1174

CHINA

ASIRobicon ChinaMetal SystemsRm 816, Tower BCNT, Manhattan Building6 Chaoyangmen Beidajie Er Huan LuDong Cheng DistrictBeijing 100027Phone +86.10.6554.4490Fax +86.10.6554.4493

ASIRobicon (Shanghai) Electric Co. Ltd.460 Gao Xiang Huan RoadPudong New AreaShanghai 200137P.R. ChinaPhone +86.21.5306.5218

Fax +86.21.5306.5190

FRANCE

ASIRobicon s.a.Loire AutomationZ.I. du Buisson, Rue de la PoudrireF-42230 Roche-La-MolirePhone +33.4.7790.7600Fax +33.4.7790.7629

www.asirobicon.com

CUSTOMER SERVICE AND SUPPORT CALL CENTERS

AMERICAS

ASIRobicon, Corp.500 Hunt Valley RoadNew Kensington, PA 15068, USAPhone +1.724.339.9501Fax [email protected]

ASIA-PACIFIC

ASIRobicon China460 Gao Xiang Huan RoadPudong New AreaShanghai 200137P.R. ChinaPhone +86.21.5306.5218Fax [email protected]

EUROPE, MIDDLE EAST, AFRICA

ASIRobicon S.p.A.

Viale Sarca, 336I-20126 Milano, ItalyPhone +39.02.6445.4254Fax [email protected]

GERMANYASIRobicon GmbH

Industrial SystemsWahlerstrasse 12D-40472 DsseldorfPhone +49.211.96507.0Fax +49.211.96507.111

ROMANIA

ASIRobicon Romania, S.R.L.Boulevard Laminorului 113Bucarest Sector 1Phone +40.21.210.9458Fax +40.21.211.8252

UNITED KINGDOM

ASIRobicon Ltd.Hill GrahamLincoln Road, CressexHigh Wycombe, BucksHP12 3RBPhone +44.1494.833.600Fax +44.1494.438.810

USA

ASIRobicon, Corp.Metal Systems100 Sagamore Hill RoadPittsburgh, PA 15239Phone +1.724.334.6210Fax +1.724.334.6251

BUSINESS UNITS

ITALYASIRobicon S.p.A.Metal SystemsCorso Perrone, 11I-16152 GenovaPhone +39.010.6063.409Fax +39.010.6063.773

ASIRobicon S.p.A.BMB-ISE Automation SystemsS.S.11 Ca Sordis 4I-36054 Montebello Vicentino (VI)Phone +39.0444.449.100Fax +39.0444.440.001

ASIRobicon S.p.A.

Drives and Power ControlsViale Sarca, 336I-20126 MilanoPhone +39.02.6445.4523Fax +39.02.6445.4401

ASIRobicon S.p.A.AC and DC DrivesS.S.11 Ca Sordis 4I-36054 Montebello Vicentino (VI)Phone +39.0444.449.100Fax +39.0444.449.270

ASIRobicon S.p.A.CRELP - Centro di Ricerca diElettronica di PotenzaTorre WTC - Via De Marini, 1I-16149 GenovaPhone +39.010.64025.1Fax +39.010.64025.40

ASIRobicon S.p.A.Electric Motors and GeneratorsVia Marconi, 1I-34074 Monfalcone (GO)Phone +39.0481.717.230Fax +39.0481.717.330

ASIRobicon S.p.A.IEG MotorsVia Flavia 130I-34147 TriestePhone +39.040.280.744Fax +39.040.829.708

USAASIRobicon, Corp.Drives and Power Controls500 Hunt Valley Road

New Kensington, PA 15068

Phone +1.724.339.9500

Fax +1.724.339.9504

Copyright 2003 by ASIRobicon. All rights reserv

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