Energy Management Lab

Learning Module

RE-Based Smart Energy Management System

The RE-Based Smart Energy Management System by Ecosense is a comprehensive educational platform designed to demonstrate and analyze renewable energy generation and management. It integrates solar and wind energy sources, enabling users to explore various configurations such as standalone, grid-connected, and hybrid systems. The system offers hands-on experience in energy production, storage, and smart load management, making it an invaluable tool for academic instruction and applied research in sustainable energy technologies.

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Why Choose the Energy Management Lab

  • Complete hybrid renewable energy learning platform: The lab integrates solar PV, wind energy, battery storage, grid supply, and smart loads into one unified system—allowing students to understand how modern energy ecosystems are built and managed.
  • Hands-on learning with real hardware, not simulations: Students work with live solar arrays, a real wind turbine, weather sensors, standalone and grid-tied inverters, hybrid inverters, charge controllers, and a fully instrumented smart home module.
  • Teaches real-world energy management strategies: The system supports experiments on demand-side management, peak shaving, load shifting, scheduling, net metering, hybrid operation, and smart load automation.
  • Centralized energy management with editable control logic: The lab includes a central controller with an open-source, editable EMS interface—allowing students to modify algorithms, create switching logic, and test their own energy management strategies.
  • Demonstrates standalone, grid-connected, and hybrid modes: Learners can study how systems behave during grid outages, reconnection, battery charging/discharging, and transitions between renewable and grid power.
  • Fully instrumented with weather monitoring and safety controls: The integrated weather station measures solar irradiance, wind speed/direction, humidity, temperature, and rain. Threshold-based automatic protection enables shutdown during unsafe conditions.
  • Smart home and load analysis included: A mini smart-home module demonstrates automated load control, power measurement, and AC load behavior, helping students understand practical energy usage patterns.
  • Ideal for electrical, renewable, and power systems programs: The lab supports undergraduate teaching, postgraduate research, skill development, and smart-grid experimentation for engineering institutions.
  • Modular, scalable, and future-ready design: Institutions can start with the basic setup and later add more renewables, larger storage, advanced EMS algorithms, or additional load modules without redesigning the system.

Real world impact across Campuses

Recent Installations

Ecosense Installs RE-Based Smart Energy Management System at SRM University, AP

Ecosense Installs RE-Based Smart Energy Management System at SRM University, AP

September 5, 2025

Ecosense Sustainable Solutions is proud to announce the successful installation of a Renewable Energy (RE) Based Smart Energy Management System...
Ecosense installs - RE Based Smart Energy Management System at MITS, Gwalior

Ecosense installs - RE Based Smart Energy Management System at MITS, Gwalior

March 19, 2021

Ecosense installed RE Based Smart Energy Management System at Madhav Institute of Technology and Science, Gwalior.
Ecosense Installs RE-Based Smart Energy Management System at MIT-World Peace University

Ecosense Installs RE-Based Smart Energy Management System at MIT-World Peace University

September 23, 2024

MIT-World Peace University's Department of Electrical and Electronics Engineering has taken a significant leap in renewable energy education by incorporating...

How the Ecosense Energy Management Lab Works

The Energy Management Lab is built around the concept of a hybrid renewable micro-system, where solar, wind, battery storage, smart loads, and grid interaction are integrated through a centralized control architecture. The system demonstrates standalone, grid-connected, and hybrid operation, allowing students to study how energy systems behave under different operating modes and environmental conditions. 

The lab is composed of five major units:

1. Power Generation Unit (Solar PV + Wind Turbine)

This unit includes:

2 kW Solar PV Array, 1 kW Horizontal-Axis Wind Turbine with cut-in speed 3.1 m/s and peak 1000 W output, 24 V Battery Bank (150 Ah) for energy storage

Students can observe:

  • Solar and wind power generation simultaneously or independently
  • Effect of irradiance, wind speed, and weather variations
  • Power fluctuation, MPPT behaviour (via inverter), and energy flow
  • The wind turbine is IEC 61400 compliant and includes overspeed protection, yaw control, and robust marine-coated housing for long-term reliable use. 

2. Weather Station (Real-Time Environmental Data)

The integrated weather station includes:

  • Pyranometer (solar irradiance)
  • Wind speed and direction sensors
  • Temperature and humidity sensors
  • Rain gauge

All weather data is continuously monitored in the central controller. Students can set upper and lower safety thresholds, allowing automatic protection and shutdown during high winds or other unsafe conditions. 

This real-time measurement helps correlate environmental conditions with renewable output, enabling performance analysis and forecasting exercises.

