Smart Grids

Enhancing Efficiency, Reliability, and Sustainability

Smart Grids are the next-generation electrical grids that integrate advanced computer-based management systems to significantly improve how electricity is produced, distributed, and consumed.

They integrate technologies like real-time monitoring, automated control, and advanced metering to optimize energy use, incorporate renewable energy sources, and improve the overall resilience of the power grid. Smart grids enable dynamic response to changes in electricity demand and supply, facilitate the integration of distributed energy resources, and empower consumers with detailed usage data, leading to more informed energy decisions and reduced environmental impact.

All systems mentioned below are computer-based smart management systems. The primary aim is monitoring, control, and optimization of electrical power system.

Energy Management System (EMS):
An Energy Management System (EMS) is a comprehensive computer-aided tool used by operators of electric utility grids. Its primary functions include:

Monitoring: Continuously observing the grid’s performance, including voltage levels, power flows, and system stability.
Control: Adjusting the output of generators, managing load, and ensuring the proper functioning of transmission systems.
Optimization: Using advanced algorithms to enhance the efficiency of generation and transmission, reduce energy losses, and ensure the economic dispatch of power plants.

Distribution Management System (DMS):
A Distribution Management System (DMS) is an IT system designed to manage and optimize the operation of electric distribution systems. Key capabilities include:

Real-time Data Collection: Aggregates information from various sensors and devices across the distribution network.
Data Organization and Display: Presents data in an accessible format for operators, including maps and system diagrams.
Analysis and Planning: Enables detailed analysis of the distribution network to plan and execute complex operations, optimize power flows, and prevent overloads.
Operational Efficiency: Improves system efficiency by optimizing the distribution of electricity and enhancing the reliability of the power supply.

Volt Var management system:
A Volt/Var Management System (VMS) optimizes the voltage and reactive power (Var) levels in the distribution system. Components and functions include:

Substation Capacitor Banks: Used to manage reactive power and maintain voltage levels.
Load Tap Changing (LTC) Transformers: Adjust voltage levels dynamically to meet demand.
Pole-mounted Capacitors: Distributed across the network to provide localized voltage and Var control.
Optimization Algorithms: Select the optimal combination of these components to maintain voltage stability and minimize power losses.

Outage Management System (OMS):
An Outage Management System (OMS) is a critical tool for restoring power after a fault. Its main functions include:

Fault Detection and Location: Identifies and locates faults in the electrical system quickly.
Prioritization of Restoration: Uses criteria such as the importance of facilities (e.g., hospitals), the size and duration of outages, and the number of affected customers to prioritize restoration efforts.
Resource Management: Efficiently allocates repair crews and other resources to restore power as quickly as possible.
Customer Communication: Provides updates and information to customers about the status of outages and estimated restoration times.

Solar Management System
A Solar Management System involves various technologies and services to enhance the use of distributed solar power generation. Key components include:

Engineering Services for Solar Projects: Includes site analysis, resource assessment, and project development for both licensed and unlicensed solar power plants.
Site Analysis and Resource Assessment: Evaluates potential sites for solar power installations based on solar radiation and other factors.
Meteorological Stations: Monitor solar radiation and weather conditions to optimize solar power generation.
Data Monitoring and Analysis: Collects and analyzes data from solar power plants for performance assessment and optimization.
Energy Management Software: Manages the operation of solar power plants, integrating them into the wider grid and ensuring efficient and reliable energy production.

Integration of Systems
The integration of EMS, DMS, VMS, OMS, and solar management systems provides a comprehensive approach to modern grid management. By leveraging real-time data and advanced analytics, these systems collectively enhance the efficiency, reliability, and sustainability of the electrical grid.

Solutions for Investors

Power Plant Design
Technical and Economic Feasibility Studies
Preparation of Proposals for Pre-licensed/Licensed Project Bids
Consultancy Services for All Stages of Investment
Comprehensive Engineering Services for Unlicensed Solar Power Plants
Supply and Installation of Meteorological Masts, Monitoring, and Data Management Systems
Long-term Historical Data Analysis and Support

Monitoring and Management Software

Monitoring of power generation
Generation forecasts using meteorological data
Analysis on expected and generated energy, failure detection, decision support on predictive maintenance
Real time data monitoring and event detection
Integration with multiple systems
Fleet management for solar power plants (licensed/unlicensed)