Technosoft Consultancy & Services

Low Harmonic Drive improves system efficiency and increases grid robustness to avoid downtime. It can compensate for individual drives or it can be installed as a compact standalone solution at a point of common coupling to compensate for several loads simultaneously.

The active filter ensures optimal harmonic suppression independent of the number of loads and their individual load profile. In addition, it corrects the power factor and balances the phase load to provide optimal energy utilization.

Supply voltages and power range:

• 380-480 V...190-400 A

Features and benefits:

• The lifetime of electronics are prolonged thanks to innovative concepts such as back-channel cooling
• Durability and reliable operation is improved thanks to coated PCBs
• A high degree of customization is possible due to the wide range of options
• Running costs are low as a result of features such as sleep mode, progressive switching frequency and power factor correction
• Servicing is easy due to the modular design

Applications:

• A range of applications for the water and wastewater, marine, oil and gas and mining industries.
• PC tools
• VLT® Motion Control Tool MCT 10
• VLT® Motion Control Tool MCT 31
• Danfoss HCS (Harmonic Calculation Software)
• Danfoss Servo Sizer
• VLT® Energy Box

Price Range:

• 9000 - 90,00000/-

Easy integration – ultimate flexibility

The VACON® NXP range of common DC bus drive products includes a number of active front-ends, inverters and brake chopper units. They ensure all energy within a system is effectively utilized and redistributed.

Common DC bus components can be used in many different combinations. In a regenerative DC bus system, the active front-end unit generates power back to the mains network. This is suitable for processes where braking is needed often and the braking power is relatively high. In a non-regenerative system, braking power is redistributed to other drives in the system and possible excess power can be dissipated as heat using an optional brake chopper and brake resistors. This is ideal for small production lines where braking is needed less often.

NXA, NXN, NXB and NXI configurations

• Active Front-end (NXA), Non-regenerative Front-end (NXN), Brake Chopper (NXB) and Inverter (NXI) configurations are available.
• For more information about these configurations please refer to the VACON® NXP Common DC Bus selection guide.

Supply voltages and power range:

Inverter units

• 3 x 380-500 V...1.5-1850 kW
• 3 x 525-690 V...3-2000 kW

Features and benefits: 

• Reduced energy costs as regenerative front-end feeds excess braking energy back into the network
• Investment costs are low as a result of reduced power cabling and installation time
• Cost and space savings as optimized module design reduces need for additional engineering and cabinet space
• Lower system complexity thanks to five built-in expansion slots for additional I/O, fieldbus and functional safety boards
• Improvements in drive line-up tolerance to voltage dips/sags and minimized harmonic distortion are possible as a result of the active front-end unit
• Easy installation of compact option boards

PRODUCT DETAILS System of all brands Printer of all printer types Computer stationeries A4 sheets

Energy storage and power conversion enabler

The VACON® NXP Grid Converter plays a key role in supporting clean power conversion in distributed networks with or without energy storage.

By enabling connection of energy storage to AC grids, and facilitating AC grids onboard vessels or island applications in remote areas, it fulfils a unique function. Without the grid converter none of these would be possible. 

The grid converter facilitates load sharing and is highly versatile, for easy integration into diverse networks. Its importance cannot be overstated; use of a grid converter is a must in reaching emission targets.

 

Smart grid converter

VACON NXP Grid Converter for smart grids improves stability in the grid by supporting a diverse range of energy generators and energy storage systems. By enabling peak shaving, it in turn reduces the capital investment required for grid infrastructure. It is certified for grid code compliance in a wide range of countries, for fast system certification for system integrators.

Shore supply power conversion

When used with a shore-supply solution, VACON NXP Grid Converter allows electrical power to be sourced from the local grid, rather than the ship’s main engine or generators. This process, sometimes known as ‘cold ironing’, has a significantly positive impact on fuel economy. It causes reductions in CO2, NOx and SOx emissions, as well as noise and vibration levels.

