System Operating Limit definition

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.
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System Operating Limit means 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. System Operating Limits are based upon certain operating criteria. These include, but are not limited to the following NERC-defined ratings or limits: Facility Ratings (applicable pre- and post-Contingency equipment or facility ratings); Transient Stability Ratings (applicable pre- and post-Contingency Stability Limits); Voltage Stability Ratings (applicable pre- and post-Contingency Voltage Stability); and System Voltage Limits (applicable pre- and post-Contingency Voltage Limits).
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System Operating Limit means 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.
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Examples of System Operating Limit in a sentence

  • The activities covered in these procedures include performing day- ahead and real-time reliability analysis, working with participants to correct System Operating Limit (“SOL”) and Interconnection Reliability Operating Limit (“IROL”) violations, and managing TLR events.

  • System Condition(s) (e.g. System Operating Limit impacting certain path(s) under which Conditional Curtailment may occur).

  • For example, in the following task statement, the criteria for successful performance is to return system loading to within normal operating limits, which is a number that can be easily verified.Given a System Operating Limit violation on the transmission system, implement the correct procedure for the circumstances to mitigate loading to within normal operating limits.

  • Each Transmission Operator shall establish the TTC at the lesser of the value calculated in R2 or any System Operating Limit (SOL) for that ATC Path.

  • The terms “equipment rating” and “facility ratings” are capitalized, as they are defined terms and each is intended to have the meaning of the defined term within the System Operating Limit definition narrative.As discussed in the ROP Filing, changes are proposed to the Rules of Procedure definition of System Operating Limit to include the operating criteria examples provided for illustration in the Glossary definition.

  • In the NOPR, the Commission expressed concern that the terms Operating Transfer Capability limit and System Operating Limit were not interchangeable.

  • After a rest period of 10-14 days, subjects are challenged by re-patching on both treated and untreated sites and examined for the presence of erythema, papules and blisters at 1 and 24-48 h after removal of the challenge patches.

  • Specifically, the Commission expressed concern that the introduction of the NERC Glossary definition of System Operating Limit in Requirement R1 of the proposed regional Reliability Standard could create confusion regarding which transmission owners are required to maintain a transmission maintenance and inspection plan.

  • Moreover, the rating of a System Operating Limit, which is based on an operating criterion that is either thermally (based on facility ratings) or stability-based (based on transient stability, voltage stability, or system voltage limits), is the first element to calculate in order to determine the Operating Transfer Capability limit rating.

  • Students perform a simulated exercise where they respond to two types of outages at a main and transfer substation while reviewing the applicable NERC TOP-001 requirements, and operating limits, and definitions for System Operating Limit (SOL) or Interconnection Reliability Operating Limit (IROL).


More Definitions of System Operating Limit

System Operating Limit means 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. System Operating Limits are based upon certain operating criteria. These include, but are not limited to:
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System Operating Limit means 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.**
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System Operating Limit means 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. System Operating Limits are based upon certain operating criteria. These include, but are not limited to the following NERC-defined ratings or limits: Facility Ratings (applicable pre- and post-Contingency
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System Operating Limit. (“SOL”) shall mean the value (such as MW, MVar, Amperes, Frequency, or Volts) that satisfies the most limiting of the prescribed operating
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Related to System Operating Limit

  • System Operator means the person who is the system operator under the Act;

  • multi-system operator or “MSO” means a cable operator who has been granted registration under rule 11 of the Cable Television Networks Rules, 1994 and who receives a programming service from a broadcaster and re-transmits the same or transmits his own programming service for simultaneous reception either by multiple subscribers directly or through one or more local cable operators;

  • 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.

  • Independent System Operator means a person that may receive or has received, by transfer pursuant

  • General air quality operating permit or "general permit" means an air quality operating permit that meets the requirements of ARM 17.8.1222, covers multiple sources in a source category, and is issued in lieu of individual permits being issued to each source.

  • Rechargeable Electrical Energy Storage System (REESS) means the rechargeable energy storage system that provides electric energy for electrical propulsion.

  • Operating Plan means a plan adopted or amended under this section for the development, redevelopment, maintenance, operation and promotion of a business improvement district, including all of the following:

  • distribution system operator means a natural or legal person responsible for operating, ensuring the maintenance of and, if necessary, developing the distribution system in a given area and, where applicable, its interconnections with other systems and for ensuring the long-term ability of the system to meet reasonable demands for the distribution of electricity;

  • Levee system means a flood protection system which consists of a levee, or levees, and associated structures, such as closure and drainage devices, which are constructed and operated in accordance with sound engineering practices.

  • Utilization management section means “you or your authorized representative.” Your representative will also receive all notices and benefit determinations.

  • Construction-manager-at-risk means a project delivery method in which:

  • Title V operating permit means a permit issued under Chapter 3745-77 of the Administrative Code.

  • Electric utility steam generating unit means any steam electric generating unit that is constructed for the purpose of supplying more than one-third of its potential electric output capacity and more than 25 MW electrical output to any utility power distribution system for sale. Any steam supplied to a steam distribution system for the purpose of providing steam to a steam-electric generator that would produce electrical energy for sale is also considered in determining the electrical energy output capacity of the affected facility.