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Kernel Metadata Declaration — on demand

ISO 26324 asks a DOI Registration Agency to produce a Kernel Metadata Declaration for every DOI it issues. Give any DOI: its public record becomes a record in the Smart Scholars DOI Metadata Format 1.0, checked against every rule, and declared as the Kernel XML.

Reads the DOI's public Crossref record; nothing is stored. Until Smart Scholars is accredited, every Declaration is marked as a draft in the XML itself.

✓ Meets every rule of the format

The record below is complete and every controlled value is a DOI Attribute Value Set 2.3 spelling. The Declaration on the right follows DOIMetadataKernel.xsd element by element.

What the DOI identifies

Installation and Performance Evaluation of On-grid 640 kWp Capacity Rooftop SolarPower Plant at the University Campus – a case study

10.46243/jst.2023.v8.i11.pp8-25 · JournalArticle — an article in a journal · Digital · Visual · Language · en

Published 2023-01-11

Part of Journal of Science & Technology · ISSN 2456-5660 · vol. 8 · no. 11 · pp. 8–25

Principal agents

  • R K Aggarwal R K Aggarwal (author → Author)
  • Longman Publishers (publisher → Publisher)

Also in the record, outside the Kernel: the abstract, the licence, 3 links, 23 references. Source: Crossref (member 25296), registered 2024-02-16, last deposited 2026-09-17.

⬇ Record (JSON) ⬇ Declaration (XML)

System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1

Each element by the standard's name and the Handbook's (in grey), read off the record.

DOI Name
DOI name
10.46243/jst.2023.v8.i11.pp8-25
Referent Type
referentType
Creation
Referent Sub-Type
referentSubType
JournalArticle — an article in a journal
Referent Name(s)
referentName(s)
Installation and Performance Evaluation of On-grid 640 kWp Capacity Rooftop SolarPower Plant at the University Campus – a case study (PrincipalTitle, en)
Basic Metadata
basicMetadata
author: R K Aggarwal R K Aggarwal
publisher: Longman Publishers
published: 2023-01-11
part of: Journal of Science & Technology · ISSN 2456-5660 · vol. 8 · no. 11 · pp. 8–25
language: en
form: Digital · Visual · Language
Referent Identifier(s)
alternateIdentifier(s)
none besides the DOI
Registration Authority
registrationAuthorityCode
Crossref — issued by Crossref (member 25296); held here as a copy
Created Date
issueDate
2024-02-16
relatedIdentifiersnone needed — the descriptive metadata is in this record

