REACTIVE POWER SERVICE Sample Clauses

REACTIVE POWER SERVICE. The Reactive Power service relates to the reactive power generated or absorbed by the participating DER plant. This production/absorption of reactive power could allow more effective control of the voltage in the transmission system. The Reactive service is initiated by the DERMS issuing instructions to DER at the start of each Service Window for which DER was contracted, to change its operating mode (where necessary): for a non-synchronous contracted DER unit, to operate in voltage droop control mode; or for a synchronous contracted DER unit, to operate in voltage control mode When in these control modes, DER will automatically respond to voltage changes measured at the DER Connection Point. In addition to this, a National Grid instruction via the DERMS would translate into a change of DER voltage set-point to achieve National Grid’s request. In either case, the response would be achieved within 2-5 seconds, as per service requirements. Otherwise, the DER would be kept operating at their default operating level and the DERMS would adjust DER voltage set-points if needed to keep a unit’s reactive power output as close to its default value as possible.
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REACTIVE POWER SERVICE. 3.3.1 Wave 1 participation
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REACTIVE POWER SERVICE. 1. Ahead of time a DER submits a PQ capability chart (either upon commissioning or subsequently updated) indicating, for a given active power output (expressed in MW), the range of reactive power that is made available (expressed in MVar,) and when the reactive power service is offered
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REACTIVE POWER SERVICE. In order to achieve these objectives, the Reactive Service component of the trial will be split into three “waves”. Before participating in the waves, Participants must complete a Mandatory Technical Trial (see section 3.3.1.1 Eligibility and timings). Wave 1 is predominantly aiming to trial the technical aspects of the Power Potential services and, through the trial, to allow participants to recover most of their upgrade costs. The Wave 1 Trial is split to allow technical trials that cover a range of network configurations and operating conditions. Before participating in the Wave 1 trial, Participants must complete a Mandatory Technical Trial. Wave 2 introduces competitive bidding between DER, with the volumes accepted by National Grid in line with actual system need, although volumes procured will not be used to secure the system. Wave 3 brings DER into competition with other market-based options available to National Grid. Only DER that are as cost-effective as other options will be accepted. DER will be competing with transmission-connected assets where multiple parties at multiple connection levels can fulfil a requirement. National Grid is entitled to secure the system using DER services during this wave. Reactive Service payments for DER will include: Participation Payments (linked to overall availability in Wave 1 of the trials), and Market Revenues (from payments for availability and utilisation during Waves 2 and 3). An overview of the key features of each Reactive Power trial wave is as follows: Table 1 Reactive Power trial structure Wave Funding from Participation payment Availability payment policy Utilisation payment policy 1 Project budget Up to [£45,000] per site, linked to availability1 No payments No payments 2 Project budget N/A Driven by market bids Driven by market bids 3 National Grid budget N/A Assessed in line with other market based options 1 See section 3.3.1 for details of the availability assessment
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REACTIVE POWER SERVICE. 6.1. UKPN may monitor the performance of the DER Unit using the DERMS Monitoring: 6.1.1.if the DER Unit is included in the Production Schedule, to determine whether it is Available; and
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REACTIVE POWER SERVICE. 5.1. During Wave 1 UKPN shall notify the Provider of any changes to the timings of the Mandatory Technical Trial Windows and Optional Technical Trial Windows that it subsequently requires on not less than [ ] days’ notice prior to the Trading Day on and from which such changes are to take effect;
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REACTIVE POWER SERVICE. UKPN may monitor the performance of the DER Unit using the DERMS Monitoring: if the DER Unit has had an accepted Availability offer for the current Settlement Period, to determine whether it is Available; and if a Voltage Arming Instruction and (where applicable) a Voltage Set Point Instruction has been issued in respect of the DER Unit, to determine the level of Reactive Power Response delivered. The Parties confirm that the level of Availability shall be specified in the Power Potential Tender or shall otherwise be the Availability offered by the Provider in Wave 1, and shall be verified through the DERMS Monitoring.
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Related to REACTIVE POWER SERVICE

  • Reactive Power 1.8.1 The Interconnection Customer shall design its Small Generating Facility to maintain a composite power delivery at continuous rated power output at the Point of Interconnection at a power factor within the range established by the Connecting Transmission Owner on a comparable basis, until NYISO has established different requirements that apply to all similarly situated generators in the New York Control Area on a comparable basis.

