Ge Mv7000 Brochure
Ge-Mv7000-Brochure-656544 ge-mv7000-brochure-656544
2015-03-11
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GE Power Conversion MV7000 Reliable, high performance medium voltage drive ecomagination The next generation of drive technology Cutting-edge power electronics technology and decades of process expertise come together in the MV7000 — a world-class water-cooled medium voltage drive suitable for a wide range of power conversion applications. Easy to install and maintain, the drive offers high reliability and availability and helps increase the uptime of critical processes. The MV7000 provides a flexible approach to achieve a customized solution across different applications. With the MV7000 our power conversion expertise helps increase operating efficiency, power availability, plant throughput, operational precision, and process yield. We are helping our customers meet the demands and opportunities of the new electric age. Benefits: • Peak power density — our drive can deliver up to 15 MW with just 18 IGBTs, which is equivalent to a power density of 1.5 MVA/m3 • High reliability and availability — over 10 million hours in operation across an installed base of over 8.5 GW • Power scalability with à la carte option packaging that can be adapted to a wide range of applications • A full family of drives — GE is your one-stop provider with a wide portfolio of drives 2-3 x MV7900 5-6.6 4.1-6 3.3 2.4 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 81.0 The MV7000 belongs to GE’s wide range of drives for all applications. GE I MV7000 3 Advantages of a medium voltage variable frequency system MV7000 — Enhanced technology Reliability & availability Precise power delivery Key benefits The higher reliability and lower maintenance needs of a variable speed drive system compared to gearboxes and hydraulic couplings result in lower lifecycle cost. In many applications, the superiority of electrical control simply cannot be matched by mechanical systems. Precise control of power means better outcomes, from the flatness of a steel sheet to the accuracy of offshore Oil & Gas exploration. • Peak power density • High reliability and availability • Power scalability with customizable options featuring: – Low harmonics without additional equipment – Four quadrant operation for regenerative applications – Transformerless design for compactness – Common DC bus system for energy savings –High performance process control – Visor Connect supports warranty with remote real-time support and advice • Front access maintenance Saving energy, caring for the environment In today’s world more than ever, energy saved is energy produced. For a variety of loads, from water pumps to gas compressors, variable speed control offers the best way to capture energy savings. Variable frequency drives can be used in a variety of industries and applications 4 Industry sector Applications Oil and gas eLNG trains, injection compressors and pumps, gas storage, multiphase pumps, pipeline compressors Marine Cruise ships, LNG carriers, offshore drilling vessels, research vessels, megayachts, merchant vessels, navy support vessels General and heavy industry Metal rolling mills, test benches, grinders, water pumps, mine winders, crushers, ID fans, FD fans, wind turbines, static frequency converters, boiler feed pump, power quality systems GE I MV7000 • Simplified cooling system architecture and gate drive power supply topology • Fuseless design Pawer stack Best-in-class power density The phase power stack is the main modular building block of the threelevel inverter. • Compact enclosures thanks to double sided cooling of the IGBTs • Just 18 IGBTs at 3.3 kV can deliver 15 MW • Control hardware mounted on a slide in/out frame Inverter cubicle GE I MV7000 5 High reliability and availability Power scalability with customizable options MV7000 comes in a standard Diode-Front-End (DFE) rectifier configuration. The MV7000 is a great example of a design philosophy based on minimizing component count while retaining peak performance. Press-pack IGBT (PPI) power devices enable: • The capability to limit overcurrent with safe turn-off under all operating and failure conditions • Case rupture-free due to pressed contacts and no-wire bonding • N+1 series redundancy thanks to the capability of PPI for continuous conduction under failure mode • Long life expectancy even under load cycling • Effective performance even at low motor frequency operation Low harmonics without additional equipment Four quadrant operation for energy savings • Available in 12, 24 and 36-pulse configurations • Low levels on harmonics – IEEE 519 compliant • No additional filters necessary • Fully able to handle faults such as voltage dips • For reversing applications, an active-front-end (AFE) is available • Regeneration of the energy to the network through IGBT bridge • Unity power factor • Sinusoidal input with negligible harmonics