fuji medium voltage inverter frenic4600 series 1 fuji medium voltage igbt inverter fuji electric...
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1
Fuji Medium Voltage Inverter FRENIC4600 series
FUJI Medium Voltage IGBT Inverter
Fuji Electric Systems Co., Ltd. Drive Systerms Engineering Dept.
Drive Div.
Dec .2009
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Fuji Medium Voltage Inverter FRENIC4600 series
3.3kV・6.6kV Install achievement
■ 3.3kV・6.6kV output total 550 units
Many applications for retrofit motors 電動機別納入実績
103
33
64新設電動機(富士)
新設電動機(他社)
既設電動機(含他社)
既設電動機メーカ
4
21
147
6
3
23
1 3富士A社B社C社D社E社F社G社不明海外
合計
200
合計
64
高圧インバータ累積製作・受注台数
384377
328
261
191
139
93
26
72
50
50
100
150
200
250
300
350
400
450
「年度」
「台数」
累積
6kV
3kV
累積 5 26 72 93 139 191 261 328 377 3846kV 0 4 25 31 51 75 125 150 176 1833kV 5 22 47 62 88 116 136 178 201 201
1999年度
2000年度
2001年度
2002年度
2003年度
2004年度
2005年度
2006年度
2007年度
2008年度
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Fuji Medium Voltage Inverter FRENIC4600 series
Customers
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Fuji Medium Voltage Inverter FRENIC4600 series
Examples of MV-Inverter’s applications
Inverter cell
Input transformer
3phase 6000V 50Hz
BIG PUMP315kW 6000V 50HZ
14P 49A 415rpm
DC24V Relay Power
1phase200V 50Hz
IM
AC200V Cooling fan
AC200V Control Power
PS
VCS
2.5kVA 3phase AC200V 50Hz
FRENIC4600FM56.6kV 560kVA 49A
SMALL PUMP245W 6000V 50HZ 12P 37A 485rpm
DC24V Relay Power
1phase200V 50Hz
IM
AC200V Cooling fan
AC200V Control Power
PS
VCS
2.5kVA 3phase AC200V 50Hz
FRENIC4600FM56.6kV 560kVA 49A
Customer: Hokkaido Regional Development Bureau Japan
Delivery: 2009.3
Use: Pump for Agricultural Water
Purpose: Soft Starter & VVVF [ability of interconnection of Electric Power System]
Hokkaido
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Fuji Medium Voltage Inverter FRENIC4600 series
Examples of MV-Inverter’s applications
Inverter cell
Input transformer
Customer: TUNG HO STEEL TAIWAN
Delivery: 2008.12
Use: FAN for Dust Corrector
Purpose: Saving Energy3phase 3.3kV+10/-10% 60Hz+-5%
M
Cooling FANpower supply)3phase 220V
AC/ DC
Relay CircuitControl
VoltageDC24V
3phase,220V+-10%,60Hz+-5%, Control power source
1100kW 3.3KV 218A 6P 60Hz 1200rpm 10~100%NMotor maker:Ta Tung(TAIWAN)
PF 7.2kV 200A*2 40kA
Outof Scope
10kVA 3phase 33300/ 220V 60Hz
EP FAN
FRENIC4600FM5e1500kVA 262A
V.C.S 6.6kV400A 4kA
50/51
Outof Scope
SH
W-RTD
B-RTD
Unspecified
Outof Scope
PowerInterruption
Dection
200/ 5V5VA
Unspecified
Unspecified
PROFIBUS-DP
CONTROL PANEL
(TUNG HO)
UPS
1phase 220V 60Hz 500VA
RUN/STOP command,
Frequency setting
Output Current
Output voltage
Output frequency
Output Kwh
1phase 220V
EP FAN
SCRAPCARRY INTO
SCRAPMIXING ELECTRIC
FURNACEBILLET
*1
*1
Continuous casting
電気炉 連続鋳造
ROD STEEL ROLLINGREMEDY・COOLING
BANDINGINSPECTIONSHIPPING
STEEL(take out)
TAIWAN
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Fuji Medium Voltage Inverter FRENIC4600 series
Examples of MV-Inverter’s applications
Inverter cell
Input transformer
Customer: Metropolitan Expressway JAPAN
Delivery:2007.12
Use: FAN for Dust Corrector
Purpose: Saving Energy
TOKYO
Metropolitan Expressway
M
VCS<6.6kV 200A 40KA>
CT
富士電機の製作範囲
OP.TR200/ 100 V 50Hz
制御電源及び盤内照明電源
3 P DS7.2kV 400A
FRENIC4600FM5 6.6kV 560kVA 49A×8sets800kVA 70A×6sets1100kVA 96A×6sets
3phase AC200V 50Hz
220kW~850kW 6.6kV
3phase 6000V 50Hz
Exhaust Fan
7
Fuji Medium Voltage Inverter FRENIC4600 series
Wuxi Factory (in P.R.China) MV, LV-Inverters,,,
Kobe Factory (in Japan) MV-Inverters, Switchgears, UPS,,,
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Fuji Medium Voltage Inverter FRENIC4600 series
Fuji Medium Voltage IGBT inverterFRENIC4600FM5,FM5e can drive Induction motors(3.3kV or 6.6kV or 10kV or 11kV) with
Fuji Medium Voltage Inverter FRENIC4600 series
High efficiencyClean power InputStable operation
and Energy saving
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Fuji Medium Voltage Inverter FRENIC4600 seriesFuji Medium Voltage Inverter FRENIC4600FM5serize
UPSLV-INV
MV-INVDrive 4.2Bil.
