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If, as in

Illustration 4.8

, the CTs are installed in front of only

some of the loads, the filter does not compensate
unwanted current deformation of the frequency converter
and motor on the right hand side. If CTs are installed in
front of a single load, the filter only compensates the 1
load and so form individual load compensation.

CTs can be installed on the source side (PCC–point of
common coupling), or on the load side via

parameter 300-26 CT Placement

NOTICE

The default setting is PCC side installation

PCC1

AAF

M

M

M

130BB513.11

Illustration 4.9 Current Transformers Installed on Source (PCC)
Side for Group Compensation

PCC1

AAF

M

M

M

130BB514.11

Illustration 4.10 Current Transformers Installed on Load Side
for Group Compensation

If the current transformers are installed on the source
(PCC) side, the filter expects a sinusoidal (corrected) signal
feedback from the 3 sensors. If the sensors are installed on
the load side, the received signal is subtracted from the
ideal sine wave to calculate the necessary corrected
current.

NOTICE

Erratic filter operation can be a result of incorrect current
transformers connection point programming

parameter 300-26 CT Placement

.

Electrical Installation

Operating Instructions

MG90V302

Danfoss A/S © 09/2014 All rights reserved.

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Содержание VLT AAF006

Страница 1: ...At the end of this document you will find links to products related to this catalog You can go directly to our shop by clicking HERE HERE...

Страница 2: ...MAKING MODERN LIVING POSSIBLE Operating Instructions VLT Active Filter AAF006 www danfoss com drives...

Страница 3: ......

Страница 4: ...1 3 Transportation and Unpacking 8 3 1 4 Lifting 8 3 1 5 Mechanical Dimensions 9 3 2 Mechanical Installation 11 3 2 1 Tools Needed 11 3 2 2 Clearance Requirements 11 3 2 3 Power Terminal Locations 12...

Страница 5: ...Step 33 5 1 7 Readout and Programming of Indexed Parameters 33 5 1 8 Quick Transfer of Parameter Settings with the LCP 34 5 1 9 Initialisation to Default Settings 34 5 1 10 RS485 Bus Connection 35 5 1...

Страница 6: ...2 Conversion 73 7 4 How to Access Parameters in Modbus RTU 74 8 Maintenance Diagnostics and Troubleshooting 75 8 1 Maintenance and Service 75 8 2 Warning and Alarm Types 75 8 3 Active Filter Warning a...

Страница 7: ...ive current compensation The unit can integrate with various systems and applications as a centrally installed filter or be combined with a VLT frequency converter as a packaged low harmonic drive sol...

Страница 8: ...e parameter 300 00 Harmonic Cancellation Mode Program the filter priority as either reactive current or harmonic compensation If harmonic compensation is first priority the filter uses the current nee...

Страница 9: ...7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 A F A x 0 0 A T 4 E H x G C x x x x x x x B x C x x x x x D A S Illustration 1 4 Type Code Example Poss...

Страница 10: ...by qualified personnel can result in death or serious injury WARNING DISCHARGE TIME The active filter contains DC link capacitors which can remain charged even when the filter is not powered Failure t...

Страница 11: ...n case of damage immediately contact the shipping company to claim the damage NOTICE Damaged packaging can indicate rough transportation which may have caused interior failures in the unit Claim damag...

Страница 12: ...117 4 4 6 184 5 7 3 369 0 14 5 148 0 5 8 304 0 12 0 1755 5 69 1 251 0 9 9 160 0 6 3 2X 13 0 5 221 0 8 7 225 0 1 2 Illustration 3 2 AAF006 190 A Enclosure Size D13 1 Minimum clearance from the ceiling...

Страница 13: ...ion IP 21 54 21 54 NEMA Type 1 12 Type 1 12 Nominal current rate 190 A 250 A 310 A 400 A Shipping dimensions Height mm in 750 29 5 864 34 Width mm in 737 29 737 29 Depth mm in 1943 76 5 2203 86 7 Weig...

Страница 14: ...nts Space Ensure proper space above and below the unit to allow airflow and cable access In addition ensure adequate space in front of the unit for the door to open Illustration 3 4 Illustration 3 5 6...

Страница 15: ...erminal Location of D14 without Disconnect 65 0 2 6 130 0 5 1 343 0 13 5 19 6 8 628 7 24 8 194 0 7 6 75 0 3 0 719 1 28 3 389 0 15 3 730 7 28 8 130BC638 10 Illustration 3 8 Terminal Location of E1 with...

