Open-Source Internet of Things-Based Supervisory Control and Data Acquisition System for Photovoltaic Monitoring and Control Using HTTP and TCP/IP Protocols.
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| Title: | Open-Source Internet of Things-Based Supervisory Control and Data Acquisition System for Photovoltaic Monitoring and Control Using HTTP and TCP/IP Protocols. |
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| Authors: | Khalid, Wajahat1 (AUTHOR) wkhalid@mun.ca, Jamil, Mohsin1 (AUTHOR) mjamil@mun.ca, Khan, Ashraf Ali1 (AUTHOR) ashrafak@mun.ca, Awais, Qasim1,2 (AUTHOR) |
| Source: | Energies (19961073). Aug2024, Vol. 17 Issue 16, p4083. 28p. |
| Subjects: | Supervisory control & data acquisition systems, HTTP (Computer network protocol), GSM communications, Internet protocols, Telecommunication systems |
| Abstract: | This study presents a cost-effective IoT-based Supervisory Control and Data Acquisition system for the real-time monitoring and control of photovoltaic systems in a rural Pakistani community. The system utilizes the Blynk platform with Arduino Nano, GSM SIM800L, and ESP-32 microcontrollers. The key components include a ZMPT101B voltage sensor, ACS712 current sensors, and a Maximum Power Point Tracking module for optimizing power output. The system operates over both Global System for Mobile Communications and Wi-Fi networks, employing universal asynchronous receiver–transmitter serial communication and using the transmission control protocol/Internet protocol and hypertext transfer protocol for data exchange. Testing showed that the system consumes only 3.462 W of power, making it highly efficient. With an implementation cost of CAD 35.52, it offers an affordable solution for rural areas. The system achieved an average data transmission latency of less than 2 s over Wi-Fi and less than 5 s over GSM, ensuring timely data updates and control. The Blynk 2.0 app provides data retention capabilities, allowing users to access historical data for performance analysis and optimization. This open-source SCADA system demonstrates significant potential for improving efficiency and user engagement in renewable energy management, offering a scalable solution for global applications. [ABSTRACT FROM AUTHOR] |
| Copyright of Energies (19961073) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 179355065 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Open-Source Internet of Things-Based Supervisory Control and Data Acquisition System for Photovoltaic Monitoring and Control Using HTTP and TCP/IP Protocols. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Khalid%2C+Wajahat%22">Khalid, Wajahat</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> wkhalid@mun.ca</i><br /><searchLink fieldCode="AR" term="%22Jamil%2C+Mohsin%22">Jamil, Mohsin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mjamil@mun.ca</i><br /><searchLink fieldCode="AR" term="%22Khan%2C+Ashraf+Ali%22">Khan, Ashraf Ali</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ashrafak@mun.ca</i><br /><searchLink fieldCode="AR" term="%22Awais%2C+Qasim%22">Awais, Qasim</searchLink><relatesTo>1,2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Energies+%2819961073%29%22">Energies (19961073)</searchLink>. Aug2024, Vol. 17 Issue 16, p4083. 28p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Supervisory+control+%26+data+acquisition+systems%22">Supervisory control & data acquisition systems</searchLink><br /><searchLink fieldCode="DE" term="%22HTTP+%28Computer+network+protocol%29%22">HTTP (Computer network protocol)</searchLink><br /><searchLink fieldCode="DE" term="%22GSM+communications%22">GSM communications</searchLink><br /><searchLink fieldCode="DE" term="%22Internet+protocols%22">Internet protocols</searchLink><br /><searchLink fieldCode="DE" term="%22Telecommunication+systems%22">Telecommunication systems</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This study presents a cost-effective IoT-based Supervisory Control and Data Acquisition system for the real-time monitoring and control of photovoltaic systems in a rural Pakistani community. The system utilizes the Blynk platform with Arduino Nano, GSM SIM800L, and ESP-32 microcontrollers. The key components include a ZMPT101B voltage sensor, ACS712 current sensors, and a Maximum Power Point Tracking module for optimizing power output. The system operates over both Global System for Mobile Communications and Wi-Fi networks, employing universal asynchronous receiver–transmitter serial communication and using the transmission control protocol/Internet protocol and hypertext transfer protocol for data exchange. Testing showed that the system consumes only 3.462 W of power, making it highly efficient. With an implementation cost of CAD 35.52, it offers an affordable solution for rural areas. The system achieved an average data transmission latency of less than 2 s over Wi-Fi and less than 5 s over GSM, ensuring timely data updates and control. The Blynk 2.0 app provides data retention capabilities, allowing users to access historical data for performance analysis and optimization. This open-source SCADA system demonstrates significant potential for improving efficiency and user engagement in renewable energy management, offering a scalable solution for global applications. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Energies (19961073) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/en17164083 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 28 StartPage: 4083 Subjects: – SubjectFull: Supervisory control & data acquisition systems Type: general – SubjectFull: HTTP (Computer network protocol) Type: general – SubjectFull: GSM communications Type: general – SubjectFull: Internet protocols Type: general – SubjectFull: Telecommunication systems Type: general Titles: – TitleFull: Open-Source Internet of Things-Based Supervisory Control and Data Acquisition System for Photovoltaic Monitoring and Control Using HTTP and TCP/IP Protocols. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Khalid, Wajahat – PersonEntity: Name: NameFull: Jamil, Mohsin – PersonEntity: Name: NameFull: Khan, Ashraf Ali – PersonEntity: Name: NameFull: Awais, Qasim IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 08 Text: Aug2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 19961073 Numbering: – Type: volume Value: 17 – Type: issue Value: 16 Titles: – TitleFull: Energies (19961073) Type: main |
| ResultId | 1 |
