Message header containing descriptive information about the message. Application level relevant time and date for when this instance of the message was produced. Source system that publishes the message. For CAISO, examples include ADS, ALFS, CAP, CRR, EMS, ETCC, FNM, IFM, MF, PI, RLC, RTM, SaMC, SIBR, SLIC, etc. Holds elements for retrieving RDTs or submitting RDT updates. Unique name among objects owned by the same parent. MRID stands for master resource identifier which should be globally unique. CAISO Extension Generator Resource type minimum off time after shut down Proposed by Service Definition Team. This attribute may be used also in the GenerationBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored. minimum on time after start up Proposed by Service Definition Team. This attribute may be used also in the GenerationBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored. maximum on time after start up Proposed by Service Definition Team. This attribute may be used also in the GenerationBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored. CAISO Extension Dispatch flag: indicates whether the resource is dispatchable (Y/N) Proposed by SIEMENS team in the RegisteredGenerator class. It is move to the RegisteredResource class for the participating load dispatch purpose a flag to indicate if a resource is an aggregated resource Proposed by the Service Definition Team CAISO Extension LMPM flag: indicates whether the resource is subject to the LMPM test (Yes/No) Proposed by servcie definition team An identifier of a resource that has a must offer obligation, either due to a RA obligation or through other obligation (ie future capacity market procurement, RCST, etc.) Must Offer Obligation Qualified Flag: Y - Resource is Must Offer N - Resource is not Must Offer R - Resource is eligible for Must Offer based on RA Capacity or RCST designation in any given trading hour CAISO Extension Market Participation flag: indicates whether the resource participate in the market (Y/N) An identifier of a resource that is under the Resource Adeqacy (RA) program. CAISO Extension Price setting flag: indicates whether a resource is capable of setting the Market Clearing Price (Y) for the DA market, and if not, indicates whether the resource must submit bids for energy at $ 0 (S) or not (N) Initially in the RegisteredGenerator class. It wasmove to the RegisteredResource class for the participating load dispatch purpose CAISO Extension Price setting flag: indicates whether a resource is capable of setting the Market Clearing Price (Y) for the RT market, and if not, indicates whether the resource must submit bids for energy at $ 0 (S) or not (N) Initially in the RegisteredGenerator class. It wasmove to the RegisteredResource class for the participating load dispatch purpose This is the maximum operating MW limit the dispatcher can enter for this unit This is the minimum operating MW limit the dispatcher can enter for this unit. CAISO Extension - Generating unit type Combined Cycle Gas Turbine Hydro Turbine Other Photovoltaic Hydro Pump-Turbine Reciprocating Engine Steam Turbine Synchronous Condenser Wind Turbine CAISO Extension - Generating type indicating Hydro generator CAISO Extension Reliability must run (RMR) flag: indicates whether the unit is RMR CAISO Extension Use limit flag: indicates if the use-limited resource is fully scheduled (or has some slack for real-time dispatch) (Y/N Proposed by SIEMENS team minimum load cost. Value is ($/hr) Proposed by the service definition team. max pumping level of a hydro pump unit The portion of the Operating Cost of a Generating Resource that is not related to fuel cost. Values: Natural Gas Based Resource, Non Natural Gas Based Resource "NG" - Natural-Gas-Based Resource - a Resource that is powered by Natural Gas "NNG" - Non-Natural-Gas-Based Resource - a Resouce that is powered by some other fuel than Natural Gas Constrained Output Generator (COG) Indicator (Yes/No), per Generating Resource maximum start ups per day Proposed by Service Definition Team. This attribute may be used also in the GenerationBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored. Pumping factor for pump storage units, conversion factor between generating and pumping. The minimum up time aspect for the pump in a pump storage unit The minimum down time for the pump in a pump storage unit. Priority for the cost based LMPM DEB processing for RLC. Priority for the LMP based LMPM DEB processing for RLC. Priority for the negotiate based LMPM DEB processing for RLC. Certifies resources for use in MSS Load Following Up with the CAISO. Certifies resources for use in MSS Load Following Down with the CAISO. The shutdown time (minutes) of the pump aspect of a pump storage unit. The cost to shutdown a pump during the pump aspect of a pump storage unit. Tie Generator Energy Product Type (Tie Generators are modeled as Generators) The Air Quality Management District or Air Pollution Control District in