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aFRR, automatic Frequency Restoration Reserves, DK1 Data

Total number of rows: 44,664


2020-01-29 16:00Z 2020-01-29 17:00 0.0 65.23 8.73 0.00 265.20 35.49
2020-01-29 15:00Z 2020-01-29 16:00 0.0 63.07 8.44 0.00 263.03 35.20
2020-01-29 14:00Z 2020-01-29 15:00 0.0 60.53 8.10 0.00 260.49 34.86
2020-01-29 13:00Z 2020-01-29 14:00 0.0 60.15 8.05 0.00 260.12 34.81
2020-01-29 12:00Z 2020-01-29 13:00 0.0 60.23 8.06 0.00 260.19 34.82
2020-01-29 11:00Z 2020-01-29 12:00 0.0 60.60 8.11 0.00 260.57 34.87
2020-01-29 10:00Z 2020-01-29 11:00 0.0 62.10 8.31 0.00 262.06 35.07
2020-01-29 09:00Z 2020-01-29 10:00 0.0 62.32 8.34 0.00 262.28 35.10
2020-01-29 08:00Z 2020-01-29 09:00 0.0 62.54 8.37 0.00 262.51 35.13
2020-01-29 07:00Z 2020-01-29 08:00 0.0 63.59 8.51 0.00 263.56 35.27
2020-01-29 06:00Z 2020-01-29 07:00 0.0 60.83 8.14 0.00 260.79 34.90
2020-01-29 05:00Z 2020-01-29 06:00 0.0 57.02 7.63 0.00 256.98 34.39
2020-01-29 04:00Z 2020-01-29 05:00 0.0 51.63 6.91 0.00 251.60 33.67
2020-01-29 03:00Z 2020-01-29 04:00 0.0 49.24 6.59 0.00 249.21 33.35
2020-01-29 02:00Z 2020-01-29 03:00 0.0 46.55 6.23 0.00 246.52 32.99
2020-01-29 01:00Z 2020-01-29 02:00 0.0 43.19 5.78 0.00 243.16 32.54
2020-01-29 00:00Z 2020-01-29 01:00 0.0 46.33 6.20 0.00 246.29 32.96
2020-01-28 23:00Z 2020-01-29 00:00 0.0 49.09 6.57 0.00 249.06 33.33
2020-01-28 22:00Z 2020-01-28 23:00 0.0 50.07 6.70 0.00 250.05 33.46
2020-01-28 21:00Z 2020-01-28 22:00 0.0 -49.02 -6.56 0.00 253.11 33.87
2020-01-28 20:00Z 2020-01-28 21:00 0.0 57.69 7.72 0.00 257.67 34.48
2020-01-28 19:00Z 2020-01-28 20:00 0.0 60.31 8.07 0.00 260.28 34.83
2020-01-28 18:00Z 2020-01-28 19:00 0.0 67.85 9.08 0.00 267.83 35.84
2020-01-28 17:00Z 2020-01-28 18:00 0.0 191.61 25.64 0.00 391.59 52.40
2020-01-28 16:00Z 2020-01-28 17:00 0.0 197.66 26.45 0.00 397.64 53.21
2020-01-28 15:00Z 2020-01-28 16:00 0.0 121.81 16.30 0.00 321.79 43.06
2020-01-28 14:00Z 2020-01-28 15:00 0.0 108.58 14.53 0.00 308.56 41.29
2020-01-28 13:00Z 2020-01-28 14:00 0.0 109.26 14.62 0.00 309.23 41.38
2020-01-28 12:00Z 2020-01-28 13:00 0.0 124.20 16.62 0.00 324.18 43.38
2020-01-28 11:00Z 2020-01-28 12:00 0.0 134.51 18.00 0.00 353.92 47.36
2020-01-28 10:00Z 2020-01-28 11:00 0.0 134.51 18.00 0.00 342.56 45.84
2020-01-28 09:00Z 2020-01-28 10:00 0.0 134.51 18.00 0.00 356.69 47.73
2020-01-28 08:00Z 2020-01-28 09:00 0.0 134.51 18.00 0.00 357.88 47.89
2020-01-28 07:00Z 2020-01-28 08:00 0.0 134.51 18.00 0.00 387.92 51.91
2020-01-28 06:00Z 2020-01-28 07:00 0.0 134.51 18.00 0.00 357.81 47.88
2020-01-28 05:00Z 2020-01-28 06:00 0.0 58.51 7.83 0.00 258.49 34.59
2020-01-28 04:00Z 2020-01-28 05:00 0.0 53.96 7.22 0.00 253.93 33.98
2020-01-28 03:00Z 2020-01-28 04:00 0.0 52.16 6.98 0.00 252.14 33.74
2020-01-28 02:00Z 2020-01-28 03:00 0.0 50.59 6.77 0.00 250.57 33.53
2020-01-28 01:00Z 2020-01-28 02:00 0.0 50.22 6.72 0.00 250.20 33.48
2020-01-28 00:00Z 2020-01-28 01:00 0.0 50.22 6.72 0.00 250.20 33.48
2020-01-27 23:00Z 2020-01-28 00:00 0.0 50.44 6.75 0.00 250.42 33.51
2020-01-27 22:00Z 2020-01-27 23:00 0.0 51.71 6.92 0.00 251.68 33.68
2020-01-27 21:00Z 2020-01-27 22:00 0.0 54.25 7.26 0.00 254.22 34.02
2020-01-27 20:00Z 2020-01-27 21:00 0.0 57.32 7.67 0.00 257.29 34.43
2020-01-27 19:00Z 2020-01-27 20:00 0.0 58.06 7.77 0.00 258.04 34.53
2020-01-27 18:00Z 2020-01-27 19:00 0.0 61.35 8.21 0.00 261.32 34.97
2020-01-27 17:00Z 2020-01-27 18:00 0.0 72.04 9.64 0.00 403.53 54.00
2020-01-27 16:00Z 2020-01-27 17:00 0.0 99.99 13.38 0.00 373.64 50.00
2020-01-27 15:00Z 2020-01-27 16:00 0.0 68.00 9.10 0.00 267.97 35.86

