f | { | f | { |
| "author": "", | | "author": "", |
| "author_email": "", | | "author_email": "", |
| "creator_user_id": "c028eea2-1878-47b8-843b-aa298066c249", | | "creator_user_id": "c028eea2-1878-47b8-843b-aa298066c249", |
| "data_owner": "University Properties of Finland Ltd", | | "data_owner": "University Properties of Finland Ltd", |
n | "groups": [], | n | "groups": [ |
| | | { |
| | | "description": "**Note**: The DELI data platform is currently |
| | | under development and not yet operational. This documentation is |
| | | provided for demonstration purposes only.\r\n\r\n## |
| | | Overview\r\n\r\nThe DELI data platform is a system designed for |
| | | storing, sharing, and analyzing energy research data. Many datasets |
| | | documented in the energy research data catalogue are stored and |
| | | accessed through this platform.\r\n\r\n## Key Features\r\n\r\n- |
| | | Centralized storage for energy research data\r\n- Secure access |
| | | control managed by dataset maintainers\r\n- Support for time series |
| | | data using Apache IoTDB\r\n- Multiple access methods: Web UI, Grafana |
| | | visualization, and programmatic access\r\n\r\n## Data Storage and |
| | | Structure\r\n\r\nThe DELI platform utilizes [Apache |
| | | IoTDB](https://iotdb.apache.org/) for storing time series data. |
| | | Understanding the IoTDB data model is crucial for effectively |
| | | accessing and working with the data.\r\n\r\n### IoTDB Data |
| | | Model\r\n\r\nThe data model consists of the following hierarchical |
| | | components:\r\n\r\n1. **Database**: The top-level container for |
| | | data\r\n2. **Path Components**: Organizational structure within the |
| | | database\r\n3. **Device**: Represents a data source (e.g., a sensor or |
| | | equipment)\r\n4. **Measurement**: Individual data points collected by |
| | | a device\r\n\r\n#### Example Data |
| | | nroot.kampusareena.Weather.WeatherStation.Temperature\r\n```\r\n\r\nIn |
| | | this example:\r\n- `root.kampusareena` is the database name\r\n- |
| | | `Weather` is a path component that all weather data sources |
| | | share.\r\n- `WeatherStation` is the device\r\n- `Temperature` is the |
| | | measurement\r\n\r\n## Accessing Data\r\n\r\nUsers can access data |
| | | through multiple methods:\r\n\r\n1. DELI platform web UI\r\n2. |
| | | [Grafana](https://grafana.com/) visualization platform\r\n3. IoTDB |
| | | REST API\r\n4. Programming language-specific client libraries for |
| | | IoTDB\r\n\r\n## Data Access Workflow\r\n\r\n1. **Identify Required |
| | | Data**: Review the dataset documentation to find the database name, |
| | | devices, and measurements you need.\r\n2. **Request Access**: Contact |
| | | the dataset maintainer, providing the specific device names or |
| | | measurement paths you require.\r\n3. **Receive Credentials**: Once |
| | | approved, the maintainer will grant you access credentials.\r\n4. |
| | | **Connect and Query**: Use your preferred access method to connect to |
| | | the platform and query the data.\r\n\r\n## Dataset |
| | | Documentation\r\n\r\nFor datasets stored in the DELI platform, the |
| | | documentation will include:\r\n\r\n- Database name\r\n- List of |
| | | devices\r\n- Available measurements for each device\r\n- Full path for |
| | | each measurement\r\n\r\n### Example: Procem Project Weather |
| | | Station\r\n\r\nWeather observations from the weather station on the |
| | | roof of the S\u00e4hk\u00f6talo\r\nbuiding at Hervanta |
| | | campus.\r\n\r\nDatabase: `root.kampusareena`\r\nDevice: |