Active Front End DC Bus Inverter NP Control Cubicle Cooling Unit Pre-charge & Pre-magnetizing Diode front-end DC Capacitor filter Rectifier AC Output DC Bus Inverter Inverter Active front-end (AFE) NP Diode front-end (DFE) Inside look at the MV7000 6 GE I MV7000 Output voltage and current GE I MV7000 7 Anywhere GE Customer Site Site Equipment Remote Connection Transformerless design for compactness The MV7000 is available in transformerless design • AFE with additional input filter to reduce line harmonics • Big savings in capital cost, installation cost and footprint • Increased overall system efficiency and reliability Input Filter Active Front End DC Bus Inverter • Saves energy by the redistribution of power from braking • Reduction in overall equipment cost, operating cost and footprint Active Front End - Transformerless design Common DC bus system for energy savings For multi-drive applications, a common DC link system is available • Shared Active-Front-End (AFE) rectifier configuration 8 GE I MV7000 Dedicated Portal Automation & DP Machine Bridge Visor DMZ Common DC bus system + NP GE PC remote engineer High performance process control MV7000 is equipped with a standard Power Electronics Controller (PECe) • Mounted on slide in/out frame for easy access and compactness • Advanced Vector Control (AVC) • Fast dynamic response • Clean, robust power delivery • Fully customizable GE PC Global Service Operations Central Data Warehouse and Analytics Drives Visor Connect with Proficy historian Machines Visor Connect: Remote connection to equipment, monitoring and support Visor Connect provides secured remote connection to GE equipment (outside the control network). Remote connection enables GE‘s service engineers to provide real-time support, ongoing health analytics and key performance indicators (KPIs), as well as basic configuration management support. Key benefits • Reduce unscheduled downtime • Real-time support and advice • Customers can access GE’s global Services organization 24/7, 365 days a year from anywhere in the world GE I MV7000 9 Process control benefits MV7000 — À la carte option packaging Incoming power dip ride-through Feature suite for every application The MV7000 provides incoming power loss ride-through and keeps the process running without tripping. Under-voltage operation The MV7000 operates continuously and provides power to the motor at a lower input supply voltage (down to 70% of nominal voltage). Critical speed avoidance The MV7000 can be programmed for up to three critical frequency bands and ride-through these without any resonance issues. Independent acceleration and deceleration ramps The MV7000 can be be programmed into the drive controls as needed for controlled starting and stopping of the load. Flying start into a spinning load Standard product customizable with pre-engineered options including, but not limited to: • Redundant pump for cooling • Customizable process control • DB chopper • Communication protocols • Harsh environment packaging • Vibration and shock reinforcement • Marine-class package • Up and down synchronous transfer Motor friendly • Suited for synchronous induction and permanent magnet motors • Output waveforms reduce motor losses • Reduced motor noise and vibration • No significant motor shaft torque pulsations • Wide speed range with a consistent response The MV7000 offers the ability to catch and take control of a spinning load without any damaging torque, voltage or current impacting the equipment if started while the load is already spinning. High performance control 10 GE I MV7000 GE I MV7000 11 MV7000 ratings Output voltage 3.3kV 5.2kV 6.6kV 8.2kV 10kV VFD frame size MV7303 MV7303 MV7306 MV7306 MV7310 MV7310 MV7312 MV7312 MV7315 MV7315 2xMV7310 2xMV7310 2xMV7312 2xMV7312 2xMV7315 2xMV7315 MV7607 MV7615 MV7609 MV7609 MV7616 MV7618 MV7618 MV7821 MV7913 MV7927 MV7927 2xMV7927 3xMV7927 Dimensions & weights Rectifier type DFE 12p AFE DFE 12p AFE DFE 12p AFE DFE 24p AFE DFE 24p AFE 2xDFE 12p AFE 2xDFE 24p AFE 2xDFE 24p AFE DFE 24p DFE 24p DFE 24p AFE DFE 24p DFE 24p AFE DFE 36p DFE 36p DFE 36p AFE 2xDFE 36p 3xDFE 36p Power output Output current MW MVA A 3.8 3.8 6.9 6.9 10.8 8.8 13.3 13.3 15 13.3 21.6 17.6 26.6 26.6 30 26.6 7 14 10 8 15.4 18 14.3 21 13 27 21.4 54 81 4.3 4.3 7.7 7.7 12 9.8 14.8 14.8 17 17 24 19.6 29.6 29.6 34 34 8.6 16.2 12.6 10 17 22.8 17.9 21.3 17.1 33.7 26.7 67.4 101 750 750 1350 1350 2100 1550 2600 2320 2900 2320 4200 3100 5200 4640 5800 4640 950 1800 1100 800 1500 2000 1250 1500 1000 2000 1250 4000 6000 Output voltage 3.3kV 5.2kV 6.6kV 8.2kV 10kV VFD frame size Width Depth Weight inches/mm inches/mm lbs./kg MV7303 157 / 4000 39 / 1000 8818 / 4000 MV7303 MV7306 MV7306 MV7310 MV7310 MV7312 MV7312 MV7315 MV7315 2xMV7310 2xMV7310 2xMV7312 2xMV7312 2xMV7315 2xMV7315 MV7607 MV7615 MV7609 MV7609 MV7616 MV7618 MV7618 MV7821 MV7913 MV7927 MV7927 2xMV7927 3xMV7927 189 / 4800 173 / 4400 205 / 5200 173 / 4400 