Transportation
Lrg.Servo3.1 Bil.
Flywheel1.0Bil.
Module INV1.5Bil.
Power Electronics/Plant
Revenue25Bil.( 2009~2011)
MV-Motor
3phase 3.3/6.6kV 50/60Hz
Input Transformer 6.6kV/440V
Output Transformer
440V/6.6kV
3.7~700kW
LV-INV MV-INV
Input Tr(Dry )
INV-CELL
100~8300kWFUJI’s Drive Products
IRON FAN,BLOWER FAN
MV-Motor
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Fuji Medium Voltage Inverter FRENIC4600 series
Features
Fuji Medium Voltage Inverter FRENIC4600FM 5
Simple Main Circuit Configuration Low Motor Stress
Multi Level PWM Inverter(equivalent to 9 or 17 level inverter) Low surge-voltage to motor, low output current harmonics,
and low torque pulsations. Clean Power Input
36-pulse Diode Rectifier Low voltage and current harmonics (no harmonic filters) High power factor : 0.95 or more (no external capacitors)
High Efficiency Output transformer-less Efficiency approx. 0.97 (Input transformer and Inverter)
Built-in Sequencer Function (option) Communications : Profibus, T-link(Private)
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Fuji Medium Voltage Inverter FRENIC4600 series
Low Motor Stress
Fuji Medium Voltage Inverter can operate existingmotors without motor de-rating.Low surge-voltage to motor, low output current harmonics, andlow torque pulsations.
Features of Fuji Medium Voltage Inverter
6.6kV InverterOutput voltage waveform
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Fuji Medium Voltage Inverter FRENIC4600 seriesFeatures of Fuji Medium Voltage Inverter
Clean power Input
Input current waveforms
Order 5 7 11 13 17 19 23 25 35 37
Cal. Value[%] 0.25 0.2 0.04 1.04 0.05 0.07 0.52 0.02 0.35 0.28
High harmonics content
36-Pulse rectifierLow current harmonics (no harmonic filter).High Power factor, 0.95 or more (no external capacitors).
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Fuji Medium Voltage Inverter FRENIC4600 series
Stable ControlBlock diagram of simple sensor-less vector control
V/F control system with simple sensor-less vector control provides steady speed control In any load condition. A speed sensor is not required.The controller has 32-bit MPU and DSPs for quick response and high accuracy.Vector control with speed sensor is available(as an option) for equipment having high speed and torque accuracy requirements.