Data Dictionary

Column Type Label Description
HourUTC timestamptz
HourDK timestamp
aFRR_DownActivated float8
aFRR_DownPriceDKK float8
aFRR_DownPriceEUR float8
aFRR_UpActivated float8
aFRR_UpPriceDKK float8
aFRR_UpPriceEUR float8

Hour UTC

Name Hour UTC
Description

A date and time (interval), shown in UTC time zone, where the values are valid. 00:00 o\u2019clock is the first hour of a given day interval 00:00 - 00:59 and 01:00 covers the second hour (interval) of the day and so forth. Please note: The naming is based on the length of the interval of the finest grain of the resolution.

Comment

Please note that the format shown in the example applies to data download as JSON, XML or fetched through the API and is in accordance with the ISO 8601 standard. The format is slightly different when it is shown on screen or downloaded manually as CSV or XLSX. This is mainly due to readability and consideration for Excel users.

In preview (in the GUI) all timestamps are shown as (display convention) YYYY-MM-DD hh:mmZ e.g. 2017-07-14 08:00Z. The Z will remind viewers that this is UTC.

In download (CSV and XLSX) the date time are exported as YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. That is without the \u201cT\u201d and the \u201cZ\u201d and the seconds. Excel will recognize it as date-time. The user must remember the convention about time zones.

In download (JSON and XML) the full format is used YYYY-MM-DDThh:mmZ e.g. 2017-07-14T08:00Z.

Example 2017-07-14T08:00Z
Unit
Field HourUTC
Property Constraint
Type datetime
Size 17
Format Regex
Validation Rules Always full hours, i.e. minutes are 00

Hour DK

Name Hour DK
Description

A date and time (interval), shown in Danish time zone, where the values are valid. 00:00 o\u2019clock is the first hour of a given day, interval 00:00 - 00:59, and 01:00 covers the second hour period (interval) of the day and so forth.

