EMK:Entity.Traits - Revision history

WoodsM: /* Entity.Trait List */

2013-08-18T22:25:13Z

Entity.Trait List

WoodsM: /* Entity.Trait List */

2013-08-18T22:23:52Z

Entity.Trait List

WoodsM: /* Entity.Trait List */

2013-08-16T03:02:34Z

Entity.Trait List

NelsonM at 23:41, 10 July 2013

2013-07-10T23:41:31Z

Sisep: /* Global Traits */

2013-02-07T20:25:45Z

Global Traits

Sisep: /* Entity.Trait List */

2012-11-19T04:13:17Z

Entity.Trait List

Sisep: /* Entity.Trait List */

2012-11-19T04:13:00Z

Entity.Trait List

Show changes

Sisep at 03:09, 19 November 2012

2012-11-19T03:09:09Z

Sisep at 01:53, 19 November 2012

2012-11-19T01:53:23Z

Sisep: /* =Global Traits */

2012-11-19T01:53:16Z

=Global Traits

@@ Line 73: / Line 73: @@
 '''ResRegion'''
 The ResRegions represent the sets of nodes for which reserve requirements are calculated and met
 {|class="wikitable"
@@ Line 92: / Line 93: @@
 '''Generator'''
 Generators represent energy and reserve offering entities, each of which can be associated with a number of OfferBand entities
 {|class="wikitable"
@@ Line 135: / Line 137: @@
 '''HydroStation'''
 HydroStations represent the hydro management aspects of hydro generators. They will always be associated with a generator entity, which could be either a hydro system class generator or a generic hydro class generator
@@ Line 161: / Line 164: @@
 '''OfferBand'''
 Each OfferBand entity corresponds to a single offer, analogous to one line on an Electricity Market offering form.  OfferBands are named <generator name>_<offer type code><band no (two digit)>  where the offer type codes are E for electricity, FR for fast reserve and SR for sustained reserve.  For example and OfferBand name might be "HLY_FR02", which will be the second band of fast reserve offered by the "HLY" generator.
 {|class="wikitable"
@@ Line 212: / Line 216: @@
 '''Company'''
 The company entity represents the financial structure of a market trader. This entity can be used to track financial performance and to determine market optimisation
 {|class="wikitable"
@@ Line 233: / Line 238: @@
 '''Region'''
 Regions are user defined node groups which can be used to apply demand profiles using annual demand values
 {|class="wikitable"
@@ Line 248: / Line 254: @@
 '''Global'''
 {|class="wikitable"
 |-

@@ Line 53: / Line 53: @@
 '''Node'''
 Each node represents a market or non market node on the electricity network
 {|class="wikitable"

@@ Line 53: / Line 53: @@
 '''Node'''
 {|class="wikitable"
 |-
@@ Line 71: / Line 72: @@
 '''ResRegion'''
 {|class="wikitable"
 |-
@@ Line 89: / Line 91: @@
 '''Generator'''
 {|class="wikitable"
 |-
@@ Line 131: / Line 134: @@
 '''HydroStation'''
 {|class="wikitable"
 |-
@@ Line 155: / Line 160: @@
 '''OfferBand'''
 {|class="wikitable"
 |-
@@ Line 179: / Line 185: @@
 '''Line'''
 {|class="wikitable"
 |-
 | NodeFrom* || First Node defined at end of line
@@ Line 201: / Line 211: @@
 '''Company'''
 {|class="wikitable"
 |-
@@ Line 220: / Line 231: @@
 |}
 '''Region'''
 {|class="wikitable"
 |-
-| Demand# || Annual Demand in GWh at all Nodes in the named Region
+| Name* || Region Name
 |-
 | DemandAdj || Load multiplier for the purposes of general load adjustment as a proportion, e.g. setting Region:<Region name>.DemandAdj to 1.13 in the schedule will increase overall Demand for that Region by 13%

@@ Line 22: / Line 22: @@
 Offer Band entities must be referred to using the name of the Generator to which the Offers belong, as follows:
-''<OfferBand>:<Generator name>_<Offer type><Offer Band number>.<Trait>
+''OfferBand:<Generator name>_<Offer type><Offer Band number>.<Trait>
 where Offer type is E, FR, SR for energy, Fast reserve and Slow Reserve respectively.