| | | `WeatherStation`\r\nMeasurements:\r\n\r\n- Temperature: |
| | | `root.kampusareena.Weather.WeatherStation.Temperature`\r\n- Humidity: |
| | | `root.kampusareena.Weather.WeatherStation.Humidity`\r\n\r\n## Further |
| | | Information\r\n\r\nFor detailed instructions on using the DELI data |
| | | platform, including query examples and best practices, please refer to |
| | | the DELI platform user guide (coming soon).\r\n\r\n## |
| | | Support\r\n\r\nIf you encounter any issues or have questions about |
| | | accessing data through the DELI platform, please contact the dataset |
| | | maintainer or the DELI platform maintainers.", |
| | | "display_name": "DELI data platform", |
| | | "id": "ea62874b-420e-478b-aa23-b9ec6f1512d8", |
| | | "image_display_url": "", |
| | | "name": "deli-data-platform", |
| | | "title": "DELI data platform" |
| | | } |
| | | ], |
| "id": "02f768bc-c045-415c-8942-7aca1698447a", | | "id": "02f768bc-c045-415c-8942-7aca1698447a", |
| "isopen": false, | | "isopen": false, |
| "license_id": "internal", | | "license_id": "internal", |
| "license_title": "For internal research and education use", | | "license_title": "For internal research and education use", |
| "maintainer": "Ville Heikkil\u00e4", | | "maintainer": "Ville Heikkil\u00e4", |
| "maintainer_email": "ville.heikkila@tuni.fi", | | "maintainer_email": "ville.heikkila@tuni.fi", |
| "metadata_created": "2024-08-21T11:02:07.032560", | | "metadata_created": "2024-08-21T11:02:07.032560", |
n | "metadata_modified": "2024-08-21T11:11:01.104991", | n | "metadata_modified": "2024-08-27T09:43:08.826844", |
| "name": "kampusareena-solar-power-plant-inverters-demo", | | "name": "kampusareena-solar-power-plant-inverters-demo", |
| "notes": "**Note**: This is a demo version of the dataset.\r\n\r\n## | | "notes": "**Note**: This is a demo version of the dataset.\r\n\r\n## |
| Overview\r\n\r\nThis dataset contains electrical measurements from the | | Overview\r\n\r\nThis dataset contains electrical measurements from the |
| four inverters of the Kampusareena building's solar power plant. The | | four inverters of the Kampusareena building's solar power plant. The |
| plant has a maximum power production capacity of 57 kW, with the power | | plant has a maximum power production capacity of 57 kW, with the power |
| output directed to the top floor ventilation machine room.\r\n\r\n## | | output directed to the top floor ventilation machine room.\r\n\r\n## |
| Solar Power Plant Specifications\r\n\r\n- **Total Capacity**: 57 | | Solar Power Plant Specifications\r\n\r\n- **Total Capacity**: 57 |
| kW\r\n- **Location**: Kampusareena building, Tampere University | | kW\r\n- **Location**: Kampusareena building, Tampere University |
| Hervanta campus\r\n\r\n### Inverter Configuration\r\n\r\nThe solar | | Hervanta campus\r\n\r\n### Inverter Configuration\r\n\r\nThe solar |
| power plant consists of four inverters distributed across three | | power plant consists of four inverters distributed across three |
| walls:\r\n\r\n- West Wall: 1x SMA STP8000TL (8 kW)\r\n- Southwest | | walls:\r\n\r\n- West Wall: 1x SMA STP8000TL (8 kW)\r\n- Southwest |
| Wall: 1x SMA STP15000TL (15 kW)\r\n- Southeast Wall: 2x SMA STP17000TL | | Wall: 1x SMA STP15000TL (15 kW)\r\n- Southeast Wall: 2x SMA STP17000TL |
| (2 x 17 kW)\r\n\r\n## Measurements\r\n\r\nThe dataset includes various | | (2 x 17 kW)\r\n\r\n## Measurements\r\n\r\nThe dataset includes various |
| electrical parameters, such as:\r\n\r\n- Frequency\r\n- Current\r\n- | | electrical parameters, such as:\r\n\r\n- Frequency\r\n- Current\r\n- |
