Energy balance in Helsinki: Difference between revisions

Latest revision as of 12:49, 1 September 2015

This page is a knowledge crystal of subtype variable. The page identifier is Op_en7273
Moderator:Pauli (see all)

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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 The code on this page is outdated.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) (type: truth; paradigms: science: attack)

+ Show code - Hide code


### This code was run from page [[Energy balance in Kuopio#Answer]]

library(OpasnetUtils)
library(ggplot2)

N <- 10

objects.latest("Op_en5141", code_name = "initiate")

balance <- Ovariable("balance", ddata = "Op_en5469.equations")

balance@data$Policy[balance@data$Policy == ""] <- NA # Prepare indices for fillna. This should be part of fillna.
balance@data$CHPcapacity[balance@data$CHPcapacity == ""] <- NA
balance@data <- fillna(balance@data, marginals = 1:2) # Fill empty slots in indices.

nonlinearity <- Ovariable("nonlinearity", ddata = "Op_en5469", subset = "Nonlinearity parameters")

directinput <- Ovariable("directinput", ddata = "Op_en5141", subset = "No modelled upstream variables")

energy.balance <- EvalOutput(energy.balance) 

oprint(summary(energy.balance))

ggplot(energy.balance@output, aes_string(x = "energybalanceVars", y = "energy.balanceResult", fill = "Policy")) + 
	geom_boxplot() +
	theme_grey(base_size = 24) + 
	theme(axis.text.x = element_text(angle = 90, hjust = 1))

⇤--#: . Code directly from page Energy balance in Kuopio! --Heta (talk) 12:39, 10 June 2015 (UTC) (type: truth; paradigms: science: attack)

Rationale

Equations(GWh /a)
Obs	CHPcapacity	Policy	Equation	Dummy	Description
1

**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

@@ Line 1: / Line 1: @@
+{{variable|moderator=Pauli}}
 [[Category:Energy]]
 [[Category:Helsinki]]
-[[Helsinki energy decision 2015]], options.
+==Scope==
-==Option VE1==
+What are the amounts of energy produced, consumed, imported, and exported in Helsinki?
-* Vuosaareen rakennettavaa uutta C-voimalaitosta sekä kaukolämmön ja sähkön siirtoon tarkoitettua energiatunnelia Vuosaaresta Hanasaareen.
+==Answer==
-* Vuosaaren C-voimalaitoksen suunnitelmien perustana on oletus, että laitoksessa käytetään pääosin metsähaketta sekä kivihiiltä ja puupellettejä. Käytettäviksi biopolttoaineiksi on suunniteltu metsähaketta ja pellettejä sekä pieniä määriä peltobiomassoja. Myös biohiilen käyttö on mahdollista. Kaukolämmön tuotantovarmuuden takaamiseksi laitos suunnitellaan toimimaan myös pelkällä kivihiilellä. Laitos on suunniteltu varustettavaksi biopolttoaineiden polttoon kehitetyllä kiertoleijupetikattilalla.
-* Samalla suunnitellaan Vuosaaren ja Hanasaaren välille 12 kilometriä pitkää kallioon louhittavaa energiatunnelia kaukolämmön ja mahdollisesti sähkön siirtämiseksi koko kaupungin tarpeisiin. Voimalaitoksen viereen rakennetaan polttoaineiden varastot, juna- ja rekkapurkauspaikka, kuljetin ja mahdollinen tieyhteys radan yli.
-[[File:Vuosaari_powerplant_map.png|thumb|400px|Possible map for the new Vuosaari power plant area. The coal storage area (brown) might also be located in the other side of the train tracks.]]
+{{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)}}
+<rcode name="answer" graphics=1>
+### This code was run from page [[Energy balance in Kuopio#Answer]]
+library(OpasnetUtils)
+library(ggplot2)
+N <- 10
+objects.latest("Op_en5141", code_name = "initiate")
+balance <- Ovariable("balance", ddata = "Op_en5469.equations")
+balance@data$Policy[balance@data$Policy == ""] <- NA # Prepare indices for fillna. This should be part of fillna.
+balance@data$CHPcapacity[balance@data$CHPcapacity == ""] <- NA
+balance@data <- fillna(balance@data, marginals = 1:2) # Fill empty slots in indices.
+nonlinearity <- Ovariable("nonlinearity", ddata = "Op_en5469", subset = "Nonlinearity parameters")
+directinput <- Ovariable("directinput", ddata = "Op_en5141", subset = "No modelled upstream variables")
+energy.balance <- EvalOutput(energy.balance)
+oprint(summary(energy.balance))
+ggplot(energy.balance@output, aes_string(x = "energybalanceVars", y = "energy.balanceResult", fill = "Policy")) +
+	geom_boxplot() +
+	theme_grey(base_size = 24) +
+	theme(axis.text.x = element_text(angle = 90, hjust = 1))
+</rcode>
+{{attack|# |Code directly from page [[Energy balance in Kuopio]]!|--[[User:Heta|Heta]] ([[User talk:Heta|talk]]) 12:39, 10 June 2015 (UTC)}}
+==Rationale==
+<t2b name="Equations" index="CHPcapacity,Policy,Equation" obs="Dummy" desc="Description" unit="GWh /a">
+| | | |
+</t2b>
+==See also==
+{{Helsinki energy decision 2015}}
+==References==
+<references/>

Energy balance in Helsinki: Difference between revisions

Latest revision as of 12:49, 1 September 2015

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Scope

Answer

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