Shaft generator

VACON NXP Grid Converter can also be applied to shaft-generator solutions, ensuring that propulsion machinery is able to operate at various speeds. The shaft generator decouples the shaft from the mains, which allows better electrical quality and improved fuel economy. Additionally, power can either be taken from or entered into the propeller shaft. This is particularly useful for ships that often alternate their speeds as it creates fuel savings and minimizes exhaust emissions by up to 15%. It also creates an emergency mode meaning that the vessel can operate even if the main engine fails.

Support for system integrators

Danfoss supports system integrators (SI) in designing their systems to bid on projects. Our aim is to help customers by providing tools and reference designs to make their system design easier. For instance, Danfoss can provide configurable 3D models as well as 2D general arrangement drawings from our product offering.

The 1000 Efficient Solutions comprise the very best the world has to offer in clean and profitable solutions to protect the environment. VACON® NXP Grid Converter was assessed on the criteria of viability, deployability, and sustainability.

Supply voltages and power range

Air cooled:

• 3 x 380-500 V...180-1100 kW
• 3 x 525-690 V...200-1200 kW

Liquid cooled:

• 3 x 400-500 V...160-1800 kW
• 3 x 525-690 V...210-1800 kW

 

Features and benefits: 

• Reduced fuel consumption as electrical power can be sourced from the grid
• Lower CO2, NOx and SOx emissions as the main engine can be shut down
• Conforms to ABS and DNV standards
• Improved energy efficiency as engine speed can be optimized
• Liquid and air cooled solutions available
• Facilitates fast system certification for distributed smart grids, thanks to complaince with global grid codes
• Protects critical industrial processes with Intelligent DC backup
• Simplified logistics and good protection with containerized solutions
• Faster, more cost effective engineering thanks to reference designs
• Facilitates active and reactive load sharing via droop function

We are offering VLT Advanced Harmonic Filter AHF 005 and AHF 010 to our client.We are offering VLT Advanced Harmonic Filter AHF 005 and AHF 010 to our client.

ENERGY OPTIMIZATION   Technosoft Drive & Automation (P) Ltd. formerly known as Technosoft Consultancy & Services, established in 2001 is leading System Integrator, Solution & Service Provider, Stockist, Manufacturer, Stockist and Exporter of Drives & Automation Systems

Powerful performance in extreme conditions

With one of the best power/size ratios, VACON® NXP Liquid Cooled drives are ideal for applications where space is at a premium or air cooling is difficult. Heavy industries with harsh operating conditions, such as in marine, offshore and mining environments benefit from the drive’s compact design and robust reliability.

Liquid-cooled AC drives can be used in many combinations, from a single dedicated frequency converter to large-scale common DC bus systems. Packed with features, these fully standardized drives maximize the utilization of space while minimizing overall lifecycle costs.

As a high degree of protection (IP54 or higher) can easily be achieved with these drives, they can be installed almost anywhere in a plant or on a vessel. This eliminates the load on air-conditioning systems in electrical rooms reducing costs and installation time, and makes them ideal for retrofitting.

Servicing is fast and easy. Features such as safe torque off (STO) and safe stop 1 (SS1) improve safety, and conformal coated circuit boards enhance reliability.

NXA, NXN, NXB and NXI configurations:

• Active Front-end (NXA), Non-regenerative Front-end (NXN), Brake Chopper (NXB) and Inverter (NXI) configurations are available.
• For more information about these configurations please refer to the VACON® NXP Common DC Bus selection guide.

 

Power range:

• 3 x 400-500 V...132-4100 kW
• 3 x 525-690 V...110-5300 kW

Features and benefits: 

• Floor space requirements and infrastructure needs are reduced as the compact design needs no air ducts
• Investment savings as no large air-conditioning systems are needed due to minimal dissipation of heat loss to the air
• Fulfills all relevant international standards and global requirements including marine, safety, EMC and harmonics approvals
• Virtually silent operation as large cooling fans are not needed

Energy support close to the consumption

To help improve performance by making better use of energy, energy storage is increasingly being introduced into systems to create hybrid solutions. Various storage methods are being used but, due to reductions in battery costs and increases in energy density, battery utilization is seen as being the fastest growing and more easily integrated storage medium available today. DC/DC converters can be used to connect to sources such as batteries, super capacitors, fuel cells and solar panels.

