FFR, Fast Frequency Reserve, demand DK2

Total expected demand of Fast Frequency Reserve (FFR) in MW per hour in DK2. The demand is forecasted based on the expected level of system inertia in the Nordic synchronous area.


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.

Name

HourUTC

Type

datetime

Unit
Size

17

Example

2017-07-14T08:00Z

Property constraint
Validation rules

Always full hours, i.e. minutes are 00

Format regex

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.

Name

HourDK

Type

datetime

Unit
Size

17

Example

2017-07-14T08:00

Property constraint
Validation rules

Always full hours, i.e. minutes are 00

Format regex

FFR Expected Demand , Up, d+0

Description

FFR Expected Demand of upward regulation, d+0 (today), in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd0

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+1

Description

FFR Expected Demand of upward regulation, d+1, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd1

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+2

Description

FFR Expected Demand of upward regulation, d+2, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd2

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+3

Description

FFR Expected Demand of upward regulation, d+3, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd3

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+4

Description

FFR Expected Demand of upward regulation, d+4, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd4

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+5

Description

FFR Expected Demand of upward regulation, d+5, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd5

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+6

Description

FFR Expected Demand of upward regulation, d+6, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd6

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex

FFR Expected Demand , Up, d+7

Description

FFR Expected Demand of upward regulation, d+7, in MW per hour

Comment

The FFR demand is forecasted based on the expected Nordic system inertia in the coming week. d+0 is the forecast for the same day as the forecast was performed. d+1 is for the day after. d+7 is for a week after.

Name

ffrupdemandd7

Type

number

Unit

MW

Size

9.1

Example

344,5

Property constraint
Validation rules
Format regex