Energy Automation Solutions

MNC Energy Management System (EMS) has been developed to meet the requirement of all type of users big and small. It can be configured to operate for 1 to more than 500 Energy Monitors. Some of the salient features are :

Based on Proven and Industry Standard Automation System components from SIEMENS.

Independent of the Make / Model of Energy Monitors used. Energy Monitors of virtually any Make with Modbus/RS-485/Profibus/ASCII protocol can be used.

Intelligent gateway (Based on PLC) allows high level of flexibility.

User Specific Control logic for Load Control/ Power Factor Control / Load shedding / Alarms can be implemented.

Different Max. load settings can be done for Normal Hours and Peak Load Hours for Alarms / Tripping. Trend archiving of important Electrical parameters.

Automatic / Manual generation of Daily as well as Monthly Energy consumption reports. Logging of Limit Violations for load / power-factor with date and time (optionally, also of Closing / Tripping / alarms of various feeders ) Export of Energy Consumption data to MS-Excel for MIS purposes.

The system has been tested for use with Energy Monitors of SIEMENS / Conzerv (Enercon) / DUCATI / AE / Rishabh (Crompton) / CADEL / Secure / L&T / Trinity / Satec and various other makes. Any Energy Monitors with Modbus / Profibus communication can be used.

Most of the Substation SCADA systems available in the market are primarily designed for Transmission and Distribution Utility Companies and are not suitable for the requirements and budget of Industrial users.

MNC Substation SCADA system is an integrated Energy Management cum Substation SCADA system specially developed for industrial users for control and visualisation of Distribution substations from 132kV to 415V.

Some of the salient features are:

• Based on Proven and Industry Standard Automation System components from SIEMENS.

• Completely modular in structure, it can be scaled up / down to match user requir
• Separate Energy management system is not required as the same is integrated into the    system.

All types of communication protocols can be implemented e.g. Profibus , Modbus, Modbus-TCP, Ethernet, IEC-60870 , IEC-61850 are supported. Proprietary protocols can also be implemented where required. Energy Monitors, Circuit breakers, Protection Relays of various manufacturers can be integrated.

Can be implemented for a Single / Multiple substations. Distributed as well as Centeralised control and monitoring can be provided. Operator can control all Circuit Breakers / Isolators from the SCADA screen.

• Various Automatic control schemes can be implemented e.g.
• Auto Changeover on Supply Failure / Restoration
• Changeover with Momentary Paralleling
• Power Factor control based on KVARsss
• Load Shedding
• Maximum Demand Control
• Interlocking schemes

Visual indication / alarms for various interlock conditions / malfunctions is provided for easy operation / troubleshooting

We also undertake, Engineering, software Development and Commissioning of Substation SCADA systems designed for Transmission and Distribution Utility Companies for large networks.

The two standard systems which are used to implement substation automation systems for large networks are :

• Siemens SICAM-PAS
• Siemens SICAM-1703

 

All industry standard commuication protocols are supported e.g. :

• IEC-60870-5-101
• IEC-60870-5-103
• IEC-60870-5-104
• IEC-61850
• Modbus-RTU
• Modbus-TCP
• DNP 3.0

The system can be configured for a stand-alone substation or for a complete Grid consisting of hundreds of substations.

We have been one of the pioneers in PLC based synchronization systems in India. We have developed and implemented specialised software modules for DG Automation system for various DG automation requirements e.g.:

 

• Auto Starting / Stopping ( AMF/AMR)
• Auto Synchronisation
• Grid Synchronisation and Export Control.
• Auto Load-Sharing

• Load Management
• Energy Management.
• SCADA Systems
• MIS Systems
• Control of DG Auxiliaries.

 

The system is manufacturer independent and can be integrated with Auto synchronizers of various makes, besides Generic Energy Monitors based system.

Some of the proven applications are :

• Energy Monitors based System
• Woodward EGCP-2 / EGCP-3
• Cummins PCCM Modules

• Siemens GENOP Module
• Siemens 7VE12 Relay
• DEIF PPU Module

 

We have so far successfully executed more than 30 DG automation projects for some of the leading names in the Industry:

• MTU Engines
• Kirloskar Engines
• Jakson Gensets ( Cummins )
• Sudhir Gensets ( Cummins )
• MAN B&W Diesel

 

Our Specialty is an Integrated DG set cum Energy Management cum SCADA system which provides a single window to the operating personnel to the Power Plant.

We provide integrated Automation cum SCADA solution for Gas engine based power plants. These systems cover control and monitoring of all aspects of Power Plant including the following :

Auto Synchronization with Grid using

• Woodward EGCP-3
• DEIF PPU Module

Control and Monitoring of
• Engine Parameters
• Generator Parameters
• Charge Air System
• HT Water System
• LT Water System
• Lubrication System
• Fuel Gas System
• Compressed Air System
• Other System Auxiliaries

Integrated Energy Management system

Integrated HMI cum SCADA System with
• Live Mimic Graphics
• Alarms & Events Logging
• Real-time Trends Storage & Display
Generation of MIS Reports

Web server for Remote Monitoring and Control

We provide complete automation and SCADA solutions for solar farms. Some of the solutions that we provide are :

- RTUs for acquisition of Electrical and environmental parametering
- SCADA for Overall Monitoring
- Automation of Solar Trackers
- etc...