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load downstream of the constraint

Polish translation: odbiorca poza węzłem ograniczenia przesyłowego

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:load downstream of the constraint
Polish translation:odbiorca poza węzłem ograniczenia przesyłowego
Entered by: Frank Szmulowicz, Ph. D.

23:11 Jan 27, 2019
English to Polish translations [PRO]
Tech/Engineering - Energy / Power Generation
English term or phrase: load downstream of the constraint
Congestion rent is the difference between what load downstream of the constraint pays (that is, the full amount of energy consumed multiplied by the higher locational price) and what generation is paid to supply that load (that is, the amount of lower-priced production able to access the available transmission capacity plus the amount of higher-priced local generation that had to be mobilized to relieve the constraint)
makawa
Local time: 08:20
odbiorca poza węzłem ograniczenia przesyłowego
Explanation:

1) the constraint is a transmission constraint
While it seems a number of factors contributed to the high price event, the focus of the Authority’s market performance review is on Meridian’s offer strategy which has the effect of linking prices across a transmission constraint.
http://www.srgexpert.com/wp-content/uploads/2018/04/Clearer-...
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Słowa kluczowe: ograniczenia przesyłowe, ograniczenia elektrowniane, optymalny rozpływ mocy, planowanie długoterminowe.
Keywords: transmission constraint, power generation constraint, optimal power flow, long term planning.
http://pe.org.pl/articles/2017/3/13.pdf
---------------------------

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Rys.1. Zmienność cen w węzłach sieci przesyłowej w układzie bez
uwzględniania ograniczeń przesyłowych

W układzie bez uwzględniania ograniczeń przesyłowych
i przy braku ograniczeń w wytwarzaniu w danym odcinku
czasu w poszczególnych węzłach wszystkie ceny węzłowe
są identyczne (rys. 1).


http://pe.org.pl/articles/2017/3/13.pdf
cccccccccccccccccccccccccccccccccccc

While it seems a number of factors contributed to the high price event, the focus of the Authority’s market performance review is on Meridian’s offer strategy which has the effect of linking prices across a transmission constraint. At the core of the Authority’s analytical approach to evaluating this offer strategy is a view that when a transmission constraint binds, the wholesale electricity market separates into two geographical markets. The Authority considers that separate clearing prices should result either side of the constraint, with load downstream of the constraint met by more expensive generation downstream of the constraint, while upstream load is met by cheaper generation upstream of the constraint. This view, that markets separate either side of a temporary constraint, is consistent with some early empirical and theoretical work following the establishment of wholesale electricity markets
http://www.srgexpert.com/wp-content/uploads/2018/04/Clearer-...


ccc
Distinguish between dispatchable and non-dispatchable participants
Non-dispatchable participants
Non-dispatchable participants do not provide bids and offers and do not receive
dispatch instructions. Instead, they accept the market clearing price at the time they produce or consume energy, regardless of what the price is.
Both generators and loads (consumers) can be non-dispatchable.

http://www.ieso.ca/-/media/files/ieso/document-library/train...

Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 02:20
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
3odbiorca poza węzłem ograniczenia przesyłowego
Frank Szmulowicz, Ph. D.


Discussion entries: 2





  

Answers


1 day 4 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
odbiorca poza węzłem ograniczenia przesyłowego


Explanation:

1) the constraint is a transmission constraint
While it seems a number of factors contributed to the high price event, the focus of the Authority’s market performance review is on Meridian’s offer strategy which has the effect of linking prices across a transmission constraint.
http://www.srgexpert.com/wp-content/uploads/2018/04/Clearer-...
cccccccccccccccccccccccccc
Słowa kluczowe: ograniczenia przesyłowe, ograniczenia elektrowniane, optymalny rozpływ mocy, planowanie długoterminowe.
Keywords: transmission constraint, power generation constraint, optimal power flow, long term planning.
http://pe.org.pl/articles/2017/3/13.pdf
---------------------------

ccccccccccccc
Rys.1. Zmienność cen w węzłach sieci przesyłowej w układzie bez
uwzględniania ograniczeń przesyłowych

W układzie bez uwzględniania ograniczeń przesyłowych
i przy braku ograniczeń w wytwarzaniu w danym odcinku
czasu w poszczególnych węzłach wszystkie ceny węzłowe
są identyczne (rys. 1).


http://pe.org.pl/articles/2017/3/13.pdf
cccccccccccccccccccccccccccccccccccc

While it seems a number of factors contributed to the high price event, the focus of the Authority’s market performance review is on Meridian’s offer strategy which has the effect of linking prices across a transmission constraint. At the core of the Authority’s analytical approach to evaluating this offer strategy is a view that when a transmission constraint binds, the wholesale electricity market separates into two geographical markets. The Authority considers that separate clearing prices should result either side of the constraint, with load downstream of the constraint met by more expensive generation downstream of the constraint, while upstream load is met by cheaper generation upstream of the constraint. This view, that markets separate either side of a temporary constraint, is consistent with some early empirical and theoretical work following the establishment of wholesale electricity markets
http://www.srgexpert.com/wp-content/uploads/2018/04/Clearer-...


ccc
Distinguish between dispatchable and non-dispatchable participants
Non-dispatchable participants
Non-dispatchable participants do not provide bids and offers and do not receive
dispatch instructions. Instead, they accept the market clearing price at the time they produce or consume energy, regardless of what the price is.
Both generators and loads (consumers) can be non-dispatchable.

http://www.ieso.ca/-/media/files/ieso/document-library/train...



Frank Szmulowicz, Ph. D.
United States
Local time: 02:20
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 423
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