| Voltage\r\n- Power\r\n- Energy\r\n\r\n### Data Collection | | Voltage\r\n- Power\r\n- Energy\r\n\r\n### Data Collection |
| Frequency\r\n\r\n- Most data: 1-second interval\r\n- Static inverter | | Frequency\r\n\r\n- Most data: 1-second interval\r\n- Static inverter |
| data: Once per day or upon collector restart (marked as \"read once\" | | data: Once per day or upon collector restart (marked as \"read once\" |
| in the available measurements list)\r\n\r\n## Data Structure in DELI | | in the available measurements list)\r\n\r\n## Data Structure in DELI |
| Platform\r\n\r\n**Database**: | | Platform\r\n\r\n**Database**: |
t | `root.kampusareena`\r\n\r\n**Devices**:\r\n- | t | `root.kampusareena`\r\n\r\n**Devices**:\r\n\r\n- |
| `root.kampusareena.Electricity.SolarPVPlant.WestWall.Inverter01`\r\n- | | `root.kampusareena.Electricity.SolarPVPlant.WestWall.Inverter01`\r\n- |
| t.kampusareena.Electricity.SolarPVPlant.SouthEastWall.Inverter02`\r\n- | | t.kampusareena.Electricity.SolarPVPlant.SouthEastWall.Inverter02`\r\n- |
| t.kampusareena.Electricity.SolarPVPlant.SouthEastWall.Inverter03`\r\n- | | t.kampusareena.Electricity.SolarPVPlant.SouthEastWall.Inverter03`\r\n- |
| usareena.Electricity.SolarPVPlant.SouthWestWall.Inverter04`\r\n\r\nFor | | usareena.Electricity.SolarPVPlant.SouthWestWall.Inverter04`\r\n\r\nFor |
| a detailed list of available measurements, please refer to the | | a detailed list of available measurements, please refer to the |
| attached \"available measurements\" file.\r\n\r\n## Important | | attached \"available measurements\" file.\r\n\r\n## Important |
| Notes\r\n\r\n- **Data Quality Issue**: Data collected before | | Notes\r\n\r\n- **Data Quality Issue**: Data collected before |
| 2018-08-08 may contain erroneous values (large negative numbers like | | 2018-08-08 may contain erroneous values (large negative numbers like |
| -2147483648). This occurred when the collection system misinterpreted | | -2147483648). This occurred when the collection system misinterpreted |
| the \"no data\" signal from non-operating inverters, often during | | the \"no data\" signal from non-operating inverters, often during |
| nighttime.\r\n\r\n## Additional Resources\r\n\r\n- [ProCem Project | | nighttime.\r\n\r\n## Additional Resources\r\n\r\n- [ProCem Project |
| n](https://ckan.energydata.rd.tuni.fi/organization/about/procem-demo): | | n](https://ckan.energydata.rd.tuni.fi/organization/about/procem-demo): |
| Details on measurement storage and usage\r\n- [Kampusareena | | Details on measurement storage and usage\r\n- [Kampusareena |
| Group](https://ckan.energydata.rd.tuni.fi/group/about/kampusareena): | | Group](https://ckan.energydata.rd.tuni.fi/group/about/kampusareena): |
| General information about the building\r\n\r\n## Data Access and | | General information about the building\r\n\r\n## Data Access and |
| Usage\r\n\r\nTo access and utilize this dataset:\r\n\r\n1. Review the | | Usage\r\n\r\nTo access and utilize this dataset:\r\n\r\n1. Review the |
| attached \"available measurements\" list for specific measurement | | attached \"available measurements\" list for specific measurement |
| paths.\r\n2. Follow the data access procedures outlined in the ProCem | | paths.\r\n2. Follow the data access procedures outlined in the ProCem |
| project documentation.\r\n3. Use the appropriate database and device | | project documentation.\r\n3. Use the appropriate database and device |
| paths as specified in the \"Data Structure\" section above when | | paths as specified in the \"Data Structure\" section above when |
