active harmonic filter - ecopowersupplies
TRANSCRIPT
The new StacoSine® Plus active harmonic filter is available in 100, 150, 200 and 300 amp assemblies. Modules can be paralleled for a maximum capacity of 1200 amps of harmonic mitigation. When multiple units are paralleled only one controller in one of the modules is needed to assure proper harmonic mitigation. This controller has a touch screen that allows for easy onsite programming. Besides correcting up to the 51st harmonic, the unit can compensate for both lagging and leading reactive power, and can be programmed from 0.7 lagging to 0.7 leading power factor.
Highlights Reduces operation and maintenance costs
Variable power factor and harmonic current controlgives the user more flexibility to control his powersystem by allowing power factor improvement withoutadding a capacitor bank
Filters up to the 51st harmonic so all unwanted har-monic levels are reduced to allow for compliance withthe IEEE 519 Standard
No need for complex site analysis means simpler appli-cation and installation assuring virtually no downtime
480 volt, 100 to 300 amp assemblies are available withparalleling capability up to 1200 amps to correct atlarger facilities
7” LCD touch screen allows for easier operator interface
One touch screen can control up to 8 modules (up to1200 amps) in parallel allowing for more precise andpredictable harmonic mitigation
Units are UL and cUL Listed
Roll back feature assures that the unit will continue tooperate and not overheat in a high ambient tempera-ture environment
CTs can be installed on either the source or load side ofthe active harmonic filter allowing for a more flexibleinstallation
Reactive Power and Harmonic Compensation
Your Tailored Power Solutions ProviderTMwww.stacoenergy.com
Active Harmonic Filter
Harmonic ProblemsWith the increased presence of electronics on power distribution systems, disruptive anomalies are created and harmonics can become a problem. These problems are usually manifested as transformer overheating, motor and generator burnout, neutral heating, electronic control malfunctioning, breaker tripping and capacitor failures.
Major contributors to Harmonics Fluorescent Lamps
Computers and Peripherals
Welding Machines
Uninterruptible Power Supplies (UPS)
AC/DC Variable Speed Drives
Frequency Converters
DC Power Systems/Chargers
The StacoSine Plus Active Harmonic FilterActive harmonic filters use a DSP control system to monitor the nonlinear load and dynamically correct every harmonic order from the 2nd to the 51st. By injecting a compensating current into the load, the sine wave is restored, attenuating harmonic levels at the point of installation. StacoSine Plus meets or exceeds Total Demand Distortion (TDD) limits specified in table 10.3 of the IEEE 519 Standards. The filter can accept a signal from a CT secondary of 1 amp (standard) or 5 amps with the optional kit that will convert the signal from 5 amps to 1 amp.
The StacoSine Plus’ high speed processor cancels high frequency output current, while it ultimately determines the precise value of injected load current. StacoSine Plus’ IGBT based platform has been designed to operate at levels that continuously adapt to rapid load fluctuations. With its efficient operation and small physical size, it is ideal for a wide variety of industrial and commercial environments.
A Real SolutionThe StacoSine Plus behaves like a harmonics current generator. It measures the harmonics generated from a nonlinear load and cancels the harmonics with a newly generated, opposite phase shifted harmonic current of the same amplitude (AC/DC/AC).
This allows it to:
Eliminate all harmonic currents from nonlinear loads
Compensate reactive power factor of lagging or leading loads
Act as a damping resistor to prevent harmonic resonance
Typical Applications for Active Harmonic Filters Water and waste water treatment facilities
Textile and paper mills
Steel mills and facilities with induction furnaces
Pharmaceutical facilities
Petrochemical plants
Data Centers, servers, printers, and other IT equipment
Hospitals and medical facilities
Solar and wind farms
Material handling facilities
Staco Energy Products Co.
www.stacoenergy.com
Why StacoSine Plus is A Better ChoiceWith other harmonic mitigation solutions, expensive and time-consuming site data collection, power quality surveys and computer generated studies are usually needed. Most harmonic filters are designed to accommodate just one or a few harmonic orders. The StacoSine Plus corrects a full range of harmonic orders, and will not create a resonance condition with other existing equipment, so only minimal up-front analysis is required. The StacoSine Plus can be easily and conveniently added in parallel with other active filters, to accommodate future facility expansions or equipment additions. Virtually no time is lost for installation, supporting the important uptime operation of your facility.