  • Power Factor Design Criteria (Reactive Power A wind generating plant shall operate within a power factor within the range of 0.95 leading to 0.95 lagging, measured at the Point of Interconnection as defined in this LGIA in order to maintain a specified voltage schedule, if the Interconnection System Impact Study shows that such a requirement is necessary to ensure safety or reliability. The power factor range standard can be met by using, for example, power electronics designed to supply this level of reactive capability (taking into account any limitations due to voltage level, real power output, etc.) or fixed and switched capacitors, or a combination of the two, if agreed to by the Participating TO and CAISO. The Interconnection Customer shall not disable power factor equipment while the wind plant is in operation. Wind plants shall also be able to provide sufficient dynamic voltage support in lieu of the power system stabilizer and automatic voltage regulation at the generator excitation system if the Interconnection System Impact Study shows this to be required for system safety or reliability.

  • Reactive Power and Primary Frequency Response 9.6.1 Power Factor Design Criteria

  • Payment for Reactive Power NYISO shall pay Developer for reactive power or voltage support service that Developer provides from the Large Generating Facility in accordance with the provisions of Rate Schedule 2 of the NYISO Services Tariff.

  • Radiation Therapy/Chemotherapy Services This plan covers chemotherapy and radiation services. Respiratory Therapy This plan covers respiratory therapy services. When respiratory services are provided in your home, as part of a home care program, durable medical equipment, supplies, and oxygen are covered as a durable medical equipment service.

  • Outpatient emergency and urgicenter services within the service area The emergency room copay applies to all outpatient emergency visits that do not result in hospital admission within twenty-four (24) hours. The urgicenter copay is the same as the primary care clinic office visit copay.

  • Capacity Interconnection Rights Pursuant to and subject to the applicable terms of the Tariff, the Interconnection Customer shall have Capacity Interconnection Rights at the Point(s) of Interconnection specified in this Interconnection Service Agreement in the amount of 550 MW.

  • INDEPENDENT CAPACITY OF THE CONTRACTOR The parties intend that an independent contractor relationship will be created by this contract. The CONTRACTOR and his or her employees or agents performing under this contract are not employees or agents of the AGENCY. The CONTRACTOR will not hold himself/herself out as or claim to be an officer or employee of the AGENCY or of the State of Washington by reason hereof, nor will the CONTRACTOR make any claim of right, privilege or benefit that would accrue to such employee under law. Conduct and control of the work will be solely with the CONTRACTOR.

  • Joint Occupational Health and Safety Committee The Employer and the Union recognize the role of the joint Occupational Health and Safety Committee in promoting a safe and healthful workplace. The parties agree that a Joint Occupational Health and Safety Committee shall be established for each Employer covered by this Collective Agreement. The Committee shall govern itself in accordance with the provisions of the Industrial Health and Safety Regulations made pursuant to the Workers’ Compensation Act. The Committee shall be as between the Employer and the Union, with equal representation, and with each party appointing its own representatives. Representatives of the Union shall be chosen by the Union membership or appointed by the Union. All minutes of the meetings of the Joint Occupational Health & Safety Committee will be recorded in a mutually agreeable format and will be sent to the Union. The Union further agrees to actively pursue with the other Health Care Unions a Joint Union Committee for the purposes of this Article. The Employer agrees to provide or cause to be provided to Employer members of the Joint Occupational Health and Safety Committee adequate training and orientation to the duties and responsibilities of committee members to allow the incumbents to fulfil those duties competently. The Union agrees to provide or cause to be provided to Union members of the Joint Occupational Health and Safety Committee adequate training and orientation to the duties and responsibilities of committee members to allow the incumbents to fulfil those duties competently. Such training and orientation shall take place within six (6) months of taking office.

  • Synchronization, Commissioning and Commercial Operation 4.1.1 The Power Producer shall give at least thirty (30) days written notice to the SLDC and GUVNL, of the date on which it intends to synchronize the Power Project to the Grid System.

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