Synchronous Generators definition

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: P.U. Direct Axis Transient Reactance, X’d: P.U. Direct Axis Subtransient Reactance, X”d: P.U. Negative Sequence Reactance, X2: P.U. Zero Sequence Reactance, X0: P.U. KVA Base: Field Volts: Field Amperes:
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Synchronous Generators. Direct Axis Synchronous Reactance, Xd: Direct Axis Transient Reactance, Xd: Direct Axis Subtransient Reactance, Xd: Negative Sequence Reactance, X2: Zero Sequence Reactance, X0: P.U. P.U. P.U. P.U. P.U. KVA Base: Field Volts: Field Amperes: Induction Generators: 2 Motoring Power (kW): I 2t or K (Heating Time Constant): Rotor Resistance, Rr: Stator Resistance, Rs: Stator Reactance, Xs: Rotor Reactance, Xr: Magnetizing Reactance, Xm: Short Circuit Reactance, Xd: Exciting Current: Temperature Rise: Frame Size: Design Letter: Reactive Power Required In Vars (No Load): Reactive Power Required In Vars (Full Load): Total Rotating Inertia, H: Per Unit on kVA Base Note: Please contact the Utility prior to submitting the Interconnection Request to determine if the specified information above is required. Interconnection Facilities Information Will more than one transformer be used between the generator and the point of common coupling? Yes No (If yes, copy this section and provide the information for each transformer used. This information must match the single-line drawing and transformer specification sheets.) Will the transformer be provided by the Interconnection Customer? Yes No Transformer Data (if applicable, for Interconnection Customer-owned transformer): Is the transformer: Single phase Three phase Size: kVA Transformer Impedance: % on kVA Base If Three Phase: Transformer Primary Winding Volts, ❑ Delta ❑ WYE, grounded neutral ❑ WYE, ungrounded neutral Primary Wiring Connection ❑ 3-wire ❑ 4-wire, grounded neutral Transformer Secondary Winding Volts, ❑ Delta ❑ WYE, grounded neutral ❑ WYE, ungrounded neutral Secondary Wiring Connection ❑ 3-wire ❑ 4-wire, grounded neutral Transformer Tertiary Winding Volts, ❑ Delta ❑ WYE, grounded neutral ❑ WYE, ungrounded neutral Transformer Fuse Data (if applicable, for Interconnection Customer-owned fuse): (Attach copy of fuse manufacturer’s Minimum Melt and Total Clearing Time-Current Curves) Manufacturer: Type: Size: Speed: Interconnecting Circuit Breaker (if applicable): Manufacturer: Type: Load Rating (Amps): Interrupting Rating (Amps): Trip Speed (Cycles): Interconnection Protective Relays (if applicable):
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Synchronous Generators. Direct Axis Synchronous Reactance, Xd: P.U. Direct Axis Transient Reactance, X' d: P.U. Direct Axis Subtransient Reactance, X" d: P.U. Negative Sequence Reactance, X2: P.U. Zero Sequence Reactance, X0: P.U. KVA Base: Field Volts: Field Amperes: Induction Generators: Motoring Power (kW): I 2t or K (Heating Time Constant): Rotor Resistance, Rr: Stator Resistance, Rs: Stator Reactance, Xs: Rotor Reactance, Xr: Magnetizing Reactance, Xm: Short Circuit Reactance, Xd'': Exciting Current: Temperature Rise: Frame Size: Design Letter: Reactive Power Required In Vars (No Load): Reactive Power Required In Vars (Full Load): Total Rotating Inertia, H: Per Unit on kVA Base Note: Please contact Transmission Provider prior to submitting the Interconnection Request to determine if the specified information above is required.
Sample 1

Examples of Synchronous Generators in a sentence

  • Excitation and Governor System Data for Synchronous Generators Only Provide appropriate IEEE model block diagram of excitation system, governor system and power system stabilizer (PSS) in accordance with the regional reliability council criteria.

  • Synchronous Generators For each generator, governor, exciter and power system stabilizer, select the appropriate dynamic model from the General Electric PSLF Program Manual and provide the required input data.

  • C50.13 - Rotating Electrical Machinery - Cylindrical Rotor Synchronous Generators 2.

  • Larger Synchronous Generators, e.g. those derived from steam, gas or hydro turbines are not believed to suffer from the same Fault Ride Through issue.

  • Excitation and Governor System Data for Synchronous Generators Only:Provide appropriate IEEE model block diagram of excitation system, governor system and power system stabilizer (PSS) in accordance with the regional reliability council criteria.

  • Ancillary Services Management: Introduction – Reactive Power as an Ancillary Service – a Review – Synchronous Generators as Ancillary Service Providers.

  • Synchronous Generator(s) must have an inertia constant (H) between 4 to 6 seconds.

  • IEEE Standard for Cylindrical-Rotor 50 Hz and 60 Hz, Synchronous Generators Rated 10 MVA and above, IEEE C50.13- 2005.

  • General Requirements for Synchronous Machines, ANSI C50.10-1990.b. Requirements for Salient Pole Synchronous Generators and Condensers, ANSI C50.12-1982.

  • General Requirements for Synchronous Machines, ANSI C50.10-1990.b. Requirements for Salient Pole Synchronous Generators and Condensers, ANSI C50.12-1982.c. Requirements for Cylindrical-Rotor Synchronous Generators, ANSI C50.13-1982.d. Requirements for Combustion Gas Turbine Driven Cylindrical-Rotor Synchronous Genera- tors, ANSI C50.14-1977.