| querying data.\r\n\r\n", | | querying data.\r\n\r\n", |
| "num_resources": 1, | | "num_resources": 1, |
| "num_tags": 2, | | "num_tags": 2, |
| "organization": { | | "organization": { |
| "approval_status": "approved", | | "approval_status": "approved", |
| "created": "2024-08-21T10:34:20.835727", | | "created": "2024-08-21T10:34:20.835727", |
| "description": "**Note**: This is a demo version of the ProCem | | "description": "**Note**: This is a demo version of the ProCem |
| organization used to test documentation for the upcoming DELI | | organization used to test documentation for the upcoming DELI |
| dataplatform. It contains only a subset of the available data. For the | | dataplatform. It contains only a subset of the available data. For the |
| current state of the data, please see the [actual ProCem | | current state of the data, please see the [actual ProCem |
| on](https://ckan.energydata.rd.tuni.fi/organization/procem).\r\n\r\n## | | on](https://ckan.energydata.rd.tuni.fi/organization/procem).\r\n\r\n## |
| Project Overview\r\n\r\nThe ProCem ([Social Energy - Prosumer Centric | | Project Overview\r\n\r\nThe ProCem ([Social Energy - Prosumer Centric |
| Energy Ecosystem](http://www.senecc.fi/projects/procem-2)) and | | Energy Ecosystem](http://www.senecc.fi/projects/procem-2)) and |
| ProCemPlus ([Prosumer Centric Energy Communities - towards Energy | | ProCemPlus ([Prosumer Centric Energy Communities - towards Energy |
| Ecosystem](https://www.senecc.fi/projects/procemplus)) projects | | Ecosystem](https://www.senecc.fi/projects/procemplus)) projects |
| focused on collecting and analyzing energy and energy | | focused on collecting and analyzing energy and energy |
| community-related data. Our primary data sources included:\r\n\r\n1. | | community-related data. Our primary data sources included:\r\n\r\n1. |
| [Kampusareena](https://ckan.energydata.rd.tuni.fi/group/kampusareena) | | [Kampusareena](https://ckan.energydata.rd.tuni.fi/group/kampusareena) |
| building (Hervanta campus)\r\n2. | | building (Hervanta campus)\r\n2. |
| [Marjam\u00e4ki](https://ckan.energydata.rd.tuni.fi/group/marjamaki) | | [Marjam\u00e4ki](https://ckan.energydata.rd.tuni.fi/group/marjamaki) |
| micro-grid area (Lemp\u00e4\u00e4l\u00e4)\r\n3. Various open data | | micro-grid area (Lemp\u00e4\u00e4l\u00e4)\r\n3. Various open data |
| sources\r\n\r\n## Data Collection Platform\r\n\r\nAll datasets | | sources\r\n\r\n## Data Collection Platform\r\n\r\nAll datasets |
| provided by ProCem have been collected using a custom-built data | | provided by ProCem have been collected using a custom-built data |
| collection platform. This ensured consistency in data storage and | | collection platform. This ensured consistency in data storage and |
| format across all sources. For more information about the platform, | | format across all sources. For more information about the platform, |
| refer to our published article: \"[A Data Collection and Supplementary | | refer to our published article: \"[A Data Collection and Supplementary |
| Control Platform of a Modern Building for Smart Energy | | Control Platform of a Modern Building for Smart Energy |
| .sciencedirect.com/science/article/pii/S2352467722001734)\".\r\n\r\n## | | .sciencedirect.com/science/article/pii/S2352467722001734)\".\r\n\r\n## |
| Data Access Methods\r\n\r\n### 1. DELI Data Platform | | Data Access Methods\r\n\r\n### 1. DELI Data Platform |
| (Recommended)\r\n\r\n- Data stored in Apache IoTDB timeseries | | (Recommended)\r\n\r\n- Data stored in Apache IoTDB timeseries |
