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el lambda del sistema

English translation: the lambda of the system

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Spanish term or phrase:el lambda del sistema
English translation:the lambda of the system
Entered by: Heathcliff
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17:45 Dec 18, 2000
Spanish to English translations [PRO]
Tech/Engineering
Spanish term or phrase: el lambda del sistema
(Reglamento de operacion de un sistema electrico)
"Se calcula el lambda del sistema ($/MWh) basado en los parametros de curva de eficiencia de las unidades."
guillen
United States
Local time: 06:50
I'd translate it literally: "the lambda of the system"...
Explanation:
In calculating the most economical use of generators to supply a given amount of electrical power, industrial engineering uses Lagrange multipliers, which are symbolized by the Greek letter lambda (which I can't reproduce here).

However, your sentence seems to be using this term to refer to cost, in dollars per megawatt-hour. Thus: "The lambda of the system ($/MHw) is calculated based on the parameters of the efficiency curves of the units."

Hope this helps!
HC

Selected response from:

Heathcliff
United States
Local time: 05:50
Grading comment
4 KudoZ points were awarded for this answer

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Summary of answers provided
naThe system's wavelengthLynne Williams
nalambda is equal to 5 -10; system lambda
Marijke Singer
nasystem lambda
Yolanda Broad
naI'd translate it literally: "the lambda of the system"...Heathcliff


  

Answers


25 mins
I'd translate it literally: "the lambda of the system"...


Explanation:
In calculating the most economical use of generators to supply a given amount of electrical power, industrial engineering uses Lagrange multipliers, which are symbolized by the Greek letter lambda (which I can't reproduce here).

However, your sentence seems to be using this term to refer to cost, in dollars per megawatt-hour. Thus: "The lambda of the system ($/MHw) is calculated based on the parameters of the efficiency curves of the units."

Hope this helps!
HC




    McGraw-Hill Dictionary of Scientific and Technical Terms (5th ed., 1994)
Heathcliff
United States
Local time: 05:50
Native speaker of: Native in EnglishEnglish
PRO pts in pair: 843
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25 mins
system lambda


Explanation:
Here is an example of precisely your context, pulled off the Web, using Google:

Hourly System Load & Lambda Data
... areas and hourly system incremental costs (System Lambda $/MWh) data for 98 control ... to: Build load duration curves Calculate hourly profiles by day, week ...
hood.resdata.com/opri/lambda.asp


    Reference: http://www.google.com/search?q=%2Bcalculate%2Blambda%2Bsyste...
Yolanda Broad
United States
Local time: 08:50
Native speaker of: English
PRO pts in pair: 668

Peer comments on this answer (and responses from the answerer)
Heathcliff
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4 hrs
lambda is equal to 5 -10; system lambda


Explanation:
Hi,
Lambda is equal to 5 to the power of -10.

The international system (IS) does not allow its use.

Usually it is used as 'system lambda'. Refer to web site:
http://www.iso-ne.com/Historical_Data/hourly_definitions.htm...

LAMBDA *Pre-Market Only* is System Lambda in $/MWh - an integrated hourly value of what the cost would have been to serve the next MWH of load.

Good luck!

Marijke Singer
United Kingdom
Local time: 13:50
Native speaker of: Native in EnglishEnglish, Native in SpanishSpanish
PRO pts in pair: 602

Peer comments on this answer (and responses from the answerer)
Heathcliff
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8 hrs
The system's wavelength


Explanation:
Lambda can really be translated as the same word is used in English. Depending on the context it may mean wavelength: ie: the system's wavelength.


Lynne Williams
United Kingdom
Local time: 13:50
PRO pts in pair: 3

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Heathcliff
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