Due to the wide input range of the source voltages, for example battery, the VACON® NXP DC/DC Converter application can be used to match source voltage to a common DC bus system in order to utilize the stored energy to create the right DC bus voltage required to operate the machinery running on these hybrid systems.

The VACON® NXP DC/DC Converter application can be installed in both liquid- and air-cooled VACON® NXP drive modules.

Supply voltages and power range

Air cooled:

• 3 x 380-500 V...180-1100 kW with battery voltages from 100Vdc* to 800Vdc
• 3 x 525-690 V...200-1200 kW with battery voltages from 100Vdc* to 1100Vdc

Liquid cooled:

• 3 x 380-500 V...160-1800 kW with battery voltages from 100Vdc* to 800Vdc
• 3 x 525-690 V...210-1800 kW with battery voltages from 100Vdc* to 1100Vdc

Features and benefits: 

• Using the same VACON® NXP hardware and control platform, DC/DC converters require very little additional investment for the same amount of system flexibility
• A modular solution, DC/DC converters are easily added to the DC bus of a system providing almost instant access to additional DC sources and easy expansion
• Utilizing the same VACON® NXP hardware configurations, service teams require little to no additional training
• Wide range of current ratings ensures simpler integration of an extensive variety of common battery bank voltages
• Aging battery stacks are easy to replace to ensure reduced downtime
• Compatible with a wide variety of DC voltage sources or energy storage mediums

     

The VLT® AutomationDrive represents a single drive concept that controls the entire range of operations from ordinary to servo like applications on any machine or production line.

Danfoss VLT® AutomationDrive FC 360 is dedicated to industry applications, like pumps & fans, conveyors, extruders, draw benches and
etc, covering power range from 0.37 to 75kW, 380-480V three phase.
With a wide range of powerful standard and optional features, user-friendly design of HMI and application selections, high reliabili
ty against harsh environment, the VLT® AutomationDrive FC 360 provides high performance and versatile functions at the lowest overal
l cost of ownership, making it perfect match for OEM customers.

Note: Built-in DC choke for whole power range. Built-in braking chopper up to 22kW.

The VLT® Refrigeration Drive FC 103 is designed to help significantly reduce the lifecycle costs of your refrigeration systems. It offers efficiency- and reliability-enhancing features, integrated process control functions and a commissioning environment specially designed to meet the needs of refrigeration applications. It also features a setup Wizard which uses common refrigeration terms. This makes installation and commissioning easy and safe for refrigeration technicians and installers.

The continuous variable speed control provided by the VLT Refrigeration Drive makes intelligent capacity control possible. By creating stability while balancing the capacity to the actual load, system-wide coefficient of performance improves providing significant energy savings in a wide range of applications.

The drive contains all modules necessary for compliance with EMC standards. The integrated, scalable RFI filter minimizes electromagnetic interference, and the integral DC link chokes reduce harmonic distortion in the mains network. As these features are built in to the drive in the factory, cabinet space can be reduced. Efficient EMC mitigation also enables the use of cables with small cross sections which reduces installation costs.

Supply voltages and power range:

• 3 x 200-240 V...1.1-45 kW3 x 380-480 V...1.1-450 kW3 x 525-600 V...1.1-630 kW

Features and benefits:

• Energy consumption and maintenance requirements are reduced thanks to a range of pump features such as the pump cascade controller and flow compensation
• Optimum system efficiency is achieved by taking advantage of the drive’s software features
• Challenging environments are no problem due to the drive’s coated electronics
• The need for external cooling or oversizing is avoided as the drive operates efficiently in a maximum ambient temperature of 50°C without derating
• There are no EMC concerns as a result of integrated DC link harmonic and EMC filters

Applications:

Pumps, fans, compressors, condensers and evaporators.

• PC toolsVLT® Motion Control Tool MCT 10
• VLT® Motion Control Tool MCT 31
• Danfoss ecoSmart
• Danfoss HCS (Harmonic Calculation Software)
• Danfoss Servo Sizer
• VLT® Energy Box

Price Range:

• 9000 - 90,00000/-

The VLT® Micro Drive FC 51 is small and yet powerful and built to last. Panel space can be saved and installation costs reduced thanks to its compact size and minimal commissioning requirements.