The rating (size) of the StacoSine Plus is based on nonlinear load requirements (corrective current), not both linear and nonlinear current like traditional filter equipment. That means that you can install a StacoSine Plus system at a reduced ampere rating, which will lower initial capital costs.
While injecting current into the system to mitigate harmonics, the Staco Sine Plus also has the capability to compensate for both leading and lagging power factor. The power factor correction can be programmed to correct from 0.7 lagging to 0.7 leading. It can also be programmed for a fixed amount of kvar.
The user friendly 7” color touch screen display allows for easy operation and maintenance programming of the active filter. This display can control and show the status of the main active filter and up to seven additional active filters connected in parallel with it. This allows for up to 1200 amps of harmonic current to be injected into the power system to mitigate harmonics. Each filter can be controlled from just one location saving valuable maintenance time. Up to 300 events are recorded and logged for each connected filter. To help save energy, the StacoSine Plus can be programmed to shut down when a certain minimum load current is reached and to be energized when that level is exceeded. Optional monitoring software is available to allow the StacoSine Plus to communicate remotely using USB, RS-485 or Ethernet (TCP/IP) interface.
The StacoSine Plus can be set to accept either load side or source side CT signals. This is particularly useful in very tight installations or if the source side connection is at the transformer.
StacoSine Plus Ratings and Dimensions
Part # Amps Dimensions (H"xW"xD")
Weight (lbs.)
AF-0100-34E-3486F1 100 74.8x23.6x23.6 425
AF-0150-34E-3486F1 150 74.8x23.6x23.6 452
AF-0200-34E-3486F1 200 74.8x47.2x23.6 850
AF-0300-34E-3486F1 300 74.8x47.2x23.6 904
StacoSine Plus 200 and 300 amp assemblies consist of two modules with one control and display. These are shipped as two assemblies which must be interconnected together in the fiel . Interconnecting control cables are included.
Dimensions
GENERAL CHARACTERISTICS: STORAGE TEMPERATURE -20ºC ~ 70ºC OPERATING TEMPERATURE 0ºC ~ 40ºC WITHOUT DERATING #1
RELATIVE HUMIDITY < 95% OPERATING ALTITUDE <3281 FT [1000 M] WITHOUT
DERATING #2
REFERENCE HARMONIC STANDARD EN 61000-3-4 , IEEE 519-1992
REFERENCE DESIGN STANDARD EN60146 SAFETY STANDARD UL 508
#1 ABOVE 40°C (104°F), THE MAXIMUM OUTPUT CURRENT MUST BE DERATED BY 3.5% FOR EACH ADDITIONAL 1.8°F (1°C) UP TO 122°F (50°C) MAXIMUM LIMIT
#2 OVER 3300 FT [1000M]) ABOVE SEA LEVEL, THE MAXIMUM OUTPUT CURRENT MUST BE DERATED BY 1% FOR EACH ADDITIONAL 330 FT [100M].
ELECTRICAL SPECIFICATION: INPUT VOLTAGE 480V +10%,-20%PHASE/WIRES 3 PHASE 3WIRES FREQUENCY 50/60±3 HZ MAXIMUM COMPENSATION CURRENT/PHASE 100 ARMS
COMPENSATED HARMONIC ORDERS FROM 2ND TO 51ST ORDER AND CAN BE SELECTIVE.
POWER FACTOR CORRECTION COMPENSATES BOTH LAGGING AND LEADING REACTIVE POWER. POWER FACTOR CAN BE CONFIGURED FROM 0.7 LAGGING TO 0.7 LEADING.