Страница 16: ...uct NOTICE The active filter fan runs for the following reasons Active filter running Specific heat sink temperature exceeded power size dependent Specific power card ambient temperature exceeded powe...

Страница 17: ...57 0 10 1 21 9 9 560 0 22 0 110 6 4 4 182 8 7 2 181 9 7 2 350 0 13 8 130BC640 10 Illustration 3 12 Enclosure Size D14 Bottom View 361 7 14 2 20 0 8 560 0 22 0 154 8 6 1 257 6 10 1 40 0 1 6 520 0 20 5...

Страница 18: ...to the terminal on the immediate right of terminal 93 Terminal number Function 91 92 93 94 Mains R L1 S L2 T L3 Ground Table 4 1 Mains and Ground Connections The conductor predominantly carries curren...

Страница 19: ...4 2 11 Fuses for fuse recommendations Always ensure proper fusing according to local regulation 4 2 2 Grounding Consider the following basic issues when installing an active filter to obtain electrom...

Страница 20: ...trol input 10 External current transformer connections Illustration 4 3 EMC correct Installation NOTICE EMC INTERFERENCE Use screened cables for control wiring Separate AAF mains input cable from othe...

Страница 21: ...ronics IEC 61557 8 NOTICE Marine grids are typically IT type grids 4 2 6 Torque Correct torque is imperative for all electrical connections Incorrect torque results in a bad electrical connection Torq...

Страница 22: ...eing the cable length in meters Table 4 6 shows the minimum CT burden for different wire gauge at wire length of 50 m and standard wire resistance value Wire Gauge mm2 AWG Resistance km Wire length me...

Страница 23: ...is to determine the loads that are corrected Illustration 4 7 shows current transformers installed in front of the entire installation with the filter compensating all loads on the transformer Illust...

Страница 24: ...ustration 4 9 Current Transformers Installed on Source PCC Side for Group Compensation PCC1 AAF M M M 130BB514 11 Illustration 4 10 Current Transformers Installed on Load Side for Group Compensation I...

Страница 25: ...andard range 600 750 1000 1250 1500 2000 2500 3000 3500 4000 Table 4 8 Primary Rating A Most restrictions on the CTs come from the installation such as required cable length temperature conditions squ...

Страница 26: ...ple 2 5 inputs and a common output For applications where summations CTs are used to add current from several sources make sure that all CTs connected to the summation are from the same manufacturer a...

Страница 27: ...onance frequency capacitors should be tuned for an inter harmonic number lower than the 3rd harmonic NOTICE If installed with capacitor banks of any kind the active filter must operate in selective co...

Страница 28: ...pacitor current is not measured Summation CTs can also be used to subtract 2 signals from each other and so subtract the capacitor bank corrected current from the total current NOTICE Use summation CT...

Страница 29: ...F006 190 400A SMPS Bussmann KTK 4 4 A 600 V AAF006 190 400A Fan Littelfuse KTK 15 15 A 600 V AAF006 190 400A Soft charge resistor Bussmann FNQ R 1 A 600 V AAF006 190 400A CT Bussmann FNQ R 3 A 600 V T...

Страница 30: ...bles Long control cables and analog signals may result in 50 60 Hz ground loops due to noise from mains supply cables If ground loops occur break the screen or insert a 100 nF capacitor between screen...

Страница 31: ...19 D IN 24V NPN 0V PNP 27 24V 0V D IN OUT 0V PNP 24V NPN D IN OUT 0V 24V 29 24V NPN 0V PNP 0V PNP 24V NPN 33 D IN 32 D IN 1 2 ON S201 ON 2 1 S202 ON I 0 20mA OFF U 0 10V 400Vac 2A P 5 00 2 1 ON S801...

Страница 32: ...or ambient conditions are met Fusing and circuit breakers Check for proper fusing or circuit breakers Check that all fuses are inserted firmly and are in operational condition and that all circuit bre...

Страница 33: ...1c Status line Status messages displaying text 2 Menu soft keys 3 Indicator lights navigation panel 4 Operational keys Auto on Reset Hand on Off Status Quick Menu Main Menu Alarm Log B a c k C a n c...

Страница 34: ...2 and 1 3 are shown in small size 2 is shown in large size 1 1 1 2 2 1 3 130BP062 10 207RPM Auto Remote Running 1 1 24 4 kW 5 25A 6 9Hz Status Illustration 5 3 Status Display II Operating Variables Bo...

