SUBSTATION AUTOMATION

Substations are the building blocks for any grid. Amtech has been automating those substations ensuring highest interoperability, thanks to international standards like IEC 61850, and providing grid operators and owners with highest efficiency and increased productivity. Without adequate protection those substations can quickly come tumbling down.

Amtech Grid Automation enables the digitalization of the grid so that our customers can improve reliability and ensure safe and clean energy supply to their consumers. Amtech’s substation automation systems offer a seamless and scalable solution for automating and providing visibility to power system networks.

Amtech’s intelligent Substation Automation System is used to manage the collected data for the purpose of system monitoring, evaluation, control, protection, and automation. Updating substation automation offers the opportunity to reduce operational and maintenance costs, increasing plant productivity with the aid of enhanced schemes as well as condition monitoring for circuit breakers, power transformers, etc.

Lead by our team of industry experts, Amtech can develop, integrate and deliver a complete automation system that is tailored to your specific needs and requirements. Solutions we are able to provide can be as straightforward as developing a local substation HMI to creating a complex solution that is integrated with SCADA or DCS systems and able to provide Fault diagnostic capability, Asset predictive diagnostics, Load shedding, and Secure engineering access.

Substation Automation System Key Features

• Flexible Automation
• Programmable Logic Editor
• Online Control
• Predictive maintenance through analysis of operating conditions
• Sophisticated built-in control & protection algorithms
• Enables integration of protection systems
• Provides remote data retrieval & setting capability
• Common database
• Web-enabled design
• IEC 61850 Substation Automation

Substation Control & Monitoring System Applications

• Automatic voltage control
• Synchronism
• Tap position monitoring
• Load & bus transfer
• Load curtailment
• Capacitor control algorithm
• Substation maintenance mode
• Fault detection
• Sequence of event recorder

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TAPE LINE MACHINE AUTOMATION

The new generation of control system, developed by Amtech Electronics (India) Ltd, integrates the operation of Tap line Machine, used to make plastic tapes for making woven sacks. These woven sacks are typically used to load cement, fertilizer, sugar, flour, food grains, vegetables etc and others such as HDPE, polypropylene.

Amtech offers an innovative and smart solution of Tape line machine control with Automation Package, with Variable Frequency Drive (VFD), Heater controller, HMI and intelligent process controller. The machine is an extrusion line with rollers following up after the die which runs at synchronous ratio controlled speeds to control the quality and denier of the tape.

Features

• Amtech designed system provides open architecture with complete flexibility, high performance and ease of operation to the end user
• Precise and accurate control of machine synchronization
• Accurate heater control provides controlled temperature which increases quality
• Efficient control of melt pump
• The system uses advanced software tools and components to build the necessary logic for better process controlling
• Factory-tested integration
• Monitoring and visualization of all the interlocks, pressures, temperatures etc
• User-friendly HMI for Monitoring and Controlling
• Full motor protection
• Efficient AC drive

Benefits

• Energy efficient system
• OEM supported panel structure- Less footprint
• Precise synchronization gives no variation of denier
• Accurate heater control with safety interlocking
• Modular design gives more flexibility
• Smooth acceleration and deceleration by VFD reduces mechanical stress on machine, which increases life of mechanical parts
• Better reliability, more uptime
• Easy monitoring of Machine Data
• Appropriate displays are provided on the HMI unit to assist with pinpointing any faults
• Short Payback Period with better productivity and reduced energy consumption
• Quick and safe commissioning
• Minimized maintenance costs
• Qualified after-sales service with Amtech’s assistance

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WIRE DRAWING MACHINE AUTOMATION

The new generation of control system, developed by Amtech Electronics (India) Ltd, integrates the operation of Straight Line Wire Drawing Machine with respect to different Industries requirements.

Amtech offers an innovative & smart solution of Wire Drawing Machine control with Automation Package, based on AC variable frequency drive, SCADA and intelligent process controller. This Combination controls the multiple drawing from each stands.

You can rely on our solutions to improve efficiencies, operational control and accurate synchronization within your Wire Drawing Machine operations. System’s quality, reliability and flexibility give you the ability to adapt the changing market conditions now and in the future.

Features

• Total Automation system with Advanced Electronic Control System which results in accurate Wire drawing
• The tension of wire between the Rollers are used for drawing is Maintained constant by maintaining the position of dancer irrespective of the die size used
• High dynamic response mitigates speed variation due to raw material variation
• Winder and Unwinder control
• SCADA based Monitoring and Controlling system 
• User friendly HMI
• Shift wise production report
• Manual drawing option
• Built-in diagnostic tools, graphics and reports
• High speed operation with buffering to meet fast operation and accurate synchronization simultaneously
• Factory tested integration
• Simplified setup with standard solution based panel

Benefits

• High speed stability
• High torque accuracy gives precise synchronization
• No manpower required as system designs on Automatic operations
• Smooth acceleration and deceleration by VFD reduces mechanical stress on machine, which increases life of mechanical parts.
• Better reliability, more uptime.
• Wire Drawing mimic in SCADA gives better monitoring of Machine.
• Trend and Alarm gives historical analysis for Machine performance.
• Easy monitoring of each roller data includes Speed of machine, Production Data, Total KW Consumption, Unit/Kg consumption, Running Hour of machine.
• Data logging and Report generation provides Flexibility to evaluate performance.
• Appropriate displays are provided on the HMI unit to assist with pinpointing any faults.
• Short Payback Period with better productivity, reduce energy consumption.
• Quick and safe commissioning.
• Minimized maintenance costs.
• Qualified after-sales service by Amtech assistance.

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REDUNDANT VFD SOLUTION

The new generation of control system, developed by Amtech Electronics (India) Ltd, integrates the operation of Redundant VFD for critical applications.

This solution is used for critical applications where a single stoppage of VFD is not allowed as it results in huge loss of production and/or stoppage like in Power plant, Boiler, Spinning pump etc.

Amtech has designed and successfully installed Redundant VFD solution in many critical applications with complete engineered system. Solution takes only motor connection and speed reference from the field and rest all are factory programmed. This gives plug and play installation.

At times, your process needs bump-less transfer in no time without any major change in speed. Our system solutions equipped with state-of-the-art technology monitors the health of the VFD all the time and in an abnormal situation, transfers the control to the hot standby VFD in no time. The transfer will be so smooth at times, that even your control room will not be able to diagnose the transfer.

Features

• Redundant operation of VFD
• Cold and Hot standby operation
• Equal speed reference
• Bump-less transfer with speed tracking
• Failsafe and reliable transfer operation
• Speed reference loss detection
• Intelligent monitoring and controlling of all operation and interlocks
• Optional functionality for DOL running in case of both VFD failures
• Maintenance functionality by manually bump-less transfer to take one VFD in maintenance
• Factory tested solution
• User friendly system

Benefits

• Eliminates breakdown due to failure of one VFD
• Bump-less transfer gives jerk free operation during transfer
• Eliminates breakdown due to speed reference loss
• Reliable transfer with interlocks
• Continues energy saving, without any interruption
• Better reliability, almost 100% uptime
• Improved process flow and excellent value for money
• Low operating costs & minimized maintenance costs
• Quick and safe commissioning
• Qualified after-sales service by Amtech assistance

Major Application

• Boiler Fans like PA Fan / ID Fan / FD Fan
• Process Pumps – Viscose / Oil Pump
• Mining Application – Conveyor / Crusher
• Extruder Application – Aluminum / Plastic / POY
• Pharmaceutical / Drug manufacturing equipment