ride through definition

ride through as used herein shall mean the ability of a Small Generating Facility to stay connected to and synchronized with the system or equipment of the Transmission Owner and any Affected Systems during system disturbances within a range of conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other generating facilities in the Balancing Authority on a comparable basis. The term “frequency ride through” as used herein shall mean the ability of a Small Generating Facility to stay connected to and synchronized with the system or equipment of the Transmission Owner and any Affected Systems during system disturbances within a range of under-frequency and over- frequency conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other generating facilities in the Balancing Authority Area on a comparable basis. The term “voltage ride through” as used herein shall mean the ability of a Small Generating Facility to stay connected to and synchronized with the system or equipment of the Transmission Owner and any Affected Systems during system disturbances within a range of under-voltage and over-voltage conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other generating facilities in the Balancing Authority Area on a comparable basis.

ride through means “a Generating Facility staying connected to and synchronized with the Transmission System during system disturbances within a range of over- and under-frequency conditions, in accordance with Good Utility Practice.” See Order 2003 at P 562.

More Definitions of ride through

ride through as used herein shall mean the ability of a ttransmission facility to stay connected to and synchronized with the New York State Transmission System during system disturbances within a range of underfrequency and over-frequency conditions, in accordance with Good Utility Practice and with criteria A 3.

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, over- frequency, under-voltage, and over-voltage conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other Generating Facilities in the Balancing Authority Area on a comparable basis unless the Transmission Owner in whose Transmission District the Large Generating Facility interconnects has established different requirements that apply on a comparable basis in accordance with Good Utility Practice. For abnormal frequency conditions and voltage conditions within the “no trip zone” as that term is defined by ERO Reliability Standard PRC-024-3, any successor mandatory ride through ERO reliability standards, or any more stringent NPCC or NYSRC requirements applicable to Generating Facilities in the Balancing Authority Area on a comparable basis, the non- synchronous Generating Facility must ensure that, within any physical limitations of the Generating Facility, its control and protection settings are configured or set to (1) continue active power production during disturbance and post disturbance periods at pre-disturbance levels, unless reactive power priority mode is enabled or unless providing primary frequency response or fast frequency response; (2) minimize reductions in active power and remain within dynamic voltage and current limits, if reactive power priority mode is enabled, unless providing primary frequency response or fast frequency response; (3) not artificially limit dynamic reactive power capability during disturbances; and (4) return to pre-disturbance active power levels without artificial ramp rate limits if active power is reduced, unless providing primary frequency response or fast frequency response.

ride through as used herein shall mean the ability of a Customer Facility to stay connected to and synchronized with the system or equipment of the Transmission Provider and any Affected Systems during system disturbances within a range of conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other Generating Facilities in the Balancing Authority on a comparable basis. The term “frequency ride through” as used herein shall mean the ability of a Generation Interconnection Customer’s Customer Facility Customer Facility to stay connected to and synchronized with the Transmission System or equipment of the Transmission Provider and any Affected Systems during system disturbances within a range of under-frequency and over-frequency conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other Generating Facilities in the PJM Region on a comparable basis. The term “voltage ride through” as used herein shall mean the ability of a Customer Facility to stay connected to and synchronized with the system or equipment of the Transmission Provider and any Affected Systems during system disturbances within a range of under-voltage and over-voltage conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other Generating Facilities in the PJM Region on a comparable basis. The Transmission System is designed to automatically activate a load-shed program as required by NERC and each Applicable Regional Entity in the event of an under-frequency system

ride through as used herein shall mean the ability of a Generating Facility to stay connected to and synchronized with the CAISO Controlled GridDistribution System during system disturbances within a range of under-frequency and over-frequency conditions, in accordance with Good Utility Practice.

ride through means that the generator must stay online and operate as specified during voltage disturbances caused by faults on the transmission system or an adjacent feeder. The ride-through requirement originated from experience in wind power generation, mainly at transmission-level voltages, and has now become the most common new requirement for interconnection with MV distribution systems. It is a contradiction of IEEE 1547, which requires generators to cease operating within specified maximum time periods when the grid voltage deviates from normal. New ride-through requirements differ considerably in regard to voltage levels and duration. In general, they are intended to ensure that generators will be online and ready to carry their share of system load after the disturbance. In some cases the generator is required to generate reactive power according to a special schedule when voltage deviates beyond set limits. It is assumed that generators will use anti-islanding and other fault-sensing methods to distinguish between a voltage disturbance that requires ride-through and the occurrence of a fault within the feeder or the opening of the feeder breaker that requires operation to cease.

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