Страница 35: ...r Alarm Log The alarm log displays an alarm list of the 5 latest alarms numbered A1 A5 To obtain more details about an alarm press the navigation keys to navigate to the alarm number and press OK Info...

Страница 36: ...ct parameter setting Or to move to digits within a number use and The cursor indicates the digit selected to change increases the value decreases the value 7 Press Cancel to ignore the change or press...

Страница 37: ...t 14 22 Operation Mode 2 Press OK 3 Select Initialisation 4 Press OK 5 Remove power to the unit and wait for the display to turn off 6 Reconnect power to reset the unit 7 Press Reset 14 22 Operation M...

Страница 38: ...op set the switch S801 on the control card to ON 5 1 11 Connection to a PC To program the unit from a PC install the PC based configuration tool MCT 10 Set up Software The PC is connected via a standa...

Страница 39: ...The VLT Active Filter is designed for installation in networks with other active infeed current suppliers and so operate in conjunction with other active filters UPS s and AFE drives There is no limit...

Страница 40: ...nnection of Slave units F1 F3 to Master M Table 6 1 shows the necessary connections when fewer than 4 units are paralleled The software set up of digital and analog input output is done automatically...

Страница 41: ...uses the same ID NOTICE Parameter 300 41 Follower ID is not accessible unless parameter 300 40 Master Follower Selection is set to follower NOTICE Each follower should have its own follower ID Verify...

Страница 42: ...r and Name Factory default 0 01 Language English 300 22 CT Nominal Voltage Same as AF Parameter 300 29 Start Auto CT Detection Off Parameter 300 01 Compen sation Priority Harmonics Parameter 300 00 Ha...

Страница 43: ...to the fundamental functions of the filter function of the LCP keys and configuration of the LCP display 5 Digital In Out Parameter group for configuring the digital inputs and outputs 8 Communicatio...

Страница 44: ...e 3 47 Czech Part of Language package 3 48 Polski Part of Language package 4 49 Russian Part of Language package 3 50 Thai Part of Language package 2 51 Bahasa Indonesia Part of Language package 2 52...

Страница 45: ...ction To enable conflict free changes from one set up to another during operation link set ups containing parameters that are not changeable during operation The link ensures synchro nising of the not...

Страница 46: ...ow to write display texts 0 20 Display Line 1 1 Small Option Function Select a variable for display in line 1 left position 0 None No display value selected 1501 Running Hours Running hours meter of t...

Страница 47: ...My Personal Menu Range Function For example this can be used to provide quick simple access to just 1 or up to 50 parameters which require changing on a regular basis e g for plant maintenance reason...

Страница 48: ...o Main Menu w o Password Option Function 0 Full access Disables password defined in parameter 0 60 Main Menu Password 1 LCP Read only Prevent unauthorised editing of Main Menu parameters 2 LCP No acce...

Страница 49: ...1 Run Feedback 99 All Follower AF 2 Run Feedback 100 All Sleep 101 T18 T19 T27 T29 Table 6 8 Digital Input Functions Functions dedicated to only one digital input are stated in the associated paramet...

Страница 50: ...eter 5 02 Terminal 29 Mode These parameters cannot be adjusted while the unit is running 5 30 Terminal 27 Digital Output Option Function 0 No operation Default for all digital outputs and relay output...

Страница 51: ...en the control word fails to be updated within the time period specified in parameter 8 03 Control Word Timeout Time Option Function 0 Off Resumes control via serial bus fieldbus or standard using the...

Страница 52: ...unction parameter activates timeout if transmission is interrupted This parameter is active only when parameter 8 30 Protocol is set to 1 FC MC protocol 8 53 Start Select Option Function NOTICE This p...

Страница 53: ...ctive when 14 20 Reset Mode is set to 1 13 Automatic reset 14 22 Operation Mode Option Function 0 Normal operation Use this parameter to specify normal operation to perform tests or to initialise all...

Страница 54: ...tion Mode also reverts to the default setting 0 Normal operation 3 Boot mode 14 29 Service Code Range Function 0 2147483647 2147483647 For internal service only 14 50 RFI Filter Option Function 0 Off...

Страница 55: ...val A trigger event 15 12 Trigger Event and window 15 14 Samples Before Trigger are used to start and stop the logging conditionally 15 10 Logging Source Array 4 Option Function Select which variables...

