Short answer

When designing monitoring systems for renewable energy, prioritize cost-effective solutions using modular components that allow for flexible data acquisition, storage, and remote access.

Field: Resource Management
Source: Memorial University Research Repository (Memorial University) (2017)
Method: Comparative analysis of multiple system prototypes
Evidence: Strong effect

Implementing affordable Supervisory Control and Data Acquisition (SCADA) systems using readily available components like Arduino and Raspberry Pi can significantly improve the monitoring and data management of small-scale solar energy systems. This resource management research insight is drawn from a 2017 study published in Memorial University Research Repository (Memorial University). Using Comparative analysis of multiple system prototypes, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing monitoring systems for renewable energy, prioritize cost-effective solutions using modular components that allow for flexible data acquisition, storage, and remote access.

Study

Resource ManagementHigh ImpactStrong effect

Low-Cost SCADA Systems Enhance Solar Energy Monitoring and Control

Memorial University Research Repository (Memorial University) · 2017

Key Findings

01Multiple low-cost SCADA architectures can effectively monitor photovoltaic systems.
02Component choices (e.g., Arduino, Raspberry Pi, ESP32, LoRa) and software platforms (e.g., Ubidots, Reliance SCADA) offer different trade-offs in terms of cost, functionality, and data transmission capabilities.
03Data can be stored locally (SD card) or transmitted to web servers and control rooms.

Application

Design takeaway

When designing monitoring systems for renewable energy, prioritize cost-effective solutions using modular components that allow for flexible data acquisition, storage, and remote access.

How to apply

When developing a monitoring system for a solar installation, consider using an Arduino or ESP32 microcontroller with an SD card module for local data logging and Wi-Fi for remote access, or LoRa for longer-range transmission if needed.

Project actions

01When selecting components, consider the trade-offs between cost, processing power, and communication capabilities.
02Explore different data visualization methods to present the collected energy data effectively.

Method & Evidence

AimTo investigate and compare the effectiveness of various low-cost SCADA system designs for monitoring and controlling small photovoltaic systems.

MethodComparative analysis of multiple system prototypes

ProcedureFour distinct low-cost SCADA systems were designed and implemented for a small photovoltaic system. These systems utilized different combinations of components such as Arduino, Raspberry Pi, ESP32, LoRa modules, SD card readers, and various software platforms (Ubidots, Reliance SCADA). Each system was evaluated for its ability to collect, store, and display solar energy data.

ContextRenewable energy systems, specifically small-scale photovoltaic installations.

Variables

IV["Type of SCADA system architecture (e.g., Arduino+Ubidots, Arduino+Reliance, ESP32+SD, Arduino+LoRa)"]

DV["Data accuracy","Data transmission speed","System cost","Ease of implementation","Data storage capacity"]

CV["Type of solar energy system","Environmental conditions","Data parameters being monitored (e.g., voltage, current, temperature)"]

Strengths & Limitations

Strengths

+Explores multiple low-cost approaches.
+Provides practical implementation details.
+Compares different system designs.

Limitations

The performance of low-cost sensors and microcontrollers might vary, and their long-term durability in harsh environmental conditions could be a concern.

Reliability & validity

The reliability of the data collected would depend on the calibration and stability of the sensors used. Validity could be assessed by comparing the system's readings against a known, accurate measurement device.

Think critically

What are the potential drawbacks of relying solely on low-cost components for critical infrastructure monitoring, and how can these be mitigated?

Design Principles

"Leverage accessible technology to enable robust monitoring and control of distributed energy resources."

Effective monitoring is crucial for optimizing the performance and reliability of renewable energy sources. Low-cost SCADA solutions democratize access to this capability, enabling more widespread adoption and efficient utilization of solar power, even in resource-constrained environments.

What This Means for Your Design

You can build cheap systems to watch and control solar panels using common parts like Arduino, making it easier to manage clean energy.

How to use in your project

1.This research can be used to justify the selection of specific microcontrollers and communication modules for a renewable energy monitoring system in your design project.

Add to My Project

Quick Cite

Paragraph starter

The development of low-cost SCADA systems, as demonstrated by Allafi (2017), offers a practical approach to enhancing the monitoring and control of renewable energy sources. By utilizing affordable components like Arduino and Raspberry Pi, designers can create effective solutions for data acquisition and management, thereby improving the efficiency and accessibility of solar energy systems.

Source

Memorial University Research Repository (Memorial University)

Low-cost SCADA platforms for a solar energy system

journal · 2017

View source

Questions About This Research

What does the research say about low-cost scada systems enhance solar energy monitoring and control?: When designing monitoring systems for renewable energy, prioritize cost-effective solutions using modular components that allow for flexible data acquisition, storage, and remote access. Evidence: Memorial University Research Repository (Memorial University) (2017).
Why does "Low-Cost SCADA Systems Enhance Solar Energy Monitoring and Control" matter for design?: Effective monitoring is crucial for optimizing the performance and reliability of renewable energy sources. Low-cost SCADA solutions democratize access to this capability, enabling more widespread adoption and efficient utilization of solar power, even in resource-constrained environments.
How can designers apply this research?: When designing monitoring systems for renewable energy, prioritize cost-effective solutions using modular components that allow for flexible data acquisition, storage, and remote access.
What were the main findings?: Multiple low-cost SCADA architectures can effectively monitor photovoltaic systems.. Component choices (e.g., Arduino, Raspberry Pi, ESP32, LoRa) and software platforms (e.g., Ubidots, Reliance SCADA) offer different trade-offs in terms of cost, functionality, and data transmission capabilities.. Data can be stored locally (SD card) or transmitted to web servers and control rooms.
What research method was used?: Comparative analysis of multiple system prototypes.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2017 journal from Memorial University Research Repository (Memorial University).
What should I do differently in my next project?: When developing a monitoring system for a solar installation, consider using an Arduino or ESP32 microcontroller with an SD card module for local data logging and Wi-Fi for remote access, or LoRa for longer-range transmission if needed.
What are the limitations?: The study focused on small-scale systems, and the long-term reliability and scalability of these low-cost solutions were not extensively tested.