12 Add a calculation to NP3.10.7.5.2 (5) Sys. Telemetry High A QSE Telemetry of Net MW Error for resource, sum the MW telemetry of Ops. QSE. Mismatch with Transmission transmission lines moving Measurements power from a generating plant. Compare this total to the sum of the telemetered MW output of the Resources at the same plant. Alarm the QSE if the amount exceeds a threshold. 13 If the HDL = LDL = NP3.10.7.5.2 (5) Sys. Telemetry High A QSE HDL=LDL=MW for resource, QSE. Actual Generation and Ops. Resource is not in test mode. Resource Status not ON TEST, or OFF alarm the QSE operator to verify data telemetry used by RLC. 14 If Resource Status is OFF, NP6.3.4 Sys. Telemetry High A QSE Tel Resource Status is Resource Status and and Resource output MW Ops. MW > MW Threshold for resource, QSE. is greater than 2 MW, then alarm incorrect status. 15 If Resource Status is ON, NP6.3.4 Sys. Telemetry High A QSE Tel Resource Status is Resource Status and and Resource output MW Ops. Tel MW for resource, QSE. ≤0
12 Add a calculation to sum the MW telemetry of transmission lines moving power from a generating plant. Compare this total to the sum of the telemetered MW output of the Resources at the same plant. Alarm the QSE if the amount exceeds a threshold. NP3.10.7.5.2 (5) Sys. Ops. Telemetry High A QSE Telemetry of Net MW Error for resource, QSE. Mismatch with Transmission Measurements 13 If the HDL = LDL = Actual Generation and Resource Status not ON TEST, or OFF alarm the QSE operator to verify data telemetry used by RLC. NP3.10.7.5.2 (5) Sys. Ops. Telemetry High A QSE HDL=LDL=MW for resource, QSE. Resource is not in test mode. 14 If Resource Status is OFF, and Resource output MW is greater than 2 MW, then alarm incorrect status. NP6.3.4 Sys. Ops. Telemetry High A QSE Tel Resource Status is Resource Status and MW > MW Threshold for resource, QSE. 15 If Resource Status is ON, and Resource output MW NP6.3.4 Sys. Ops. Telemetry High A QSE Tel Resource Status is Resource Status and Tel MW ≤0 for resource, QSE.
BP_ERCOT_And_QSE_Operations_Practices_During_The_Operating_Hour_Version_5_11_v1.docx