CT RATIO CAN BE SET. PRIMARY CURRENT: 100-10,000 A SECONDARY CURRENT: 1 A (STANDARD)/5 A (OPTIONAL)#1
CT LOCATION SOURCE SIDE: CLOSED LOOP CONTROL; LOAD SIDE: OPEN LOOP CONTROL
RESPONSE TIME < 20 MS INRUSH CURRENT LESS THAN RATED CURRENT CURRENT LIMITATION YES, AT FULL CORRECTION MAXIMUM HEAT LOSS 2500 WATTS AIRFLOW REQUIREMENTS > 324 CFM [550 M³/H] NOISE LEVEL <65 DB FROM 3.28 FT [1 METER]
MECHANICAL SPECIFICATION: COLOR RAL9011(PANTONE PROCESS
BLACK C)DIMENSIONS (W*D*H) 23.6 X 23.6 X 74.8 INCH
[600 X 600 X 1900 MM] TOTAL WEIGHT 425 LB [193 KGS]
HMI & COMMUNICATION INTERFACE SPECIFICATION: 7” LCD TOUCH SCREEN CONTROL PANEL
LCD CONTROL PANEL OFFERS THE FOLLOWING FUNCTIONS: METER: PARAMETER,
WAVEFORM, AND SPECTRUM EVENT LOG: UP TO 300
RECORDS (FIFO) CONFIGURATION:
COMPENSATION SETTING, COMPENSATION LOGIC CONTROL, AND SYSTEM SETTING.
MULTI-LANGUAGE DRY CONTACTS 3 OUTPUT DRY CONTACTS
1 INPUT DRY CONTACTCOMMUNICATION INTERFACE USB, RS-485, ETHERNET CONFIGURATION CONFIGURABLE BY USING OUR
COMPUTER SERVICE SOFTWARE OR BY USING THE LCD CONTROL PANEL
MONITORING SOFTWARE (OPTIONAL) STACOSINE-LINK34COMMUNICATION PROTOCOL J-BUS/MOD BUS PROTOCOL
GENERAL CHARACTERISTICS: STORAGE TEMPERATURE -20ºC ~ 70ºC OPERATING TEMPERATURE 0ºC ~ 40ºC WITHOUT DERATING #1
RELATIVE HUMIDITY < 95% OPERATING ALTITUDE <3281 FT [1000 M] WITHOUT
DERATING #2
REFERENCE HARMONIC STANDARD EN 61000-3-4 , IEEE 519-1992
REFERENCE DESIGN STANDARD EN60146
SAFETY STANDARD UL 508
#1 ABOVE 40°C (104°F), THE MAXIMUM OUTPUT CURRENT MUST BE DERATED BY 3.5% FOR EACH ADDITIONAL 1.8°F (1°C) UP TO 122°F (50°C) MAXIMUM LIMIT
#2 OVER 3300 FT [1000M]) ABOVE SEA LEVEL, THE MAXIMUM OUTPUT CURRENT MUST BE DERATED BY 1% FOR EACH ADDITIONAL 330 FT [100M].
ELECTRICAL SPECIFICATION: INPUT VOLTAGE 480V +10%,-20%PHASE/WIRES 3 PHASE 3WIRES FREQUENCY 50/60±3 HZ MAXIMUM COMPENSATION CURRENT/PHASE 200 ARMS
COMPENSATED HARMONIC ORDERS FROM 2ND TO 51ST ORDER AND CAN BE SELECTIVE.
POWER FACTOR CORRECTION COMPENSATES BOTH LAGGING AND LEADING REACTIVE POWER. POWER FACTOR CAN BE CONFIGURED FROM 0.7 LAGGING TO 0.7 LEADING.
CT RATIO CAN BE SET. PRIMARY CURRENT: 100-10,000 A SECONDARY CURRENT: 1 A (STANDARD)/5 A (OPTIONAL)#1
CT LOCATIONSOURCE SIDE: CLOSED LOOP CONTROL; LOAD SIDE: OPEN LOOP CONTROL
RESPONSE TIME < 20 MS INRUSH CURRENT LESS THAN RATED CURRENT CURRENT LIMITATION YES, AT FULL CORRECTION MAXIMUM HEAT LOSS 5000 WATTS AIRFLOW REQUIREMENTS > 324 CFM [550 M³/H] PER
ENCLOSURE NOISE LEVEL <65 DB FROM 3.28 FT [1 METER]
MECHANICAL SPECIFICATION: COLOR RAL9011(PANTONE PROCESS
BLACK C)TOTAL DIMENSIONS (W*D*H)#3 47.2 X 23.6 X 74.8 INCH
[1200 X 600 X 1900 MM] TOTAL WEIGHT 850 LB [386 KGS]
#3 UNIT SHIPPED AS (2) SEPARATE ENCLOSURES TO BE INSTALLED AT SITE WITH (2) SEPERATE POWER DISCONNECTS (CUSTOMER SUPPLED), (3) EXTERNAL CT, (3) PARALLEL CTS, AND A (2) CONDUCTOR COMMUNICATION CABLE LOOP.