The record

{
    "format": "smartscholars-doi-metadata/1.0",
    "doi": "10.46243/jst.2023.v8.i11.pp8-25",
    "referent": "Creation",
    "type": "JournalArticle",
    "structural_type": "Digital",
    "modes": [
        "Visual"
    ],
    "characters": [
        "Language"
    ],
    "titles": [
        {
            "value": "Installation and Performance Evaluation of On-grid 640 kWp Capacity Rooftop SolarPower Plant at the University Campus – a case study",
            "type": "PrincipalTitle",
            "lang": "en"
        }
    ],
    "identifiers": [
        {
            "type": "DOI",
            "value": "10.46243/jst.2023.v8.i11.pp8-25"
        }
    ],
    "agents": [
        {
            "role": "author",
            "name": {
                "given": "R K Aggarwal",
                "family": "R K Aggarwal"
            },
            "sequence": "first"
        },
        {
            "role": "publisher",
            "name": {
                "org": "Longman Publishers"
            }
        }
    ],
    "dates": {
        "published": "2023-01-11",
        "date_type": "PublicationDate",
        "online": "2023-01-11"
    },
    "language": "en",
    "container": {
        "type": "Journal",
        "titles": [
            {
                "value": "Journal of Science & Technology",
                "type": "PrincipalTitle"
            }
        ],
        "identifiers": [
            {
                "type": "ISSN",
                "value": "2456-5660",
                "medium": "electronic"
            }
        ],
        "volume": "8",
        "issue": "11",
        "pages": {
            "first": "8",
            "last": "25"
        }
    },
    "links": [
        {
            "url": "https://www.jst.org.in/index.php/pub/article/view/786",
            "return_type": "text/html",
            "primary": true
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/download/786/712",
            "purpose": "text-mining",
            "return_type": "application/pdf"
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/download/786/1703",
            "purpose": "text-mining",
            "return_type": "application/xml"
        }
    ],
    "abstract": {
        "value": "Dr. Y S Parmar University of Horticulture & Forestry, Nauni is the 1st university in Asia that is growing rapidly. Electricity consumption is around 2.23 million units annually contributing GHGs responsible for climate change. To reduce electricity consumption, a power developer has installed an on-grid 640 kWp capacity rooftop solar power plant at their own cost on RESCO mode at the university campus. The university has provided rooftop space free of cost for 25 years while the university will purchase electricity @ 1.90/unit. The university campus has 280-290 sunny days annually with solar radiation ranging from 3.56 to 7.53 kWh/m2 /d. Solar modules of 20 kW to 80 kW capacities were installed at 13 selected buildings. The university buildings have inclined rooftops which reduces the structural cost. About 823,340 units of solar electricity have been generated until May 2023, thereby saving Rs. 4 million annually and a reduction in CO2 of 658,672 kg. The overall performance ratio of rooftop solar power plants comes out to be 77.95% capacity utilization factor of 20.98% and a specific yield of 5.03 kWh/kWp. The RTSVP meets the UN sustainable goals 7 and 13. The system will generate solar power on a sustainable basis for 25 years.",
        "lang": "en"
    },
    "license": {
        "url": "https://creativecommons.org/licenses/by/4.0",
        "start": "2023-01-11",
        "applies_to": "vor"
    },
    "references": [
        {
            "key": "ref1",
            "doi": "10.1016/j.csite.2021.101123",
            "unstructured": "Ajith Gopi, K. Sudhakar, W.K. Ngui, I.M. Kirpichnikova and Erdem cuce (2021). Energy analysis of utility-scale PV plant in the raindominated tropical monsoon climates; Case Studies in Thermal Engineering (26): 101123. https://doi.org/10.1016/j.csite.2021.101123"
        },
        {
            "key": "ref2",
            "doi": "10.1016/j.rser.2019.109309",
            "unstructured": "Bodis, K., Kougias, I., Jaeger-Waldau, A., Taylor, N. and Szabo, S. (2019). A high-resolution geospatial assessment of the rooftop solar photovoltaic potential in the European Union, Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 114: 109309, JRC113070"
        },
        {
            "key": "ref3",
            "unstructured": "EMILIANO (2023). Global solar installations may hit 350.6 GW in 2023. PV Magazine"
        },
        {
            "key": "ref4",
            "doi": "10.1016/j.gee.2016.08.003",
            "unstructured": "Goel Malti. (2016). Solar rooftop in India: Policies, challenges, and outlook. Green Energy & Environment; 129-137 https://doi. org/10.1016/j.gee.2016.08.003"
        },
        {
            "key": "ref5",
            "doi": "10.3390/en15103666",
            "unstructured": "Gulkowski, S. Specific Yield Analysis of the Rooftop PV Systems Located in South-Eastern Poland. Energies 2022, 15, 3666. https:// doi. org/10.3390/en15103666"
        },
        {
            "key": "ref6",