which the resource is located. The name of an agreement between the CAISO and a Participating Generator; a pro forma version of which is set forth in Appendix B.2 of the CAISO Tariff. Priority Type: REGM - Regulatory Must-Run RMR - Reliability Must Run PIRP - Participate in PIRP program Code used to determine the startup characteristics: FAST= Generating Units that have a Start Up Time less than ten minutes and can provide non-spin. Blank = All other resources. Minimum Dispatchable Level in MW Maximum number of daily startups for a Pump This class model the various capacities of a resource. A resource may have numbers of capacities related to operating, ancillary services, energy trade and so forth. The types are but not limited to: Ancillary Service Regulation Up Regulation Dn Spinning Reserve Non-Spinning Reserve Operating Reserve RUC Energy Trade This class represent the resource certification for a specific product type. For example, a resource is certified for Non-Spinning reserve for RTM. This class represents the physical characteristc of a generator regarding the regulating limit Forbbiden region is operating ranges where the units are unable to maintain steady operation without causing equipment damage. The four attributes that define a forbidden region are the low MW, the High MW, the crossing time, and the crossing cost. Ramp rate as a function of resource MW output Relationship between unit heat rate in MBtu/hour per MW (Y-axis) and unit output in MW (X-axis). The heat input is from all fuels. Relationship between unit fuel cost in $/kWh(Y-axis) and unit output in MW (X-axis). Startup time curve as a function of down time, where time is specified in minutes. Relationship between unit startup time (Y1-axis) vs. unit elapsed down time (X-axis). The Energy consumption of a Generating Resource to complete a Start-Up.(x= cooling time). Form Startup Energy Curve. xAxisData -> cooling time y1AxisData -> MW The fuel consumption of a Generating Resource to complete a Start-Up.(x=cooling time) Form Startup Fuel Curve. xAxisData -> cooling time y1AxisData -> MBtu Startup costs and time as a function of down time. Relationship between unit startup cost (Y1-axis) vs. unit elapsed down time (X-axis). For CAISO, the Y2-axis is not used. GEN LOAD TG Time, in minutes "minutes" Y - Resource is Must Offer N - Resource is not Must Offer R - Resource is eligible for Must Offer based on RA Capacity or RCST designation in any given trading hour Product of RMS value of the voltage and the RMS value of the in-phase component of the current (Megawatt) Megawatt rate of change per minute Combined Cycle Gas Turbine Hydro Turbine Other Photovoltaic Hydro Pump-Turbine Reciprocating Engine Steam Turbine Synchronous Condenser Wind Turbine Pump Identifying Hydro generating resources versus other generating resources Cost, in units of currency, per hour of elapsed time Cost, in units of currency, per megawatt hour of electricity generated Proxy Cost Registered Cost Bio Gas (Landfill, Sewage, Digester, etc.) Biomass Coal DIST Natural Gas Geothermal HRCV None Nuclear Oil Other Solar Waste to Energy Water Wind Priority ranking for Cost, LMP, and negotiated LMPM processing. Tie Generator Energy Product Type enumeration: DYN FIRM capacity type The types are but not limited to: Regulation Up Regulation Dn Spinning Reserve Non-Spinning Reserve FOO capacity MOO capacity default capacity The type of fuel region CISO PGE2 SCE2 SDG1 SDG2 SCE1 Time to cross the forbidden region in minutes. High end of the region definition Low end of the region definition. Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. The Y2-axis units of measure. How ramp rate is applied. Note: CAISO defines the ramp rate type as an enumeration. Data point values for defining a curve or schedule The X-axis units of measure. The Y1-axis units of measure. The Y2-axis units of measure. ramp rate curve type The data value of the X-axis variable, depending on the X-axis units The data value of the first Y-axis variable, depending on the Y-axis units The data value of the second Y-axis variable (if present), depending on the Y-axis units Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. The Y2-axis units of measure. Data point values for defining a curve or schedule Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. Data point values for defining a curve or schedule The data value of the X-axis variable, depending on the X-axis units The data value of the first Y-axis variable, depending on the Y-axis units Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. Data point values for defining a curve or schedule Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. Data point values for defining a curve or schedule Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. Data point values for defining a curve or schedule Description of the object or instance. The X-axis units of measure. The Y1-axis units of measure. Data point values for defining a curve or schedule