HMI & COMMUNICATION INTERFACE SPECIFICATION: 7” LCD TOUCH SCREEN CONTROL PANEL
LCD CONTROL PANEL OFFERS THE FOLLOWING FUNCTIONS: METER: PARAMETER,
WAVEFORM, AND SPECTRUM EVENT LOG: UP TO 300
RECORDS (FIFO) CONFIGURATION:
COMPENSATION SETTING, COMPENSATION LOGIC CONTROL, AND SYSTEM SETTING.
MULTI-LANGUAGE DRY CONTACTS 3 OUTPUT DRY CONTACTS
1 INPUT DRY CONTACTCOMMUNICATION INTERFACE USB, RS-485, ETHERNET CONFIGURATION CONFIGURABLE BY USING OUR
COMPUTER SERVICE SOFTWARE OR BY USING THE LCD CONTROL PANEL
MONITORING SOFTWARE (OPTIONAL) STACOSINE-LINK34COMMUNICATION PROTOCOL J-BUS/MOD BUS PROTOCOL
200 and 300 amp 100 and 150 amp
Staco Energy Products Co.
Specifi ations
Part # AF-0100-34E-3486F1 AF-0150-34E-3486F1 AF-0200-34E-3486F1 AF-0300-34E-3486F1
Input Voltage 480V +10%,-20%
Phase/Wires 3 phase, 3 wire
Frequency 50/60±3 Hz (Auto Sensing)
Compensating Current/Phase 100 Arms 150 Arms 200 Arms 300 Arms
Compensated Harmonic OrdersFrom 2nd to 51st order. Up to 12 orders active simultaneously (2nd - 31st).
Higher Order Compensation (32nd - 51st) Disable/Enable operation.
Power Factor Correction Compensates both lagging and leading reactive power. Power factor can be programmed from 0.7 lagging to 0.7 leading
CT Ratio Primary Current: 100A-10000A Secondary Current: 1A(Standard)/5A (Optional)
CT Location Source Side: Close Loop Control Load Side: Open Loop Control
Response Time < 20 ms
Inrush Current Less than rated current
Current Limitation Yes, at full correcting
Parallel Up to 1200 amps, 8 Units maximum
Maximum Heat losses 2500 Watts 3200 Watts 5000 Watts 6400 Watts
Dimensions (H"xW"xD") 74.8x23.6x23.6 74.8x47.2x23.6
Weight (lbs.) 425 452 850 904
Enclosure NEMA 1 Black
Equipment Storage Temperature -20°C to + 70°C
Operating Temperature +0°C to +40°C
Relative Humidity <95%
Operating Altitude <1000 m
Reference Harmonic Standard EN61000-3-4, IEEE 519-1992
Reference Design Standard EN60146
Safety Standard UL 508
www.stacoenergy.com
For switchgear and motor control center manufacturers, the StacoSine Plus is available in an open frame chassis design for mounting in a cubicle. Designed and built to the same standards as the enclosed model, this unit allows a manufacturer to include active harmonic filtering inside his equipment for more precise filtering with an integrated look. This reduces the user’s installation time and cost, and uses the least amount of floor space.
The StacoSine Plus Open Frame design has the same characteristics and advantages as the enclosed version so you don’t have to compromise on harmonic mitigation.
