Voltage Ride Through Sample Clauses

Voltage Ride Through. The Resource shall remain on line for the voltage disturbance caused by any single or multi-phase fault on the LIPA transmission grid, having duration equal to the lesser of the normal fault clearing time, plus any subsequent post-fault voltage recovery to the final steady-state post-fault voltage. The initial conditions prior to such fault may include outage of any one LIPA transmission element, inclusive of both circuits of a double-circuit line sharing common transmission tower structures. The Resource shall remain online for any voltage disturbance caused by a single-phase fault on the transmission grid with delayed clearing, plus any subsequent post-fault voltage recovery to the final steady-state post-fault voltage. Clearing time shall be based on the maximum backup clearing time associated with a single point of failure (protection or breaker failure) for any single-phase fault location inclusive of single-phase faults occurring simultaneously on different phases of multi-circuit transmission lines. The initial conditions prior to such fault may include outage of any one LIPA transmission element, inclusive of both circuits of a double-circuit line sharing common transmission tower structures. The Resource shall recover to 90% of its pre-fault current output within 50 ms of the recovery of the point of interconnection positive sequence voltage to 0.85 per-unit of the nominal voltage. The Resource shall recover to the lesser of its pre-fault real power output or the available primary power, within 100 ms of the recovery of the point-of-interconnection positive sequence voltage to 0.95 per-unit of the nominal voltage, subject to the availability of the primary energy source. The Resource shall remain online and maintain stable operation in the post-fault state for the degraded short-circuit level conditions resulting from any fault condition described in (a) and (b), excluding fault conditions for which the clearing requires complete isolation of the Resource from the LIPA transmission system. The Resource shall not be required to remain online for system low-voltage disturbances creating a positive-sequence voltage component less than specified in Figure 3-1 for the cumulative durations shown, nor shall it be required to remain online for unbalanced system voltage disturbances creating a negative-sequence voltage greater than specified in Figure 3‑2 for the cumulative durations shown. Figure 3-1 Minimum positive-sequence voltage ride through requirem...
Sample 1
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Voltage Ride Through. The Facility shall have under-voltage and over-voltage ride through capability. The Facility shall behave as follows during under-voltage disturbances and over-voltage disturbances (“V” is the voltage of any of the three phases at the Point of Interconnection). For alarm conditions the Facility should not disconnect from the Company System unless the Facility’s equipment is at risk of damage. This is necessary in order to coordinate with the existing Company System:
Sample 1
Voltage Ride Through. Whenever the utility Distribution System voltage at the Point of Interconnection varies from and remains outside the normal operating high and normal operating low region voltage for the predetermined parameters set forth in Table 1. The Facility’s protective functions shall cause the Facility’s Advanced Inverter(s) to Cease to Energize the utility Distribution System. Unless provided alternate settings by the Company, the Facility must comply with the voltage ride-through and trip settings specified in Table 1: The Facility shall stay connected to the utility Distribution System while the grid remains within the “Ride-Through Until” voltage-time range and must operate in accordance with the “Operating Mode” specified for each “Operating Region”. In the Continuous Operation region, the Facility’s Advanced Inverter shall reduce power output as a function of voltage, in accordance with section (iv) Volt-Watt of Rule 14H. Different settings than those specified in Table 1 may be specified by the Company Table 1: Voltage Ride-Through Table Operating Region Voltage at Point of Interconnection (% of Nominal Voltage) Operating Mode Ride-Through Until (s) Default Maximum Trip Time (s) OV2 V > 120 Cease to Energize N/A 0.16 (1) OV1 120 ≥ V > 110 Mandatory Operation 0.92 1 CO 110 ≥ V > 100 Continuous Operation (Volt-Watt) N/A N/A CO 100 > V ≥ 88 Continuous Operation N/A N/A UV1 88 > V ≥ 70 Mandatory Operation 20 21 UV2 70 > V ≥ 50 Mandatory Operation 00-00 00-00(2) UV3 50 > V Momentary Cessation N/A 2 (1)Must trip time under steady state condition. Inverters will also be required to meet the Company’s Transient Overvoltage criterion (TrOV-2). Ride-Through shall not inhibit TrOV-2 requirements.
Sample 1
Voltage Ride Through. The PCU shall remain connected to the grid during temporary dip or rise in grid voltage as per the LVRT and HVRT requirements of CEA Technical Standards for Connectivity to the Grid Regulations. The PCU shall also be able to inject reactive power during the period of voltage dip.
Sample 1