Страница 56: ...this table Digtal input Decimal value See parameter 16 60 Digital Input for description after converting to binary value 15 21 Historic Log Value Array 50 Range Function Digital output not monitored i...

Страница 57: ...on 0 0 40 View the actual type code string 15 46 Unit Ordering No Range Function 0 N A 0 0 N A View the 8 digit ordering number used for re ordering the active filter in its original configuration 15...

Страница 58: ...75 Slot C0 E0 Option SW Version Range Function 0 0 20 View the software version for the option installed in slot C 15 76 Option in Slot C1 E1 Range Function 0 0 30 Shows the typecode string for the o...

Страница 59: ...parameter group 15 1 Data Log Settings The logging buffer is never full when setting parameter 15 13 Logging Mode to 0 Log always 0 No 1 Yes 16 49 Current Fault Source Range Function 0 0 8 Value indi...

Страница 60: ...s option installed and the control word profile selected in 8 10 Control Profile 6 9 3 16 9 Diagnosis Readouts NOTICE When using MCT 10 Set up Software the readout parameters can only be read online i...

Страница 61: ...300 24 CT Sequence Option Function 0 L1 L2 L3 1 L1 L3 L2 2 L2 L1 L3 3 L2 L3 L1 4 L3 L1 L2 5 L3 L2 L1 Enter the sequence of the current transformers Alternatively this value can be determined by perfor...

Страница 62: ...aves energy at light system load where harmonic distortion is insignificant and mitigation not needed The filter automatically deactivates when not needed and reactivates when mitigation is called for...

Страница 63: ...nt for waking up active filters in sleep mode 300 64 Seventeenth Harmonic Limit Option Function 0 300 64 Mains current triggering point for waking up active filters in sleep mode 300 65 Nineteenth Har...

Страница 64: ...301 13 Cosphi Range Function 0 00 1 00 2 00 View the displacement power factor after compensation by the active filter Positive numbers indicate a leading power factor while negative numbers indicate...

Страница 65: ...ers to a conversion figure used when writing or reading with an active filter Conv index 100 75 74 70 67 6 5 4 3 2 1 0 1 2 3 4 5 6 Conv factor 1 3600000 3600 60 1 60 1000000 100000 10000 1000 100 10 1...

Страница 66: ...30120 All set ups TRUE Uint16 0 23 Display Line 2 large 30100 All set ups TRUE Uint16 0 24 Display Line 3 large 30121 All set ups TRUE Uint16 0 25 My personal menu ExpressionLimit 1 set up TRUE 0 Uin...

Страница 67: ...5 40 Function relay 0 No operation All set ups TRUE Uint8 5 41 On delay relay 0 30 s All set ups TRUE 2 Uint16 5 42 Off delay relay 0 30 s All set ups TRUE 2 Uint16 6 12 4 8 Comm and Options Par No Pa...

Страница 68: ...ing source 0 2 set ups TRUE Uint16 15 11 Logging interval ExpressionLimit 2 set ups TRUE 3 TimD 15 12 Trigger event 0 False 1 set up TRUE Uint8 15 13 Logging mode 0 Log always 2 set ups TRUE Uint8 15...

Страница 69: ...71 Slot A option SW version 0 N A All set ups FALSE 0 VisStr 20 15 72 Option in slot B 0 N A All set ups FALSE 0 VisStr 30 15 73 Slot B option SW version 0 N A All set ups FALSE 0 VisStr 20 15 74 Opti...

Страница 70: ...set ups TRUE Uint8 16 49 Current fault source 0 N A All set ups TRUE 0 Uint8 16 6 Inputs Outputs 16 60 Digital input 0 N A All set ups FALSE 0 Uint16 16 66 Digital output bin 0 N A All set ups FALSE...

Страница 71: ...00 40 Master follower selection 2 Not Paralleled 2 set ups FALSE Uint8 300 41 Follower ID 1 N A 2 set ups FALSE 0 Uint32 300 42 Number of follower AFs 1 N A 2 set ups FALSE 0 Uint32 300 5 Sleep Mode 3...

Страница 72: ...e of the screen to ground for example with a cable clamp or a conductive cable gland It may be necessary to apply potential equalizing cables to maintain the same ground potential throughout the netwo...

Страница 73: ...etting Parameter 8 30 Protocol FC 8 31 Address 1 126 Parameter 8 32 FC Port Baud Rate 2400 115200 8 33 Parity Stop Bits Even parity 1 stop bit default Table 7 2 Configuration Parameter Settings 7 3 FC...