| database\r\n- Accessible and visualizable via web UI\r\n- For general | | database\r\n- Accessible and visualizable via web UI\r\n- For general |
| information and access instructions, see the [DELI dataplatform | | information and access instructions, see the [DELI dataplatform |
| /ckan.energydata.rd.tuni.fi/group/about/deli-data-platform)\r\n\r\n### | | /ckan.energydata.rd.tuni.fi/group/about/deli-data-platform)\r\n\r\n### |
| 2. CSV Files (Limited Access)\r\n\r\n- Stored on a network drive\r\n- | | 2. CSV Files (Limited Access)\r\n\r\n- Stored on a network drive\r\n- |
| Access restricted to select project researchers\r\n- Requires manual | | Access restricted to select project researchers\r\n- Requires manual |
| work from dataset maintainers\r\n- Not recommended unless there are | | work from dataset maintainers\r\n- Not recommended unless there are |
| compelling reasons to avoid the DELI platform\r\n\r\n#### CSV File | | compelling reasons to avoid the DELI platform\r\n\r\n#### CSV File |
| Structure\r\n\r\nEach file contains data for one day from a specific | | Structure\r\n\r\nEach file contains data for one day from a specific |
| measurement target (Kampusareena or Marjam\u00e4ki). Each line in the | | measurement target (Kampusareena or Marjam\u00e4ki). Each line in the |
| CSV file contains:\r\n\r\n1. **id**: Unique identifier for each | | CSV file contains:\r\n\r\n1. **id**: Unique identifier for each |
| measurement point\r\n2. **value**: Actual measurement value\r\n3. | | measurement point\r\n2. **value**: Actual measurement value\r\n3. |
| **timestamp**: Unix time in milliseconds (milliseconds since | | **timestamp**: Unix time in milliseconds (milliseconds since |
| 1970-01-01 00:00 UTC)\r\n\r\nFor a sample of the CSV format, see [this | | 1970-01-01 00:00 UTC)\r\n\r\nFor a sample of the CSV format, see [this |
| example | | example |
| er-quality/resource/0abf89c6-bba6-4d5a-b45f-1f40fd9c5129).\r\n\r\n#### | | er-quality/resource/0abf89c6-bba6-4d5a-b45f-1f40fd9c5129).\r\n\r\n#### |
| Requesting CSV Data Access\r\n\r\nTo access ProCem datasets:\r\n\r\n1. | | Requesting CSV Data Access\r\n\r\nTo access ProCem datasets:\r\n\r\n1. |
| Contact the dataset maintainer listed for the specific dataset\r\n2. | | Contact the dataset maintainer listed for the specific dataset\r\n2. |
| Specify required measurement IDs and date range\r\n3. Receive filtered | | Specify required measurement IDs and date range\r\n3. Receive filtered |
| data files containing only requested information\r\n\r\n**Important**: | | data files containing only requested information\r\n\r\n**Important**: |
| While data collection is generally continuous from the listed start | | While data collection is generally continuous from the listed start |
| date, be aware that various issues may have caused breaks in data | | date, be aware that various issues may have caused breaks in data |
| collection, ranging from minutes to days. Consider this when | | collection, ranging from minutes to days. Consider this when |
| processing your data.\r\n\r\n## Further Information\r\n\r\nFor more | | processing your data.\r\n\r\n## Further Information\r\n\r\nFor more |
| details on available measurements, data structure, or | | details on available measurements, data structure, or |
| access\r\nprocedures, please refer to the individual dataset | | access\r\nprocedures, please refer to the individual dataset |
| documentation or contact the\r\ndataset maintainers. ", | | documentation or contact the\r\ndataset maintainers. ", |