@@ Line 28: / Line 28: @@
 ===Global Traits===
 Global Traits are user-defined variables that extend EMarket's Entity.Trait model. Global traits can be referred to in formulae in a similar manner as entity traits. Global variables can be defined through the:
-*[[EMK:Run Window | Run Window]] - through the '''''Volatility Matrix''''', the '''''File Data''''' or '''''MRJD''''' features; or
+*'''''[[EMK:Run Window | Run Window]]''''' - through the '''''Volatility Matrix''''', the '''''File Data''''' or '''''MRJD''''' features; or
-*[[EMK:Schedules | Schedule Window]]
+*'''''[[EMK:Schedules | Schedule Window]]'''''
 The syntax for referring to Global traits is: ''Global.<Global variable name>''

← Older revision		Revision as of 04:13, 19 November 2012
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−	[[EMK:EMarket User Manual \|\| Back to User Manual Main Page]]	+	[[EMK:EMarket User Manual \| Back to User Manual Main Page]]

← Older revision		Revision as of 03:09, 19 November 2012
Line 32:		Line 32:

	The syntax for referring to Global traits is: ''Global.<Global variable name>''		The syntax for referring to Global traits is: ''Global.<Global variable name>''
		+
		+	===Demand Elasticity===
		+	Demand elasticity is controlled through an internal variable in EMarket. The syntax is: Region'':<RegionName>.''DemandElast
		+
		+	where ''RegionName'' is the name of a Demand Region defined in the Regions Resource Instance.
		+
		+	For example, if NI and SI are regions for your Run, their Demand elasticity might be given in the schedule as:
		+	{\|class="wikitable"
		+	\|-
		+	\| '''Variable''' \|\| '''Definition'''
		+	\|-
		+	\| Region:NI.DemandElast \|\| 0.8
		+	\|-
		+	\| Region:SI.DemandElast \|\| 0.2
		+	\|}
		+	Note: Demand elasticity is defined as a proportion of the usual Demand, so a Demand elasticity setting of 0.8 sets the Demand to 0.8 of its usual value. The PieceWiseLinear function can be used to define the Demand elasticity.
		+
		+	===Entity.Trait List===
		+	EMarket Entity.Traits are listed below. Traits marked with an asterisk (*) are either currently not used or are not accessible to users. Some traits should also be regarded as "read-only" traits, in the sense that their values are derived within the model and attempts to change the values are ignored. Such traits are indicated by a hashtag (#). Traits marked with a ^ are "static", that is, although their values are user-defined they cannot be altered during a Run.
		+
		+	'''Node'''
		+	{\|class="wikitable"
		+	\|-
		+	\| Region* \|\| Region name if Node is defined in a Demand Region
		+	\|-
		+	\| Injection# \|\| Total MW being injected at Node this Tick
		+	\|-
		+	\| Price# \|\| Nodal price in $/MWh this Tick
		+	\|-
		+	\| Demand# \|\|

← Older revision		Revision as of 01:53, 19 November 2012
Line 30:		Line 30:
	*[[EMK:Run Window \| Run Window]] - through the '''''Volatility Matrix''''', the '''''File Data''''' or '''''MRJD''''' features; or		*[[EMK:Run Window \| Run Window]] - through the '''''Volatility Matrix''''', the '''''File Data''''' or '''''MRJD''''' features; or
	*[[EMK:Schedules \| Schedule Window]]		*[[EMK:Schedules \| Schedule Window]]
		+
		+	The syntax for referring to Global traits is: ''Global.<Global variable name>''