220 / 5600 189 / 4800 252 / 6400 197 / 5000 260 / 6600 425 / 10800 441 / 11200 457 / 11600 582 / 14800 472 / 12000 520 / 15200 291 / 7400 299 / 7600 291 / 7400 409 / 10400 299 / 7600 299 / 7600 425 / 10600 402 / 10200 386 / 9800 402 / 10200 567 / 14400 803 / 20400 1205 / 30600 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 39 / 1000 55 / 1400 55 / 1400 55 / 1400 55 / 1400 47 / 1200 55 / 1400 55 / 1400 55 / 1400 55 / 1400 55 / 1400 55 / 1400 55 / 1400 55 / 1400 10582 / 4800 9700 / 4400 11464 / 5200 9700 / 4400 12346 / 5600 10582 / 4800 14109 / 6400 11023 / 5000 14550 / 6600 23810 / 10800 24692 / 11200 25574 / 11600 32627 / 14800 26455 / 12000 33508 / 15200 16314 / 7400 16754 / 7600 16314 / 7400 22928 / 10400 16754 / 7600 16754 / 7600 23368 / 10600 22487 / 10200 21605 / 9800 22486 / 10200 31745 / 14400 44972 / 20400 67458 / 30600 Table shows the typical ratings for variable torque load applications. Please contact GE sales for constant torque applications. 12 GE I MV7000 GE I MV7000 13 . MV7000 drive specifications VFD ratings Output power 3 – 81 MW Output voltage up to 10 kV Output frequency 15-90 Hz, 0 to 15 Hz on request Input voltage 3 to 10 kV ±10% Input frequency 50 or 60 Hz ±5% Auxiliary voltage 3 phase, 400 V, 440 V, 480 V, or 600 V; 50/60 Hz 1 phase, 110 V, 230 V, 50/60 Hz Power quality Line side converter DFE 12 to 36-pulse / AFE IGBT 6-pulse Load side inverter 3-level VSI; IGBTs VFD system efficiency Up to 99% Power factor >0.96 (DFE) / 1 (AFE) Input harmonics IEEE 519 compliant Energy storage DC link Self-healing, long life, film capacitors VFD control Mode of operation Four-quadrant Mode of control Flux vector / without encoder / induction motor & synchronous (option) Analog input / output (3) inputs / (3) outputs +/-10 Vdc or 4-20 mA standard Digital input / output (6) inputs / (6) outputs standard Speed regulation <0.5 % without encoder and <0.1% with encoder LAN interface Ethernet modbus standard optional: profibus; devicenet Protective functions Over-current, current limit, over and under-voltage, motor stall Environment & enclosure Enclosure IP31, IP33, IP44, others on request Ambient / elevation 0-45ºC / 1000m above sea level; higher with de-rating Insulation coordination Pollution degree 2 per EN 61800-5-1 and EN 50178 Services from GE – a focus on availability We understand the vital importance of process availability – and our focus on service keeps us actively engaged, both when things are going right, and when they are going wrong. Our world-class Global Customer Service and Support Center is available 24/7, 365 days a year. Our strategic distribution centers and authorized distributors carry an extensive inventory of GE’s drives, allowing us to quickly fulfill your genuine replacement part needs, no matter where you are located. With a comprehensive global network of service engineers and technicians, GE is uniquely positioned to provide the knowledge, experience and skills for your full range of industrial service requirements. From system design to maintenance and outage support, we have the resources and capabilities to advance your equipment‘s performance and reliability. Some key benefits of GE’s support are: • Single point of contact • Reduced call-out rates • 24/7 availability • Rapid mobilization of engineers • Routine maintenance visits • Training • System health checks • Spares management • Obsolescence management GE also provides managed system upgrade paths for our legacy systems and has significant experience in replacing systems from other manufacturers with low disruption to the existing infrastructure. Remote support Visor Connect, GE’s remote diagnostic and support system, is based on highly secure satellite communications links. It enables our experts, regardless of their geographical location, to look over the shoulder of your onsite equipment operator or technician and advise and assist you on fault finding and resolution. Industry standards Standards 14 GE I MV7000 IEC 61800-3, IEC 61800-4, IEC 61800-5 Qualification to industry-specific standards available Marine classification society/compliant GE I MV7000 15 MAIN OFFICES Australia, Botany Tel: +61 (0) 2 8313 9980 Brazil, Minas Gerais Tel: +55 31 3330 5800 Canada, Mississauga Tel: +1 905 858 5100 Chile, Santiago Tel: +56 2 652 6500 China, Shanghai Tel: +86 21 6198 2600 France, Massy Cedex Tel: +33 1 77 31 20 00 Germany, Berlin Tel: +49 30 7622 0 India, Chennai Tel: +91 44 4968 0000 Norway, Oslo Tel: +47 67 83 82 50 Russia, Moscow Tel: +7 495 981 13 13 Singapore Tel: +65 6332 0940 South Africa, Midrand Tel: +2711237 0000 South Korea, Busan Tel: +82 51 710 9015 UAE, Dubai Tel: +971 44296161 UK, Rugby Tel: +44 1788 563 563 USA, Pittsburgh Tel: +1 412 967 0765 Japan, Tokyo Tel: +81 3 5544 3852 www.gepowerconversion.com Copyright © 2013 General Electric Company and/or its affiliates. All rights reserved. GEA30737A (12/2014)
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