| "id": "4406e6c6-4b3a-46ed-8c63-143ac35f66a1", | | "id": "4406e6c6-4b3a-46ed-8c63-143ac35f66a1", |
| "image_url": "", | | "image_url": "", |
| "is_organization": true, | | "is_organization": true, |
| "name": "procem-demo", | | "name": "procem-demo", |
| "state": "active", | | "state": "active", |
| "title": "procem-demo", | | "title": "procem-demo", |
| "type": "organization" | | "type": "organization" |
| }, | | }, |
| "owner_org": "4406e6c6-4b3a-46ed-8c63-143ac35f66a1", | | "owner_org": "4406e6c6-4b3a-46ed-8c63-143ac35f66a1", |
| "private": false, | | "private": false, |
| "relationships_as_object": [], | | "relationships_as_object": [], |
| "relationships_as_subject": [], | | "relationships_as_subject": [], |
| "resources": [ | | "resources": [ |
| { | | { |
| "cache_last_updated": null, | | "cache_last_updated": null, |
| "cache_url": null, | | "cache_url": null, |
| "created": "2024-08-21T11:03:53.130367", | | "created": "2024-08-21T11:03:53.130367", |
| "datastore_active": true, | | "datastore_active": true, |
| "description": "List of measurments available from the solar | | "description": "List of measurments available from the solar |
| plant inverters.", | | plant inverters.", |
| "format": "CSV", | | "format": "CSV", |
| "hash": "", | | "hash": "", |
| "id": "acbb82db-2c47-4e79-af82-dfe7ca2188ee", | | "id": "acbb82db-2c47-4e79-af82-dfe7ca2188ee", |
| "last_modified": "2024-08-21T11:03:53.102334", | | "last_modified": "2024-08-21T11:03:53.102334", |
| "metadata_modified": "2024-08-21T11:03:54.715865", | | "metadata_modified": "2024-08-21T11:03:54.715865", |
| "mimetype": "text/csv", | | "mimetype": "text/csv", |
| "mimetype_inner": null, | | "mimetype_inner": null, |
| "name": "available measurements", | | "name": "available measurements", |
| "package_id": "02f768bc-c045-415c-8942-7aca1698447a", | | "package_id": "02f768bc-c045-415c-8942-7aca1698447a", |
| "position": 0, | | "position": 0, |
| "resource_type": null, | | "resource_type": null, |
| "size": 18746, | | "size": 18746, |
| "state": "active", | | "state": "active", |
| "url": | | "url": |
| resource/acbb82db-2c47-4e79-af82-dfe7ca2188ee/download/inverters.csv", | | resource/acbb82db-2c47-4e79-af82-dfe7ca2188ee/download/inverters.csv", |
| "url_type": "upload" | | "url_type": "upload" |
| } | | } |
| ], | | ], |
| "state": "active", | | "state": "active", |
| "tags": [ | | "tags": [ |
| { | | { |
| "display_name": "Kampusareena", | | "display_name": "Kampusareena", |
| "id": "509dbd7e-76cf-40b1-801b-d8892486de87", | | "id": "509dbd7e-76cf-40b1-801b-d8892486de87", |
| "name": "Kampusareena", | | "name": "Kampusareena", |
| "state": "active", | | "state": "active", |
| "vocabulary_id": null | | "vocabulary_id": null |
| }, | | }, |
| { | | { |
| "display_name": "solar power", | | "display_name": "solar power", |
| "id": "20afb7a2-23ce-4ac4-9771-11daa2964f88", | | "id": "20afb7a2-23ce-4ac4-9771-11daa2964f88", |
| "name": "solar power", | | "name": "solar power", |
| "state": "active", | | "state": "active", |
| "vocabulary_id": null | | "vocabulary_id": null |
| } | | } |
| ], | | ], |
| "temporal_resolution": "1 second", | | "temporal_resolution": "1 second", |
| "temporal_start": "2018-05-17", | | "temporal_start": "2018-05-17", |
| "title": "Kampusareena Solar Power Plant Inverters (demo)", | | "title": "Kampusareena Solar Power Plant Inverters (demo)", |
| "type": "dataset", | | "type": "dataset", |
| "url": "", | | "url": "", |
| "version": "" | | "version": "" |
| } | | } |