            "unstructured": "HIMURJA (2016). Government of Himachal Pradesh Department of Non-Conventional Energy Sources. H.P. Solar Power Policy-2016"
        },
        {
            "key": "ref7",
            "unstructured": "HIMURJA. Grid Connected Roof Top Solar Programme. https://www.eai.in/ref/ae/sol/ rooftop/power_output"
        },
        {
            "key": "ref8",
            "doi": "10.1596/31752",
            "unstructured": "IEA, International Renewable Energy Agency, United Nations Statistics Division, The World Bank & World Health Organization (2019). Tracking SDG 7: The Energy Progress Report 2019. The World Bank"
        },
        {
            "key": "ref9",
            "unstructured": "IEA. Renewables 2019: Analysis and forecasts to 2024. International Energy Agency https:// www.iea.org/reports/renewables-2019"
        },
        {
            "key": "ref10",
            "doi": "10.1787/a60abbf2-en",
            "unstructured": "IEA. Global Energy Review 2 0 2 0. Global Energy Review 2020. https://doi. org/10.1787/a60abbf2-en (OECD, 2020)"
        },
        {
            "key": "ref11",
            "unstructured": "International Renewable Energy Agency, A. D. Renewable Power Generation Costs in 2019. https://www.irena.org/publications/2020/ Jun/Renewable-Power-Costs-in-2019 (2020)"
        },
        {
            "key": "ref12",
            "unstructured": "IRENA. Future of Solar Photovoltaic: Deployment, investment, technology, grid integration and socio-economic aspects (A Global Energy Transformation: paper) (2019)"
        },
        {
            "key": "ref13",
            "doi": "10.1038/s41467-021-25720-2",
            "unstructured": "Joshi, S., Mittal, S., Holloway, P. et al. High resolution global spatiotemporal assessment of rooftop solar photovoltaics potential for renewable electricity generation. Nat Commun 12, 5738 (2021). https://doi.org/10.1038/ s41467-021-25720-2"
        },
        {
            "key": "ref14",
            "unstructured": "Mercom, 2021. China Adds 13 GW of Solar Capacity in the First Half of 2021. The cumulativesolar capacity reached 268 GW"
        },
        {
            "key": "ref15",
            "doi": "10.4324/9781003347316-4",
            "unstructured": "Ministry of New and Renewable Energy (2019). Phase-II of Grid Connected Rooftop Solar Programme for achieving cumulative capacity of 40,000 MW from Rooftop Solar Projects bythe year 2022; PIB Delhi"
        },
        {
            "key": "ref16",
            "unstructured": "MNRE (2021). Amendment in Benchmark costs for Grid-connected Rooftop Solar PV systemsfor the financial year 2021-22"
        },
        {
            "key": "ref17",
            "unstructured": "MNRE,AnnualReport2020-21.http://www. forumofregulators.gov.in/Data/study/ TOR_Incentive%20structure%20for%20 fulfillment%20of%20RPO.pdf"
        },
        {
            "key": "ref18",
            "doi": "10.7799/1575064",
            "unstructured": "National Renewable Energy Laboratory (2016). Rooftop Photovoltaic Technical Potential in the United States. U.S. Department of Energy. https://doi.org/10.7799/1575064"
        },
        {
            "key": "ref19",
            "unstructured": "Ram M, D. Bogdanov, A. Aghahosseini, A.S. Oyewo, A. Gulagi, M. Child, H-J. Fell, C. Breyer. (2017). Global Energy System based on 100% Renewable Energy–Power Sector); Lappeenranta University of Technology, Lappeenranta, Finland"
        },
        {
            "key": "ref20",
            "doi": "10.2139/ssrn.3645861",
            "unstructured": "Sourabh Dalal, Vankatesh Jadhav, Rohit Rautc, and Swapnil Narkheded (2020). Analysis of 1KW Solar Rooftop System by Using PYSyst. 2nd International Conference on Communication & Information Processing (ICCIP) 2020, Available at SSRN: https://ssrn.com/abstract=3645861 or http://dx.doi.org/10.2139/ssrn.3645861"
        },
        {
            "key": "ref21",
            "doi": "10.1093/ce/zkab008",
            "unstructured": "Saxena Anupama Khare Saxena, Seema Saxena and K. Sudhakar (2021). Energy, economic and environmental performance assessment of a grid-tied rooftop system in different cities of India based on 3E analysis; Clean Energy: 288–"
        },
        {
            "key": "ref22",
            "doi": "10.1109/34084poweri.2014.7117738",
            "unstructured": "Solar Energy Corporation of India (2019). RfS for Implementation of 97.5 MWp Grid Connected Roof Top Solar PV System Scheme for Government Buildings in different Zones of India under CAPEX/ RESCO Model"
        },
        {
            "key": "ref23",
            "doi": "10.3390/buildings11120649",
            "unstructured": "Zhang W, Huang F, Mao K, Lin C, Pan Z. Evaluation of Photovoltaic Energy Saving Potential and Investment Value of Urban Buildings in China Based on GIS Technology. Buildings. 2021;11(12):649. https://doi. org/10.3390/buildings11120649"
        }
    ],
    "record": {
        "registrant": "Longman Publishers",
        "registered": "2024-02-16",
        "updated": "2026-09-17",
        "issue_number": 1,
        "source": "crossref-api",
        "source_agency": "Crossref (member 25296)"
    }
}

