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.
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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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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:
Sample 1Sample 2Sample 3
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.**
Sample 1Sample 2Sample 3
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
Sample 1Sample 2
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
Sample 1Sample 2

Related to System Operating Limit

  • System Operations means the Power Producer's operation; maintenance and repair of the System performed in accordance the requirement herein.

  • 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.

  • Railway Operation means the construction and operation under this Agreement of the relevant Railway and associated access roads and Additional Infrastructure (if any) within the relevant Railway Corridor and of the associated Lateral Access Roads, in accordance with approved proposals;

  • 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.

  • PJM Operating Agreement means the Amended and Restated Operating Agreement of PJM or the successor, superseding or amended versions of the Amended and Restated Operating Agreement that may take effect from time to time.

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

  • Annual Operating Plan has the meaning ascribed to it in Section 15.3(b)(i).

  • PJM Region Reliability Requirement means, for purposes of the Base Residual Auction, the Forecast Pool Requirement multiplied by the Preliminary PJM Region Peak Load Forecast, less the sum of all Preliminary Unforced Capacity Obligations of FRR Entities in the PJM Region; and, for purposes of the Incremental Auctions, the Forecast Pool Requirement multiplied by the updated PJM Region Peak Load Forecast, less the sum of all updated Unforced Capacity Obligations of FRR Entities in the PJM Region.

  • Railway Operation Date means the date of the first carriage of iron ore, freight goods or other products over the relevant Railway (other than for construction or commissioning purposes);

  • 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.

  • Approved Operating Expenses means Operating Expenses incurred by Borrower or by any Manager on Borrower’s behalf (excluding any Restricted Payments) which (i) are included in the Approved Annual Budget for the current calendar month, (ii) are for real estate taxes, insurance premiums, electric, gas, oil, water, sewer or other utility service to the Properties, (iii) are for Management Fees, or (iv) have been approved in writing by Lender as Approved Operating Expenses; provided, however, that Approved Operating Expenses shall also include, for any calendar month in which Operating Expenses exceed the Monthly Operating Expense Budgeted Amount, the amount of such excess Operating Expenses up to and not to exceed ten percent (10%) of the Monthly Operating Expense Budgeted Amount for such calendar month as to which Borrower provides to Lender a reasonably detailed explanation of the reasons for and expenditures resulting in Operating Expenses exceeding the Monthly Operating Expense Amount.

  • WREGIS Operating Rules means those operating rules and requirements adopted by WREGIS as of December 2010, as subsequently amended, supplemented or replaced (in whole or in part) from time to time.

  • Adjusted Net Operating Income or “Adjusted NOI” means, for any period, the Net Operating Income of the applicable Hotel Properties for such period, subject to the following adjustments:

  • Adjusted Operating Income for each year in the Performance Period is defined as the Company’s net income from continuing operations as reported in the Company’s financial statements (including accompanying footnotes and management’s discussion and analysis), adjusted as set forth in the immediately following sentence. In calculating Adjusted Operating Income, net income from continuing operations shall be adjusted as follows: first (A) remove the after-tax effects of the following items: (i) losses (net of reinsurance) from catastrophes (as designated by the Insurance Service Office’s Property Claims Service Group, the Lloyd’s Claim Office, Swiss Reinsurance Company’s sigma report, or a comparable report or organization generally recognized by the insurance industry, and reported by the Company as a catastrophe); asbestos and environmental reserve charges (or releases); net realized investment gains or losses in the fixed maturities and real estate portfolios; and (ii) extraordinary items, the cumulative effect of accounting changes and federal income tax rate changes, and restructuring charges, each as defined by generally accepted accounting principles in the United States, and each as reported in the Company’s financial statements (including accompanying footnotes and management’s discussion and analysis); (B) reduced, as to the first year in the Performance Period (20XX), by $XXXXXX, as to the second year in the Performance Period (20XX), by $XXXXXX times the ratio of: the Company’s 20XX consolidated personal lines homeowners net written premium plus commercial lines property net written premium plus 50% of commercial lines multi peril net written premium divided by the Company’s 20XX consolidated personal lines homeowners net written premium plus commercial lines property net written premium plus 50% of commercial lines multi peril net written premium, and as to the third year in the Performance Period (20XX), by $XXXXXX times the ratio of: the Company’s 20XX consolidated personal lines homeowners net written premium plus commercial lines property net written premium plus 50% of commercial lines multi peril net written premium divided by the Company’s 20XX consolidated personal lines homeowners net written premium plus commercial lines property net written premium plus 50% of commercial lines multi peril net written premium; and (C) reduced by an amount intended, as of the date of this award, to approximate historical levels of credit losses (on an after-tax basis) associated with the Company’s fixed income investments, determined by (i) multiplying a fixed factor, expressed as 2.25 basis points, by the amortized cost of the Company’s fixed maturity investment portfolio at the beginning of each quarter during the relevant year in the Performance Period and (ii) adding the after-tax sum of the amounts resulting from (i) for such year in the Performance Period.

  • Base Load Generation Resource means a Generation Capacity Resource that operates at least 90 percent of the hours that it is available to operate, as determined by the Office of the Interconnection in accordance with the PJM Manuals.

  • Annual Energy Use means, (i) with respect to the first 5 years following the Effective Date, the annual electricity usage, expressed in kilowatt hours (“kWhs”), within the Party’s respective jurisdiction and (ii) with respect to the period after the fifth anniversary of the Effective Date, the annual electricity usage, expressed in kWhs, of accounts within a Party’s respective jurisdiction that are served by the Authority and (b) “Total Annual Energy” means the sum of all Parties’ Annual Energy Use. The initial values for Annual Energy use are designated in Exhibit C, and shall be adjusted annually as soon as reasonably practicable after January 1, but no later than March 1 of each year

  • 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.