StacoSine Plus Active Harmonic Filter Open Frame Chassis Design
Highlights Integration into the switchgear cabinets reduces installation
and maintenance costs while saving on floor space
Variable power factor and harmonic current control gives the user more flexibility to control his power system by allowing power factor improvement without adding a capacitor bank
Filters up to the 51st harmonic so all unwanted harmonic levels are reduced to allow for compliance with the IEEE 519 Standard
No need for complex site analysis means simpler application and installation assuring virtually no downtime
480 volt, 100 to 300 amp assemblies are available with paral-leling capability up to 1200 amps to correct at larger facilities
7” LCD touch screen allows for easier operator interface
One touch screen can control up to 8 modules (up to 1200 amps) in parallel allowing for more precise and predictable harmonic mitigation
Units are UL and cUL Listed
Roll back feature assures that the unit will continue to operate and not overheat in a high ambient temperature environment
StacoSine Plus Ratings and Dimensions
Part # Amps Dimensions (H"x-W"xD")
Weight (lbs.)
AF-0100-34E-3486C1 100 59.1x17.3x17.4 242
AF-0150-34E-3486C1 150 59.1x17.3x17.4 264
Specifi ationsThe specifications listed above for the enclosed unit apply to the open frame unit.
GENERAL CHARACTERISTICS: STORAGE TEMPERATURE -20ºC ~ 70ºC OPERATING TEMPERATURE 0ºC ~ 40ºC WITHOUT DERATING #1
RELATIVE HUMIDITY < 95% OPERATING ALTITUDE <3281 FT [1000 M] WITHOUT
DERATING #2
REFERENCE HARMONIC STANDARD EN 61000-3-4 , IEEE 519-1992
REFERENCE DESIGN STANDARD EN60146 SAFETY STANDARD UL 508
#1 ABOVE 40°C (104°F), THE MAXIMUM OUTPUT CURRENT MUST BE DERATED BY 3.5% FOR EACH ADDITIONAL 1.8°F (1°C) UP TO 122°F (50°C) MAXIMUM LIMIT
#2 OVER 3300 FT [1000M]) ABOVE SEA LEVEL, THE MAXIMUM OUTPUT CURRENT MUST BE DERATED BY 1% FOR EACH ADDITIONAL 330 FT [100M].
ELECTRICAL SPECIFICATION: INPUT VOLTAGE 480V +10%,-20%PHASE/WIRES 3 PHASE 3WIRES FREQUENCY 50/60±3 HZ MAXIMUM COMPENSATION CURRENT/PHASE 100 ARMS
COMPENSATED HARMONIC ORDERS FROM 2ND TO 51ST ORDER AND CAN BE SELECTIVE.
POWER FACTOR CORRECTION COMPENSATES BOTH LAGGING AND LEADING REACTIVE POWER. POWER FACTOR CAN BE CONFIGURED FROM 0.7 LAGGING TO 0.7 LEADING.
CT RATIO CAN BE SET. PRIMARY CURRENT: 100-10,000 A SECONDARY CURRENT: 1 A (STANDARD)/5 A (OPTIONAL)#1
CT LOCATION SOURCE SIDE: CLOSED LOOP CONTROL; LOAD SIDE: OPEN LOOP CONTROL
RESPONSE TIME < 20 MS INRUSH CURRENT LESS THAN RATED CURRENT CURRENT LIMITATION YES, AT FULL CORRECTION MAXIMUM HEAT LOSS 2500 WATTS AIRFLOW REQUIREMENTS > 324 CFM [550 M³/H] NOISE LEVEL <65 DB FROM 3.28 FT [1 METER]
MECHANICAL SPECIFICATION: DIMENSIONS (W*D*H) 17.3 X 17.5 X 59.1 INCH
[440 X 445 X 1500 MM]TOTAL WEIGHT 238 LB [108 KGS]
HMI & COMMUNICATION INTERFACE SPECIFICATION: 7” LCD TOUCH SCREEN CONTROL PANEL
LCD CONTROL PANEL OFFERS THE FOLLOWING FUNCTIONS: METER: PARAMETER,
WAVEFORM, AND SPECTRUM EVENT LOG: UP TO 300
RECORDS (FIFO) CONFIGURATION:
COMPENSATION SETTING, COMPENSATION LOGIC CONTROL, AND SYSTEM SETTING.