More Definitions of Synchronous Generators

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: Direct Axis Transient Reactance, Xd: Direct Axis Subtransient Reactance, Xd: Negative Sequence Reactance, X2: Zero Sequence Reactance, X0: P.U. P.U. P.U. P.U. P.U. KVA Base: Field Volts: Field Amperes: ELECTRONICALLY FILED - 2020 November 17 4:39 PM - SCPSC - Docket # 2019-326-E - Page 53 of 196 DEC/DEP Application - Attachment 1 Docket No. 2019-326-E
Sample 1
Synchronous Generators. Direct Axis Synchronous Reactance, Xd: _______ P.U. Direct Axis Transient Reactance, X' d: ___________P.U. Direct Axis Subtransient Reactance, X" d: ______________P.U. Negative Sequence Reactance, X2: _________ P.U. Zero Sequence Reactance, X0: ____________ P.U. KVA Base: __________________________ Field Volts: ______________ Field Amperes: ______________ Induction Generators: Motoring Power (kW): ______________ I2 2 t or K (Heating Time Constant): ______________ Rotor Resistance, Rr: ______________ Stator Resistance, Rs: ______________ Stator Reactance, Xs: ______________ Rotor Reactance, Xr: ______________ Magnetizing Reactance, Xm: ______________ Short Circuit Reactance, Xd'': ______________ Exciting Current: ______________ Temperature Rise: ______________ Frame Size: ______________ Design Letter: ______________ Reactive Power Required In Vars (No Load): ______________ Reactive Power Required In Vars (Full Load): ______________ Total Rotating Inertia, H: _____________ Per Unit on kVA Base Note: Please contact the Transmission Provider prior to submitting the Interconnection Request to determine if the specified information above is required.
Sample 1

Related to Synchronous Generators

  • X-ray high-voltage generator means a device which transforms electrical energy from the potential supplied by the x-ray control to the tube operating potential. The device may also include means for transforming alternating current to direct current, filament transformers for the x-ray tube(s), high-voltage switches, electrical protective devices, and other appropriate elements.

  • embedded generator means a generator who is not a market participant and whose generation facility is connected to a distribution system of a distributor, but does not include a generator who consumes more electricity than it generates;

  • Co-generation means the sequential production of electricity

  • Generator means a device that produces electricity.

  • Synchronous means instruction delivered by the virtual education teacher and received by the student concurrent in time;

  • Electric generation service means the provision of retail

  • Customer-generator means a user of a net metering system.

  • Synchronous Optical Network (SONET) is an optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC-1/STS-1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

  • Emergency generator means any generator of which the sole function is to provide emergency backup power during an interruption of electrical power from the electric utility. An emergency generator does not include:

  • 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.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Intermodal Rail Yard means a rail facility in which cargo is transferred from drayage truck to train or vice-versa.

  • Custom Local Area Signaling Service Features (CLASS Features) means certain Common Channel Signaling based features available to End Users, including: Automatic Call Back; Call Trace; Distinctive Ringing/Call Waiting; Selective Call Forward; and Selective Call Rejection.

  • Generator Maintenance Outage means the scheduled removal from service, in whole or in part, of a generating unit in order to perform necessary repairs on specific components of the facility, if removal of the facility meets the guidelines specified in the PJM Manuals.

  • Basic generation service or "BGS" means electric generation

  • Subloop shall have the meaning set forth in Section 9.3.1.1.

  • Antenna means communications equipment that transmits or receives electromagnetic radio frequency signals used in the provision of wireless services.

  • 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.

  • Subsystem means any subset of the System identified as such in the Contract that may be supplied, installed, tested, and commissioned individually before Commissioning of the entire System.

  • low voltage means the set of nominal voltage levels that are used for the distribution of electricity and whose upper limit is generally accepted to be an a.c. voltage of 1000V ( or a d.c. voltage of 1500 V). [SANS 1019]

  • Generator Set means a switcher locomotive equipped with multiple engines that can turn off one or more engines to reduce emissions and save fuel depending on the load it is moving.

  • Electric generating unit means an individual electric generator and its associated plant and apparatus whose electrical output is capable of being separately identified and metered. Emergency Condition shall mean a condition or situation: (1) that in the judgment of the Party making the claim is imminently likely to endanger life or property; or (2) that, in the case of the CAISO, is imminently likely (as determined in a non-discriminatory manner) to cause a material adverse effect on the security of, or damage to, the CAISO Controlled Grid or the electric systems of others to which the CAISO Controlled Grid is directly connected; (3) that, in the case of the Participating TO, is imminently likely (as determined in a non-discriminatory manner) to cause a material adverse effect on the security of, or damage to, the Participating TO’s Transmission System, Participating TO’s Interconnection Facilities, Distribution System, or the electric systems of others to which the Participating TO’s electric system is directly connected; or

  • Rack means a mechanism for delivering motor vehicle fuel or diesel from a refinery or terminal into a truck, trailer, railroad car, or other means of non-bulk transfer.

  • On-Site Generators means generation facilities (including Behind The Meter Generation) that (i) are not Capacity Resources, (ii) are not injecting into the grid, (iii) are either synchronized or non-synchronized to the Transmission System, and (iv) can be used to reduce demand for the purpose of participating in the PJM Interchange Energy Market.

  • Antenna coating means a coating labeled and formulated exclusively for application to equipment and associated structural appurtenances that are used to receive or transmit electromagnetic signals.

  • wind turbine generator or “WTG” means a structure comprising a tower, rotor with three blades connected at the hub, nacelle and ancillary electrical and other equipment which may include J-tube(s), transition piece, access and rest platforms, access ladders, boat access systems, corrosion protection systems, fenders and maintenance equipment, helicopter landing facilities and other associated equipment, fixed to a foundation;