The Kernel Metadata Declaration

DOIMetadataKernel.xsd · namespace http://www.doi.org/2010/DOISchema · Attribute Value Sets 2.3 · draft — the agency's DOI name is filled in on accreditation

<?xml version="1.0" encoding="UTF-8"?>
<!-- DRAFT declaration: Smart Scholars is not yet a DOI Registration Agency. registrationAgencyDoiName is a marker (10.0/ is no RA's prefix) and is filled in on accreditation. -->
<kernelMetadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.doi.org/2010/DOISchema https://www.doi.org/doi_schemas/DOIMetadataKernel.xsd" xmlns="http://www.doi.org/2010/DOISchema">
  <referentDoiName>10.46243/jst.2023.v8.i11.pp8-25</referentDoiName>
  <primaryReferentType>Creation</primaryReferentType>
  <registrationAgencyDoiName>10.0/smart-scholars-draft</registrationAgencyDoiName>
  <issueDate>2026-10-04</issueDate>
  <issueNumber>1</issueNumber>
  <referentCreation>
    <name primaryLanguage="en">
      <value>Installation and Performance Evaluation of On-grid 640 kWp Capacity Rooftop SolarPower Plant at the University Campus – a case study</value>
      <type>PrincipalTitle</type>
    </name>
    <identifier>
      <nonUriValue>10.46243/jst.2023.v8.i11.pp8-25</nonUriValue>
      <uri returnType="text/html" doesContentNegotiation="true">https://doi.org/10.46243/jst.2023.v8.i11.pp8-25</uri>
      <type>DOI</type>
    </identifier>
    <identifier>
      <uri returnType="text/html">https://www.jst.org.in/index.php/pub/article/view/786</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri>https://www.jst.org.in/index.php/pub/article/download/786/712</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri returnType="application/xml">https://www.jst.org.in/index.php/pub/article/download/786/1703</uri>
      <type>URI</type>
    </identifier>
    <structuralType>Digital</structuralType>
    <mode>Visual</mode>
    <character>Language</character>
    <type>JournalArticle</type>
    <principalAgent>
      <name>
        <value>R K Aggarwal R K Aggarwal</value>
        <type>PrincipalName</type>
      </name>
      <role>Author</role>
    </principalAgent>
    <principalAgent>
      <name>
        <value>Longman Publishers</value>
        <type>PrincipalName</type>
      </name>
      <role>Publisher</role>
    </principalAgent>
    <linkedCreation>
      <name>
        <value>Journal of Science &amp; Technology</value>
        <type>PrincipalTitle</type>
      </name>
      <identifier>
        <nonUriValue>2456-5660</nonUriValue>
        <type>ISSN</type>
      </identifier>
      <referentCreationRole>Part</referentCreationRole>
      <referentCreationSequenceIdentifier>
        <value>8</value>
        <type>VolumeNumber</type>
      </referentCreationSequenceIdentifier>
      <referentCreationSequenceIdentifier>
        <value>11</value>
        <type>IssueNumber</type>
      </referentCreationSequenceIdentifier>
      <referentCreationSequenceIdentifier>
        <value>8-25</value>
        <type>PageNumber</type>
      </referentCreationSequenceIdentifier>
    </linkedCreation>
    <language>en</language>
    <languageOfReferentContent>
      <language>en</language>
      <languageOfReferentContentType>Original</languageOfReferentContentType>
    </languageOfReferentContent>
    <creationDate>
      <date>2023-01-11</date>
      <creationDateType>PublicationDate</creationDateType>
    </creationDate>
  </referentCreation>
</kernelMetadata>
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