MULTI-LANGUAGE DRY CONTACTS 3 OUTPUT DRY CONTACTS
1 INPUT DRY CONTACTCOMMUNICATION INTERFACE USB, RS-485, ETHERNET CONFIGURATION CONFIGURABLE BY USING OUR
COMPUTER SERVICE SOFTWARE OR BY USING THE LCD CONTROL PANEL
MONITORING SOFTWARE (OPTIONAL) STACOSINE-LINK34COMMUNICATION PROTOCOL J-BUS/MOD BUS PROTOCOL
Staco Energy Products Co.
Wall mount 25 and 50 amp StacoSine Active Harmonic Filter
StacoSine Plus Ratings and Dimensions
Part # Amps Dimensions (H"xW"xD")
Weight (lbs.)
AF-0025-00E-3486W1 25 34.65x16.14x15.35 121
AF-0050-00E-3486W1 50 34.65x16.14x15.35 154
When only a small amount of compensating harmonic current is needed the original wall mount StacoSine 25 and 50 amp units are available. These units correct the same harmonic spectrum while offering a fixed amount of kvar for power factor correction.
A door mounted LCD graphic multifunctional display/analyzer with 8 function keypad means easy operation and maintenance programming. While correcting up to the 51st harmonic, the display shows the data up to the 31st order.
The StacoSine wall mount active harmonic filter is an excellent solution for one or a few variable frequency drives or for a smaller facility.
Specifi ations
Part # AF-0025-00E-3486W1 AF-0050-00E-3486W1
Input Voltage 208-480V +/-15%
Phase/Wires 3 phase, 3 wire
Frequency 50/60±3 Hz (Auto Sensing)
Compensating Current/Phase 25 Arms 50 Arms
Compensated Harmonic OrdersFrom 3rd to 51st order. Up to 12 orders active simultaneously (3rd-31st).
Higher Order Compensation (32nd-51st) Disable/Enable operation.
Power Factor Correction 15.6 kvar at 480 volts 31.3 kvar at 480 volts
CT Ratio 2000:1
CT Location Source Side: Close Loop Control Load Side: Open Loop Control
Response Time < 40 ms
Inrush Current Less than rated current
Current Limitation Yes, at full correcting
Maximum Heat losses 550 Watts 950 Watts
Dimensions (H”xW"xD") 34.65x16.14x15.35
Weight (lbs.) 121 154
Enclosure NEMA 1 gray
Equipment Storage Temperature -20°C to + 70°C
Operating Temperature +0°C to +40°C
Relative Humidity <95%
Operating Altitude <1000 m
Reference Harmonic Standard EN61000-3-4, IEEE 519-1992
Reference Design Standard EN60146
Safety Standard UL 508
Audible Noise from 1 meter 60 dB from 1 meter (3.28 ft)
©2014, Staco Energy Products Co. Staco-Sine-Plus_bro-042514
Since 1937, customers worldwide have been relying on Staco Energy Products Company to deliver voltage control and power
quality solutions tailored to their needs.
As a leading power quality resource, we offer our cus omers world-class support; from our thorough applications assessment,
to our ability to design and deliver a solution that is tailored to the specific needs of our cus omers; through delivery and
commissioning.
Our professional, factory trained service team is in place to ensure that our customers’ revenues are protected, and their
investment provides them with many years of trouble free operation. Staco develops total power solutions for OEM and end user
applications.
In addition to the StacoSine® products we offer a wide rray of power quality products, including:■ Uninterruptible Power
Supplies■ Power Conditioners■ Voltage Regulators■ Power Factor Correction and
Harmonic Mitigation■ Active Harmonic Filters■ Variable Transformers■ Custom Engineered Test Sets
About Staco Energy Products
Staco specializes in providing choice and flexibility by developing tailored solutions for preventive and remedial maintenance
services, as well as emergency repairs for all of our products. Staco Service is built upon a nationwide network of highly
trained and motivated customer support engineers and technicians who can provide professional services and care through-
out the life of your equipment.
■ Start-Ups
■ Preventive Maintenance
■ Spare Parts
■ Battery Analysis/Refresh/Replacement
■ On-Site Training
■ Time & Material Services
Service Options
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