Comment

On one normal day there will be 24 intervals.

When daylight saving times shifts there will be either 23 or 25 intervals.

Please note that the format shown in the example applies to data download as JSON, XML or fetched through the API and is in accordance with the ISO 8601 standard. The format is slightly different when it is shown on screen or downloaded manually as CSV or XLSX. This is mainly due to readability and consideration for Excel users.

In preview (in the GUI) all timestamps are shown as (display convention) YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. Please note that is no time zone indicator, showning that this is local (Danish) time.

In download (CSV and XLSX) the date time are exported as YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. That is without the \u201cT\u201d and the seconds. Excel will recognize it as date-time. The user must remember that this is local (Danish) time.

In download (JSON and XML) the format used is YYYY-MM-DDThh:mm e.g. 2017-07-14T08:00.

Example 2017-07-14T08:00
Unit
Field HourDK
Property Constraint
Type datetime
Size 17
Format Regex
Validation Rules Always full hours, i.e. minutes are 00

aFRR Downward regulation activated

Name aFRR Downward regulation activated
Description

Activated aFRR downward regulation.

Comment

MWh/h is the average delivered MW, and for one hour approximately equals the energy measured in MWh.

Example 543,45
Unit MWh per hour
Field aFRR_DownActivated
Property Constraint
Type number
Size 9.1
Format Regex
Validation Rules >=0

aFRR Downward regulation price (DKK)

Name aFRR Downward regulation price (DKK)
Description

The energy price of activated automatic downward regulation (aFRR) to restore system frequency to the nominal frequency

Comment

Down regulation is settled with the DK1 spot market price - DKK 100 / MWh, where the maximum price is identical to the regulating power price for down regulation.

Example 543,45
Unit DKK per MWh/h
Field aFRR_DownPriceDKK
Property Constraint
Type number
Size 9.2
Format Regex
Validation Rules

aFRR Downward regulation price (EUR)

Name aFRR Downward regulation price (EUR)
Description

The energy price of activated automatic downward regulation (aFRR) to restore system frequency to the nominal frequency

Comment

Down regulation is settled with the DK1 spot market price - DKK 100 / MWh, where the maximum price is identical to the regulating power price for down regulation.

Example 543,45
Unit EUR per MWh/h
Field aFRR_DownPriceEUR
Property Constraint
Type number
Size 9.2
Format Regex
Validation Rules

aFRR Upward regulation activated

Name aFRR Upward regulation activated
Description

Activated aFRR upward regulation.

Comment

MWh/h is the average delivered MW, and for one hour approximately equals the energy measured in MWh.

Example 184.3
Unit MWh per hour
Field aFRR_UpActivated
Property Constraint
Type number
Size 9.2
Format Regex
Validation Rules

aFRR Upward regulation price (DKK)

Name aFRR Upward regulation price (DKK)
Description

The energy price of activated automatic upward regulation (aFRR) to restore system frequency to the nominal frequency

Comment

Up-regulation is settled with the DK1 spot market price +100 DKK / MWh, where the minimum price is identical to the regulating power price for up-regulation.

Example 543,45
Unit DKK per MWh/h
Field aFRR_UpPriceDKK
Property Constraint
Type number
Size 9.2
Format Regex
Validation Rules

aFRR Upward regulation price (EUR)

Name aFRR Upward regulation price (EUR)
Description

The energy price of activated automatic upward regulation (aFRR) to restore system frequency to the nominal frequency

Comment

Up-regulation is settled with the DK1 spot market price +100 DKK / MWh, where the minimum price is identical to the regulating power price for up-regulation.

Example 543,45
Unit EUR per MWh/h
Field aFRR_UpPriceEUR
Property Constraint
Type number
Size 9.2
Format Regex
Validation Rules