Related to Voltage Ride Through

  • Network Access Control The VISION Web Site and the Distribution Support Services Web Site (the “DST Web Sites”) are protected through multiple levels of network controls. The first defense is a border router which exists at the boundary between the DST Web Sites and the Internet Service Provider. The border router provides basic protections including anti-spoofing controls. Next is a highly available pair of stateful firewalls that allow only HTTPS traffic destined to the DST Web Sites. The third network control is a highly available pair of load balancers that terminate the HTTPS connections and then forward the traffic on to one of several available web servers. In addition, a second highly available pair of stateful firewalls enforce network controls between the web servers and any back-end application servers. No Internet traffic is allowed directly to the back-end application servers. The DST Web Sites equipment is located and administered at DST’s Winchester data center. Changes to the systems residing on this computer are submitted through the DST change control process. All services and functions within the DST Web Sites are deactivated with the exception of services and functions which support the transfer of files. All ports on the DST Web Sites are disabled, except those ports required to transfer files. All “listeners,” other than listeners required for inbound connections from the load balancers, are deactivated. Directory structures are “hidden” from the user. Services which provide directory information are also deactivated.

  • Generator Subject to the provisions of this Section 29.36, Tenant shall be entitled to install, operate and maintain a generator and any other equipment related thereto, including, without limitation, a fuel system, wiring and shaft space (“Generator”) next to the Building at Tenant’s sole cost and expense (without paying any additional fee or rental to Landlord for the use thereof). Prior to the installation of the Generator, Tenant shall inspect the proposed location to determine a suitable location for the Generator, and Tenant shall submit written plans and specifications relative to the type, size and proposed location (including any proposed screening) of the Generator to Landlord for its review and written approval. Tenant shall be solely responsible for the cost of acquisition, installation, operation, and maintenance of the Generator; and Tenant shall install, maintain and operate the Generator in accordance with all federal, state, and local laws, statutes, ordinances, rules and regulations, including without limitation, obtaining and maintaining any and all permits, approvals and licenses required to install and operate the Generator by any governmental authority having jurisdiction. Landlord and Tenant agree that, upon the expiration of earlier termination of the Lease Term, Tenant shall not be required to remove the Generator, any associated cabling, wiring and screening or other improvements. Tenant shall not be entitled to grant or assign to any third party (other than a permitted assignee of Tenant’s rights under the Lease or a permitted subtenant relative to the Premises (or a portion thereof)) the right to use the Generator without Landlord’s prior written consent (which consent may be granted or withheld in Landlord’s discretion). Upon reasonable advance notice to Tenant (and provided Landlord reasonably coordinates with Tenant and provides an alternate source of backup generator capacity during said transition), Landlord shall be entitled to cause the Generator to be moved to another location near the Building, at Landlord’s cost and expense. Tenant shall pay all personal property taxes on the Generator. Tenant shall also pay any increases in the real property taxes of the Building due to the installation of the Generator within thirty (30) days of receipt of notice from Landlord which includes proof of such increase in taxes. Tenant’s indemnity obligations under Section 5.4.1.5 of the Lease, relating to the use of Hazardous Materials, shall apply to the use and operation of the Generator. Finally, Tenant’s insurance obligations under Section 10.3 of the Lease shall apply to the Generator.

  • Metering The Interconnection Customer shall be responsible for the Connecting Transmission Owner’s reasonable and necessary cost for the purchase, installation, operation, maintenance, testing, repair, and replacement of metering and data acquisition equipment specified in Attachments 2 and 3 of this Agreement. The Interconnection Customer’s metering (and data acquisition, as required) equipment shall conform to applicable industry rules and Operating Requirements.

  • Monthly Data Download Not later than fifteen (15) days after the end of each month, beginning with the month in which the Commencement Date occurs and ending with the Final Shared-Loss Month, Assuming Institution shall provide Receiver:

  • Electrical Provide drawings for the following systems:

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