Difference between revisions of "Energy balance in Helsinki"

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(Rationale)
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{{variable|moderator=Pauli}}
 
[[Category:Energy]]
 
[[Category:Energy]]
 
[[Category:Helsinki]]
 
[[Category:Helsinki]]
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==Scope==
 
==Scope==
  
Energy production based on need: basically, we need to know
+
What are the amounts of energy produced, consumed, imported, and exported in Helsinki?
:a) what power plants exist
 
:b) what fuels they use and what (heat, power or both) they produce
 
:c) what emissions they produce
 
:d) what is their maximum capacity
 
:e) at what demand level are they turned on.
 
  
 
==Answer==
 
==Answer==
 +
 +
{{attack|# |The code on this page is outdated. For up-to-date answers to this question, see [[Helsinki energy decision 2015]].|--[[User:Jouni|Jouni]] ([[User talk:Jouni|talk]]) 12:49, 1 September 2015 (UTC)}}
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<rcode name="answer" graphics=1>
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### This code was run from page [[Energy balance in Kuopio#Answer]]
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library(OpasnetUtils)
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library(ggplot2)
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N <- 10
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objects.latest("Op_en5141", code_name = "initiate")
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balance <- Ovariable("balance", ddata = "Op_en5469.equations")
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balance@data$Policy[balance@data$Policy == ""] <- NA # Prepare indices for fillna. This should be part of fillna.
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balance@data$CHPcapacity[balance@data$CHPcapacity == ""] <- NA
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balance@data <- fillna(balance@data, marginals = 1:2) # Fill empty slots in indices.
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nonlinearity <- Ovariable("nonlinearity", ddata = "Op_en5469", subset = "Nonlinearity parameters")
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directinput <- Ovariable("directinput", ddata = "Op_en5141", subset = "No modelled upstream variables")
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energy.balance <- EvalOutput(energy.balance)
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oprint(summary(energy.balance))
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ggplot(energy.balance@output, aes_string(x = "energybalanceVars", y = "energy.balanceResult", fill = "Policy")) +
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geom_boxplot() +
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theme_grey(base_size = 24) +
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theme(axis.text.x = element_text(angle = 90, hjust = 1))
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</rcode>
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{{attack|# |Code directly from page [[Energy balance in Kuopio]]!|--[[User:Heta|Heta]] ([[User talk:Heta|talk]]) 12:39, 10 June 2015 (UTC)}}
  
 
==Rationale==
 
==Rationale==
  
{| {{prettytable}}
+
<t2b name="Equations" index="CHPcapacity,Policy,Equation" obs="Dummy" desc="Description" unit="GWh /a">
! !! Sähköä MW !! Lämpöä MW !! Jäähdytystä MW !! Mitä käyttää
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| | | |  
|---
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</t2b>
| Hanasaari || 220 || 420 || || kivihiili, pelletit
 
|---
 
| Vuosaari || 630 || 580 || || maakaasu
 
|---
 
| Salmisaari || 160 || 300 || || kivihiili, pelletit
 
|---
 
| Eri puolilla Helsinkiä sijaitsevat lämpökeskukset || || 2200 || || maakaasu ja polttoöjly
 
|---
 
| Katri Vala || || 90 || 60 || puhdistettu jätevesi ja kaukojäähdytyksen paluuvesi
 
|---
 
| Kymijoen laitokset || 60 || || || vesi
 
|---
 
| Vanhankaupungin voimalamuseo || 0,2 || || || vesi
 
|---
 
| Kellosaaren varavoimalaitos || 120 || || || polttoöljy
 
|---
 
| Suvilahti ||Riippuu vuoden- ja kellonajasta || || || aurinko
 
|}
 
 
 
Data taken from Helen's power plants -page.
 
  
 
==See also==
 
==See also==
  
* [[Helsinki energy decision 2015]]
+
{{Helsinki energy decision 2015}}
  
 
==References==
 
==References==
  
 
<references/>
 
<references/>

Latest revision as of 12:49, 1 September 2015

Scope

What are the amounts of energy produced, consumed, imported, and exported in Helsinki?

Answer

# : The code on this page is outdated. For up-to-date answers to this question, see Helsinki energy decision 2015. --Jouni (talk) 12:49, 1 September 2015 (UTC)

+ Show code

# : Code directly from page Energy balance in Kuopio! --Heta (talk) 12:39, 10 June 2015 (UTC)

Rationale

Equations(GWh /a)
ObsCHPcapacityPolicyEquationDummyDescription
1

See also

Helsinki energy decision 2015
In English
Assessment Main page | Helsinki energy decision options 2015
Helsinki data Building stock in Helsinki | Helsinki energy production | Helsinki energy consumption | Energy use of buildings | Emission factors for burning processes | Prices of fuels in heat production | External cost
Models Building model | Energy balance | Health impact assessment | Economic impacts
Related assessments Climate change policies in Helsinki | Climate change policies and health in Kuopio | Climate change policies in Basel
In Finnish
Yhteenveto Helsingin energiapäätös 2015 | Helsingin energiapäätöksen vaihtoehdot 2015 | Helsingin energiapäätökseen liittyviä arvoja | Helsingin energiapäätös 2015.pptx

References