Interconnected Reliability Operating Limit definition

Interconnected Reliability Operating Limit or “IROL” shall mean the value (such as MW, MVAR, Amperes, Frequency, or Volts) derived from, or a subset of, the System Operating Limits, which if exceeded, could expose a widespread area of the bulk electrical system to instability, uncontrolled separation(s) or cascading outages.
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Interconnected Reliability Operating Limit means a System Operating Limit that if violated could lead to instability, uncontrolled separation(s) or cascading outages that adversely impact the reliability of the Bulk Electric System.
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Interconnected Reliability Operating Limit means the value (such as MW, MVAR, Amperes, Frequency, or Volts) derived from, or a subset of, the System Operating Limits, which if exceeded, could expose a widespread area of the bulk electrical system to instability, uncontrolled separation(s) or cascading outages.
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Examples of Interconnected Reliability Operating Limit in a sentence

  • Under certain adverse conditions, e.g. severe weather, it may not be possible to assess the damage caused by a disturbance and issue a written Interconnected Reliability Operating Limit and Preliminary Disturbance Report within 24 hours.

  • Either a copy of the report submitted to DOE, or, if no DOE report is required, a copy of the NERC Interconnected Reliability Operating Limit and Preliminary Disturbance Report form shall be submitted by the affected OPERATING AUTHORITY within 24 hours of the disturbance or unusual occurrence.

  • According to Joint Commenters, of the 95 events involving most severe single contingency exceedances from 2012 to 2015, 91 were recovered in less than 15 minutes, and there were no Interconnected Reliability Operating Limit (IROL) exceedances of over 30 minutes in 2015, “which demonstrates that the grid was secure even while zero ACE was not achieved within 15 minutes.”6954.

  • Interconnected Reliability Operating Limit Tv 1(IROL Tv)—The maximum time that anInterconnection Reliability Operating Limit can be violated before the risk to the interconnection or other Reliability Coordinator Area(s) becomes greater than acceptable.

  • The Task Force concluded that it needed more precise information from the Reliability Coordinators than was available from the roundtable discussion to pinpoint how Reliability Coordinators apply the Interconnected Reliability Operating Limit concept and calculation methods.

  • Use the TAB key for each field.Check here if this is an Interconnected Reliability Operating Limit violation report.

  • R3.3 [Policy 5F 3.2] Under certain adverse conditions, e.g. severe weather, it may not be possible to assess the damage caused by a disturbance and issue a written Interconnected Reliability Operating Limit and Preliminary Disturbance Report within 24 hours.

  • R3.1 [Policy 5F 3.1] The affected Reliability Coordinator, Reliability Authority, Balancing Authority, Transmission Operator, Generator Operator or Load Serving Entity shall submit within 24 hours of the disturbance or unusual occurrence either a copy of the report submitted to DOE, or, if no DOE report is required, a copy of the NERC Interconnected Reliability Operating Limit and Preliminary Disturbance Report form.

  • Levels of Non ComplianceNot Specified.Standard 008Title Reporting System Operating Limit (SOL) and Interconnected Reliability Operating Limit (IROL) ViolationsSource ReferencesPolicy 2 — Transmission:Section A — Transmission Operations Compliance Template P2T1Purpose This standard ensures SOL and IROL violations are being reported to the Reliability Coordinator so that the Reliability Coordinator may evaluate actions being taken and direct additional corrective actions as needed.

  • The NERC Interconnected Reliability Operating Limit and Preliminary Disturbance Reports are to be made for any of the following events: 1 The loss of a bulk power transmission component that significantly affects the integrity of interconnected system operations.

Related to Interconnected Reliability Operating Limit

  • System Operating Limit or “SOL” shall mean the value (such as MW, MVAR, Amperes, Frequency, or Volts) that satisfies the most limiting of the prescribed operating criteria for a specified system configuration to ensure operation within acceptable reliability criteria.

  • Transmission Reliability Margin or “TRM” shall mean the amount of transmission transfer capability necessary to provide reasonable assurance that the interconnected transmission network will be secure. TRM accounts for the inherent uncertainty in system conditions and the need for operating flexibility to ensure reliable system operation as system conditions change.

  • Reliability Coordinator Area means that portion of the Bulk Electric System under the purview of the Reliability Coordinator.

  • Interconnection Point means the point(s) of connection(s) at which the project is connected to the grid i.e. it shall be at 11 / 22 kV bus bar level of substation of MSEDCL.

  • Electric generation service means the provision of retail