Features of Fuji Medium Voltage Inverter
2phase/
3phase
+
-
-
K
+
+
IuIw
V
++
-
IT
IT*torque current
reference
Fref
soft startfrequency/flux
converter
K
+
+frequencyreference
output voltage
2phase/
3phase
to PWMpart
Vu*
Vv*
Vw*
torque currentacutual value
output currentacutual value
Coordinateconverter
R1 voltage drop compensation
output frequencycommand
VM*
magnetizing voltagereference
3-phase voltagereference
magnetizing currentactual value
IM
magnetizingcurrent control
voltage controltorque current
controlphase* V*
phase*/I M*converter
+
+ VT
*
torque voltage reference
F*
Coordinateconverter
magnetizingcurrent
reference
IM*
R1 voltage dropcompensation
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Fuji Medium Voltage Inverter FRENIC4600 series
Efficiency characteristics
(load - efficiency)
80.0
85.0
90.0
95.0
100.0
0% 20% 40% 60% 80% 100% 120%Load (%)
effi
cie
ncy(
%) 60Hz operation
50Hz operation40Hz operation30Hz operation20Hz operation
Efficiency characteristics (load - efficiency)
20Hz
60Hz
High efficiency, high power factor
Output transformer-lessUsing Fuji’s unique multi-level PWM control system, the switching loss can be reduced.The reduction of the main circuit parts has also decreased generation of additional loss.The output current waveform is almost sinusoidal, reducing the higher harmonic loss of motors.Using multi-pulse full bridge diode rectifier provides a high-power factor on the power source (approx. 0.95 or more), amd reduces the higher harmonic loss of input transformer primary winding.
Features of Fuji Medium Voltage Inverter
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Fuji Medium Voltage Inverter FRENIC4600 seriesFeatures of Fuji High-voltage Inverter
Easy maintenance
Operation with LCD display touch panel is available
Failure diagnosis is easy
The inverter is air-cooled, requiring no cooling water
Input transformer is dry-type External cable working is not required of serial panel composition with the inverter panel
Front maintenance type
Adjustment is easy because of provision of the simple auto- tuning function
Enables users to carry out remote monitoring of inverter promptly and easily with their own personal computers
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Fuji Medium Voltage Inverter FRENIC4600 seriesConsole
The contents of display on the console
The contents of display on the console are as follows
№ Contents Item
1 Current,voltage,freqency 1
2 VVVF setup item 130
3 DI/DO statuses 9
4 Controler's RAM data 90
5 Analog unit output setup item 8
6 Transmission send/receive data 30
7 Failure factors 20
8 Present time 1
Display on the console is implemented with liquid
crystal,7segment LED's and LED's.
Screen display specification
LED section:7-segment LED x 4 digits,LED x 3
Liquid crystal section:13 characters x 4 lines
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Fuji Medium Voltage Inverter FRENIC4600 seriesLCD display touch panel < option >Large-size LCD display (5.7”,STN color liquid crystal)
Maintenance and adjustment, from the panel face, which are equivalent to those of loader <Major functions>
Start/Stop of inverterSetup/change/display of control parametersBar graph display of implementation value dataDisplay of failure factor data
(first fault/detail display) Trend displayTest run operation, etc.
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Fuji Medium Voltage Inverter FRENIC4600 series Field Web adaptor<option>
This adaptor enables users to carry out remote monitoringof inverter promptly and easily with their own personal com-puters without using a dedicated system.
< Main features >・ Web server function
・ Mail sending function
・ Installation and wiring both easy
・ Equipped with a 32-bit RISC chip/real-time OSμITRON
・ Protocol converting function
LAN
InverterField Web adaptor
PC
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Fuji Medium Voltage Inverter FRENIC4600 seriesSpecification of Medium Voltage Inverter(3.3kV)
Rated output capacity 400kVA 550kVA 825kVA 1250kVA 1875kVA 2500kVA 3750kVA
Over load capacity 125% for 1minute
Input 3000/3300V±10% 3-phase
50/60Hz±5%
Output voltage 3000/3300V, 3-phase
Output frequency 0.2~120Hz
Rectifier Diode Rectifier
Control Multi-level PWM (Pulse Width Modulation) control
V/F constant control (with simple sensor-less vector control)
Frequency accuracy ±0.5% at Max. frequency
Output frequency resolution 0.1Hz
Efficiency Approx.97%
Power factor 95% or more
Panel construction Steel panel, self standing, enclosed (IP20)
Cooling Forced ventilation with cooling fan
Communication/ Interface Analog input (option : PROFIBUS, T-Link)
Applicable motor rated output(※ ) kW300 kW450 670kW 1060kW 1600kW 2150kW 3200kW
(※ )The applicable motor output is the reference value of Fuji's standard 3.3kV, 4-pole motors.
