provided by the Master QSE; SGR Owners are responsible for coordinating SGR AS capacity and energy deployments by the physical Generation Resource; SGR Owners are also responsible for jointly controlling the update of Resource Parameters used in the ERCOT commercial systems. These parameters are updated by use of the Resource Parameter Update application on the MIS Market Manager. The ERCOT Market Manager User Interface allows each SGR owner the ability to update resource parameters for its SGR independent of the other SGR owners. QSEs representing each SGR must coordinate parameter updates to assure the consistency of parameters with the physical Generation Resource. For example: In the case of the SGR up and down ramp rates, each SGR owner is expected to enter its allocation of the physical Generation Resource’s ramp rate. It is the responsibility of the SGR Owners to assure that the aggregated SGR ramp rates are equal to or less than the physical Generation Resource ramp rates; and SGR Owners must assure that each SGR’s temporal constraint parameters stored in the Resource Parameter Update system always equal the physical Generation Resource’s temporal constraints limits at all times. Provisions for Load Resources Load Resources must provide telemetry similarly to that provided by Generation Resources. Specifically Load Resources must provide: Load Resource net real power consumption (in MW); Any data mutually agreed to by ERCOT and the QSE to adequately manage System reliability; Load Resource breaker status; LPC (in MW); MPC (in MW); Ancillary Service Schedule (in MW) for each quantity of RRS and Non-Spin; Ancillary Service Resource Responsibility (in MW) for each quantity of Reg-Up and Reg-Down for Controllable Load Resources, and RRS and Non-Spin for all Load Resources; The status of the high-set under-frequency relay, if required for qualification; For a Controllable Load Resource, the Scheduled Power Consumption (SPC) that represents zero Ancillary Service deployments; For a Controllable Load Resource, net Reactive Power (in MVAr); Resource Status (Resource Status be if high-set under frequency relay “ONRL” is active); and Reg-Up and Reg-Down services participation factor that represents how a QSE is planning to deploy the Ancillary Service energy on a percentage basis to specific qualified Resource.
provided by the Master QSE; SGR Owners are responsible for coordinating SGR AS capacity and energy deployments by the physical Generation Resource; SGR Owners are also responsible for jointly controlling the update of Resource Parameters used in the ERCOT commercial systems. These parameters are updated by use of the Resource Parameter Update application on the MIS Market Manager. The ERCOT Market Manager User Interface allows each SGR owner the ability to update resource parameters for its SGR independent of the other SGR owners. QSEs representing each SGR must coordinate parameter updates to assure the consistency of parameters with the physical Generation Resource. For example: In the case of the SGR up and down ramp rates, each SGR owner is expected to enter its allocation of the physical Generation Resource’s ramp rate. It is the responsibility of the SGR Owners to assure that the aggregated SGR ramp rates are equal to or less than the physical Generation Resource ramp rates; and SGR Owners must assure that each SGR’s temporal constraint parameters stored in the Resource Parameter Update system always equal the physical Generation Resource’s temporal constraints limits at all times. Provisions for Load Resources Load Resources must provide telemetry similarly to that provided by Generation Resources. Specifically Load Resources must provide: Load Resource net real power consumption (in MW); Any data mutually agreed to by ERCOT and the QSE to adequately manage System reliability; Load Resource breaker status; LPC (in MW); MPC (in MW); Ancillary Service Schedule (in MW) for each quantity of RRS and Non-Spin; Ancillary Service Resource Responsibility (in MW) for each quantity of Reg-Up and Reg-Down for Controllable Load Resources, and RRS and Non-Spin for all Load Resources; The status of the high-set under-frequency relay, if required for qualification; For a Controllable Load Resource, the Scheduled Power Consumption (SPC) that represents zero Ancillary Service deployments; For a Controllable Load Resource, net Reactive Power (in MVAr); Resource Status (Resource Status be “ONRL” if high-set under frequency relay is active); and Reg-Up and Reg-Down services participation factor that represents how a QSE is planning to deploy the Ancillary Service energy on a percentage basis to specific qualified Resource.