Страница 74: ...7 3 5 Data Control Byte BCC The checksum is calculated as an XOR function Before the first byte in the telegram is received the calculated checksum is 0 7 3 6 The Data Field The structure of data blo...

Страница 75: ...eter value transferred word 0 0 1 0 Parameter value transferred double word 0 1 1 1 Command cannot be performed 1 1 1 1 Text transferred Table 7 5 Parameter Response from Slave to Master If the comman...

Страница 76: ...e of different lengths The telegram length is defined in the second byte of the telegram LGE When using text transfer the index character indicates whether it is a read or a write command To read a te...

Страница 77: ...s all following read write to array parameters to be to the index 2 7 4 4 Text Blocks Parameters stored as text strings are accessed in the same way as the other parameters The maximum text block size...

Страница 78: ...ion is removed 8 2 2 Alarm Trip An alarm is issued when the active filter is tripped that is the active filter suspends operation to prevent filter or system damage After the fault condition is remedi...

Страница 79: ...ber Description Warning Alarm Trip Alarm Trip Lock Parameter Reference 1 10 Volts low X 2 Live zero error X X 6 01 4 Mains phase loss X 5 DC link voltage high X 6 DC link voltage low X 7 DC over volta...

Страница 80: ...or X 318 CT ratio error X Table 8 1 Alarm Warning Code List A trip is the action when an alarm has appeared The trip disables the active filter and can be reset by pressing Reset or resetting via a di...

Страница 81: ...ssword Protection 19 00080000 524288 Resistor temp Resistor temp Reserved 20 00100000 1048576 Mains earth fault Mains earth fault Reserved 21 00200000 2097152 Switch freq limit Reserved Reserved 22 00...

Страница 82: ...ans have failed due to defect hardware or fans not mounted WARNING 24 External fan fault External fans have failed due to defective hardware or fans not mounted ALARM 29 Heat sink temp The maximum tem...

Страница 83: ...ugh the AC capacitor currents Contact Danfoss or supplier ALARM 304 DC Overcurrent Excessive current through the DC link capacitor bank was detected Contact Danfoss or supplier ALARM 305 Mains Freq Li...

Страница 84: ...ance Reduced performance for higher pre distortion levels Harmonic mitigation performance THiD Best performance 4 Depending on filter vs distortion ratio Individual harmonic mitigation ability Current...

Страница 85: ...l pulse outputs 2 Terminal number 27 291 Voltage level at digital frequency output 0 24 V Maximum output current sink or source 40 mA 1 Terminal 27 and 29 can also be programmed as input Control card...

Страница 86: ...trips if the temperature reaches a predefined level An overload temperature cannot be reset until the temperature of the heat sink is below the acceptable values If a mains phase is missing the activ...

Страница 87: ...ature of 45 C TAMB MAX 3 3 K 91 of the rated output current is available At a temperature of 41 7 C 100 of the rated output current is available 80 0 500 100 95 90 85 1000 1500 2000 2500 3000 Altitude...

Страница 88: ...LCP Local control panel N A Not applicable PCB Printed circuit board PE Protective earth PELV Protective extra low voltage Table 10 1 Abbreviations Conventions Numbered lists indicate procedures Bull...

Страница 89: ...eadouts 67 Data storage in LCP 34 Data transfer from LCP 34 DC link 79 Default settings 34 62 Derating altitude 84 Diagnosis Read Outs 16 9 57 Digital I O Mode 5 0 46 Digital In Out 64 Dimensions mech...

Страница 90: ...35 PC connection 35 Planning installation site 8 PNP 27 Power connections 15 Power factor 29 Power terminals 12 Power input 75 Protection 26 Q Q1 My Personal Menu 39 Q2 Quick Setup 39 Q5 Changes Made...

Страница 91: ...W Wire access 11 Index Operating Instructions 88 Danfoss A S 09 2014 All rights reserved MG90V302...

Страница 92: ...Index Operating Instructions MG90V302 Danfoss A S 09 2014 All rights reserved 89...

Страница 93: ...lies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property...

Страница 94: ...d RFI class A1 Mains Disconnect fuse AAF006A250T4E2MH4XGC3XXSXXXXAXBXCFXXXD0 131Z5578 Buy on EAN Advanced Active Filter 380 480 VAC 400Amp correction IP54 Type 12 RFI Class A2 Fuse AAF006A400T4E54H2XG...

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