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Fuji Medium Voltage Inverter FRENIC4600 seriesSpecification of Medium Voltage Inverter(6.6kV)
Rated output capacity kVA560 kVA800 kVA1100 1650kVA 2500kVA 3750kVA 5000kVA 7500kVA
Over load capacity 125% for 1minute
Input 6000/6600V±10% 3-phase
50/60Hz±5%
Output voltage 6000/6600V, 3-phase
Output frequency 0.2~120Hz
Rectifier Diode Rectifier
Control Multi-level PWM (Pulse Width Modulation) control
V/F constant control (with simple sensor-less vector control)
Frequency accuracy ±0.5% at Max. frequency
Output frequency resolution 0.1Hz
Efficiency Approx. 97%
Power factor 95% or more
Panel construction Steel panel, self standing, enclosed (IP20)
Cooling Forced ventilation with cooling fan
Communication/ Interface Analog input (option : PROFIBUS, T-Link)
Applicable motor rated output(※ ) kW450 kW670 kW900 1400kW 2100kW 3250kW 4400kW 6400kW※( )The applicable motor output is the reference value of Fuji's standard 6.6kV, 4-pole motors.
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Fuji Medium Voltage Inverter FRENIC4600 seriesStandard connection diagram
VoltageCurrent
Main circuit power source3phase AC3000V/3300V
AC6000V/6600V50/60Hz
Control power source3phase AC200/220V
50/60Hz 5kVA
Console
Frequency reference0-10V
4-20mA
Start
Ready for operation
Closing of inputcircuit breaker hasbeen completed
Emergency stop
Closing ofinput circuit
breaker
Under operation
Major fault
M
Contactcapacity
AC220V 2A
Stop
Minor fault
x 2
x 2
Transmissionerror
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Fuji Medium Voltage Inverter FRENIC4600 series
Iron and steelIron and steel
Blast furnace blowerBlast furnace blowerBasic oxygen furnace IDFBasic oxygen furnace IDF
Descaling pump etc.Descaling pump etc.
CementCement
NSP fanNSP fanAir separatorAir separator
etc.etc.
RubberRubber
MixerMixerDryerDryeretc.etc.
PetrochemicalPetrochemical
ExtruderExtruderVarious types of pumpVarious types of pump
etc.etc.
Food, ChemicalsFood, Chemicals
Conveyor systemConveyor systemBottlingBottlingPumpPump
(including for sanitation)(including for sanitation)etc.etc.
BuildingBuilding
Air conditioningAir conditioning(( Fan, Pump,Fan, Pump,RefrigeratorRefrigerator ))
IlluminationIlluminationetc.etc.
Example of application
Power transmissionPower transmissionand distributionand distribution
Cooler for powerCooler for powertransformertransformer
etc.etc.
AutomobileAutomobile
Cupola blowerCupola blower
etc.etc.
Synthetic-fiber,Synthetic-fiber,textiletextile
Fine-spinning machineFine-spinning machineFloatFloat
Air-conditioning(drying)Air-conditioning(drying)etc.etc.
MachineryMachinery
Factory air sourceFactory air sourceVentilationVentilation
Air-conditioningAir-conditioningetc.etc.
Paper makingPaper making
Fan, PumpFan, PumpDryer fanDryer fan
White water pumpWhite water pumpetc.etc.
PublicPublic
Incineration plant IDFIncineration plant IDFVarious types of water Various types of water filtration plant pumpfiltration plant pump
etc.etc.
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Fuji Medium Voltage Inverter FRENIC4600 series
Clean energyClean energy
Small-hydraulicSmall-hydraulicFuel cellFuel cell
GeothermalGeothermalSolar cellSolar cell
WindWindSea-waveSea-wave
Power transmissionPower transmissionand distributionand distribution
TransformerTransformerPower monitoringPower monitoring
devicedevice
Motor applicationMotor application
High-efficiency motorHigh-efficiency motorLow-noise motorLow-noise motorPWM inverterPWM inverter xx
SystemSystem
Energy monitoringEnergy monitoringNetworkNetwork
PLCPLC
IlluminationIllumination
Power-savingPower-savingequipmentequipment
Effective use ofEffective use of
energyenergy
Heat storage tankHeat storage tankCo-generationCo-generation
Power source stabilityPower source stabilityand improvementand improvement
UPSUPSActive filterActive filter
Reactive powerReactive powercompensatorcompensator
Fuji’s Ecology products
High-voltage inverterHigh-voltage inverter