Frequency Disturbance Ride-Through Capability Clause Samples

The Frequency Disturbance Ride-Through Capability clause requires that equipment or systems remain operational and connected to the grid during short-term frequency fluctuations. In practice, this means that generators, inverters, or other grid-connected devices must be designed to tolerate and continue functioning through brief deviations from standard grid frequency, rather than disconnecting immediately. This clause ensures grid stability by preventing mass disconnections during minor frequency disturbances, thereby supporting overall system reliability and reducing the risk of widespread outages.
Frequency Disturbance Ride-Through Capability. An Asynchronous Generating Facility shall comply with the off nominal frequency requirements set forth in the WECC Under Frequency Load Shedding Relay Application Guide or successor requirements as they may be amended from time to time.

Related to Frequency Disturbance Ride-Through Capability

  • Emergency Generator 1) During the Term as it applies to the 9449 Expansion Space, as extended from time to time, Tenant shall have the right to install a supplemental emergency generator (the “Generator”) to provide emergency additional electrical capacity to the 9449 Building. The Generator shall be placed at a location at the 9449 Building designated by Tenant and reasonably approved by Landlord. Notwithstanding the foregoing, Tenant’s right to install the Generator shall be subject to: (i) Landlord’s reasonable approval of the manner in which the Generator is installed, the manner in which any cables are run to and from the Generator to the Premises and the measures that will be taken to eliminate any vibrations or sound disturbances from the operation of the Generator; and (ii) the covenants, conditions and restrictions of record applicable to the Project, architectural review and any necessary approval by the local municipality and county governments or agencies having authority and jurisdiction over such matters. Landlord shall have the right to require Tenant to provide a reasonably acceptable enclosure (e.g. wood fencing and landscaping) to hide or disguise the existence of the Generator and to minimize any adverse effect that the installation of the Generator may have on the appearance of the 9449 Building and Project. Tenant shall be solely responsible for obtaining all necessary governmental and regulatory permits and approvals and for the cost of installing, operating, maintaining, repairing and removing the Generator. Tenant shall also be responsible for the cost of all utilities consumed and utility connections required in the operation of the Generator. 2) Tenant shall be responsible for assuring that the installation, maintenance, repair, operation and removal of the Generator does not damage the 9449 Building or Project and Tenant shall be responsible for any damages caused thereby. For avoidance of doubt, the installation, maintenance, operation, repair or removal of the Generator shall be subject to the indemnity provisions set forth in Section 10.3 of the Lease. 3) Tenant shall be responsible for the installation, operation, repair, cleanliness, maintenance and removal of the Generator and appurtenances, all of which shall remain the personal property of Tenant and shall be removed by Tenant at its own expense as of the 9449 Extended Expiration Date or any earlier expiration or termination of Tenant’s right to possession of the 9449 Expansion Space in accordance with the Lease and this Amendment. Tenant shall repair any damage caused by such removal, including the patching of any holes to match, as closely as possible, the color surrounding the area where the Generator and appurtenances were attached. Such maintenance and operation shall be performed in a manner to avoid any unreasonable interference with any other tenants or Landlord. Tenant agrees to maintain the Generator, including without limitation, any enclosure installed around the Generator, in good condition and repair. Tenant shall be responsible for performing any maintenance and improvements to any enclosure surrounding the Generator so as to keep such enclosure in good condition. 4) Tenant, subject to the reasonable rules and regulations enacted by Landlord, shall have unlimited access to the Generator and its surrounding area for the purpose of installing, operating, repairing, maintaining, using and removing the Generator. 5) Tenant shall only test the Generator before or after normal business hours. 6) Notwithstanding anything in this Amendment or the Lease to the contrary, Tenant may use the Generator for its intended purpose as and when needed (as reasonably determined by Tenant), without any restriction or hindrance from Landlord or any other tenant, subject only to applicable Laws and unreasonable disturbances to other tenants in the Project.

  • Under-Frequency and Over Frequency Conditions The New York State Transmission System is designed to automatically activate a load- shed program as required by the NPCC in the event of an under-frequency system disturbance. Developer shall implement under-frequency and over-frequency relay set points for the Large Generating Facility as required by the NPCC to ensure “ride through” capability of the New York State Transmission System. Large Generating Facility response to frequency deviations of predetermined magnitudes, both under-frequency and over-frequency deviations, shall be studied and coordinated with the NYISO and Connecting Transmission Owner in accordance with Good Utility Practice. The term “ride through” as used herein shall mean the ability of a Generating Facility to stay connected to and synchronized with the New York State Transmission System during system disturbances within a range of under-frequency and over-frequency conditions, in accordance with Good Utility Practice and with NPCC Regional Reliability Reference Directory # 12, or its successor.