3. Power Evacuation Unit (Standalone, Grid-Connected, Hybrid)

The Power Evacuation Unit allows the system to operate in three selectable modes: 

A. Standalone Mode

Solar and wind generate power that charges the battery and feeds AC/DC loads through a PWM charge controller and standalone inverter.

Students can study:

  • Battery charging patterns
  • Off-grid load support
  • Energy availability vs load demand

B. Grid-Connected Mode

Using a 2 kW MPPT Grid-Tied Inverter, the system can export unused solar energy to the grid or draw power from the grid when renewable supply is low.

Students analyze:

  • PCC measurements
  • Net metering behaviour
  • Power factor and THD characteristics

C. Hybrid Mode

A 2 kW Hybrid Inverter manages both battery storage and grid interaction.

This mode demonstrates:

  • Automatic switching
  • Load priority logic
  • Hybrid solar-wind-battery operation
  • System behaviour during grid outage and reconnection

4. Central Control Unit (Brain of the System)

The central controller manages:

  • Solar PV section
  • Wind section
  • DC link
  • PV charge controller
  • Battery bank
  • Grid-tied inverter
  • Hybrid inverter
  • AC mains
  • AC load

Key capabilities:

  • Manual or automatic control
  • Relay and contactor-based switching
  • RS-485 communication
  • Real-time measurement of voltage, current, power, SoC, load profile
  • Touchscreen graphical interface
  • Open-source editable software for algorithm testing
  • Weather-based alarms and protection
  • Students can modify energy flow logic, switching conditions, and control algorithms—ideal for smart-grid and EMS education. 

5. Load Unit (Smart Home + Load Analysis System)

Smart Home Module: A miniature AC-powered smart home model with relay-based automated control. It includes:

  • Touchscreen panel meter
  • Voltage, current, and waveform display
  • Remote/manual/automatic control
  • RS-485 data communication
  • Students explore demand-side management, automated load control, and home energy monitoring.

Load Analysis System: Includes AC series and parallel load configurations to study:

  • Linear and non-linear loads
  • Load switching impact
  • Power quality variations
  • Behaviour under standalone / grid-connected operation.

What Students Can Learn

Using this lab, students can:

  • Study solar PV and wind I–V and P–V characteristics
  • Analyze standalone, grid-tied, and hybrid operation
  • Understand load switching, scheduling, and demand response
  • Monitor energy flows in real time
  • Perform hybrid solar–wind experiments
  • Explore smart home automation and energy monitoring
  • Learn protection schemes and weather-based shutdown logic
  • Access 24/7 data logging for analysis and research

Why It Stands Out

  • High-reliability, industry-grade components
  • Automatic and manual control
  • High IP-rated devices
  • Works with real and virtual grid
  • Supports algorithm development with editable software
  • Fully instrumented with safety, protection, and datalogging
  • Customizable hardware and software options

Frequently Asked Questions

The Energy Management Lab is designed to teach how renewable energy sources, battery storage, grid supply, and loads are monitored, controlled, and optimized using a centralized energy management system. It enables hands-on learning of standalone, grid-connected, and hybrid renewable energy operation in a real hardware environment. 

The lab integrates Solar PV and Wind Energy as primary renewable sources. A 2 kW solar PV array and a 1 kW wind turbine operate individually or together, allowing students to study hybrid renewable generation and comparative energy evacuation strategies. 

Yes. The system supports standalone mode, grid-connected mode, and hybrid mode using dedicated charge controllers, grid-tied inverters, and hybrid inverters. Students can observe system behavior during grid availability, grid outages, and automatic switching between operating modes. 

The integrated weather station measures solar irradiance, wind speed and direction, temperature, humidity, and rainfall. This data is used to analyze renewable performance and implement safety-based automation, such as high-wind shutdown or weather-driven energy management decisions. 

Yes. The lab includes a smart home module with relay-based automatic, manual, and remote control. Students can monitor voltage, current, power, and waveforms in real time and study demand-side management, load prioritization, and automated energy control using the central controller.

Ecosense serves educational institutions, research centers, and training organizations worldwide. Our lab solutions are deployed across Asia, the Middle East (UAE, Saudi Arabia and Oman), Europe, Africa, and the Americas, supporting universities, polytechnics, and R&D facilities.

Yes. Ecosense offers international installation support, faculty training, and technical assistance through a combination of on-site visits, remote commissioning, and virtual training sessions. Long-term support is provided via digital manuals, online troubleshooting, and scheduled technical reviews.

Absolutely. All Ecosense lab solutions can be customized to meet country-specific academic curricula, electrical standards, safety regulations, voltage/frequency norms, and certification requirements. Customization also extends to documentation, experiments, and software interfaces.