Despite its compact size and easy commissioning, the VLT Micro Drive can be set up to perform perfectly even in complex applications. It is supported by guided programming of specific functions and the use of a PC software tool for parameterizing. And, thanks to its coated PCBs, the drive ensures reliable and cost-effective operation also in demanding environments.

Supply voltages and power range:

• 1 x 200-240 V...0.18-2.2 kW3 x 200-240 V...0.25-3.7 kW3 x 380-480 V..0.37-22 kW

Features and benefits:

• Side-by-side mounting without derating is possible thanks to the compact, book-style design
• Penetration of dust is minimized thanks to coated PCBs
• Radio disturbance from motor cables is limited due to built-in RFI filters
• Lifetime of the drive is extended and reliability improved as a result of the effective heat sink that removes heat from the electronics
• Energy consumption can be reduced as kinetic energy in the application can be transformed into braking power to slow down the motor

Applications:

• Conveyors, pumps, fans, mixers, extruders, palletizers, packaging machines and other industrial appliances.
• PC tools
• VLT® Motion Control Tool MCT 10
• VLT® Motion Control Tool MCT 31
• Danfoss ecoSmart
• Danfoss HCS (Harmonic Calculation Software)
• Danfoss Servo Sizer
• VLT® Energy Box

Price Range:

• 8000 - 70,000/-

DBR FOR AC DRIVE SYSTEM BRAKING Available Brand:

• DANFOSS, DYNEX, HITACHI, IXYS, STARPOWER, TOSHIBA, VINCOTECH,   SEMICRON, INFINION, POWEREX, WESTCODE, ABB, FUJI, MITSUBISHI, INFINION, EUPAC, 

The VLT® AQUA Drive is designed to provide the highest level of performance of AC-motor-driven water and wastewater applications. Featuring a wide range of powerful standard features, which can be expanded with performance-improving options, the drive is equally suited to both new and retrofit projects.

The considerable daily load variation in water or wastewater treatment plants makes it economically feasible to introduce motor control on rotating equipment such as pumps and blowers. The new generation VLT AQUA Drive can realistically offer first-year cost savings of between 10–30% compared to traditional drive solutions. Its high lifetime availability and low energy consumption and maintenance costs provide you with the lowest cost of ownership.

The quick and user-friendly setup of water and pump settings reduces installation time ensuring a fast route to maximum energy efficiency and motor control. By collecting the most important parameters in one place, the risk of incorrect configuration is reduced significantly.

Supply voltages and power range:

• 1 x 200-240 V...1.1-22 kW1 x 380-480 V...7.5-37 kW3 x 200-240 V...0.25-45 kW3 x 380-480 V...0.37 kW – 1 MW 3 x 525-600 V...0.75-90 kW3 x 525-690 V...45 kW – 1.4 MW
• Low harmonic drive3 x 380-480 V...132-710 kW
• 12-pulse drive3 x 380-690...250-1400 kW

Features and benefits:

• Assets are protected thanks to specially designed software that prevents, for example, water hammering
• Energy efficiency is maximized as a result of the drives control algorithms and design which focus on reducing heat loss
• High energy savings related to air conditioning are ensured due to the unique back-channel-cooling concept that transfers 90% of heat away from the room
• Electromagnetic interference and harmonic distortion are reduced thanks to the built-in, scalable RFI filter and integrated DC link chokes
• Perfect system integration and adaptation to the application are possible due to freely programmable warnings and alerts
• 3–8% energy savings are achieved as a result of Automatic Energy Optimization

Applications:

• Centrifugal pumps and blowers, positive displacement blowers.
• PC toolsVLT® Motion Control Tool MCT 10
• VLT® Motion Control Tool MCT 31
• Danfoss ecoSmart
• Danfoss HCS (Harmonic Calculation Software)
• Danfoss Servo Sizer
• VLT® Energy Box

Price Range:

• 9000 - 90,00000/-