WDAT Interconnection Request Application Form
Contents
1. 10 Exclusivity will be provided at a later date in accordance with this GIP This Interconnection Request shall be submitted to the representative indicated below Southern California Edison Company Director of FERC Policy amp Contracts P O Box 800 Rosemead CA 91770 Overnight address 2244 Walnut Grove Avenue Rosemead CA 91770 Representative of Interconnection Customer to contact To be completed by Interconnection Customer Name Title Company Name Street Address City State Zip Code Phone Number Fax Number Email Address If the Interconnection Customer also requests Distribution Service additional information and an additional deposit is required in accordance with Section 15 2 of the Tariff This Interconnection Request is submitted by Legal name of Interconnection Customer By signature Name type or print Title Date Attachment A to Interconnection Request WHOLESALE DISTRIBUTION ACCESS TARIFF GENERATING FACILITY DATA Provide two copies of this completed form pursuant to Section 7 of Interconnection Request Each Interconnection Customer will complete Sections and 2 of this Attachment A Each Interconnection Customer will complete the applicable data in Sections 3 through 6 of this Attachment A based on the type of generating facility ies requesting interconnection Section 3 for synchronous generators Section 4 for inducti2. Email Address Interconnection Customer s DUNS Number f Point of Interconnection Distribution Substation Name and voltage level or Distribution Feeder or Approximate location of the proposed Point of Interconnection Distribution Facility Interconnection Point Name Voltage Level Proposed Location of Interconnection g Interconnection Customer Data set forth in Attachment A The Interconnection Customer shall provide to the Distribution Provider the technical data called for in Attachment A O Two 2 copies are required Applicable Interconnection Study Deposit amount as specified in GIP Section 4 2 1 or 4 7 1 as applicable for the Cluster Study Process or GIP Section 5 2 1 for the Independent Study Process or 1 500 as provided in GIP Section 6 2 for the Fast Track Process made payable to Southern California Edison Company Send check to Distribution Provider along with 1 A completed Interconnection Request form for processing 2 Acompleted Attachment A Interconnection Request Generating Facility Data Evidence of Site Exclusivity as specified in GIP Sections 4 2 1 5 2 1 or 6 3 as applicable and name s address es and contact information of site owner s Check one L Is attached to this Interconnection Request L If Interconnection Customer requests processing under the Cluster Study Process then deposit in lieu of Site Exclusivity attached Site T 8
3. generator base e Xd Direct Axis Synchronous Reactance p u e X d Direct Axis Transient Reactance p u e X d Direct Axis Subtransient Reactance p u e X2 Negative Sequence Reactance p u e X0 Zero Sequence Reactance p u Generator Grounding select one for each model A Solidly grounded B Grounded through an impedance Impedance value in p u on generator base R p u X p u C Ungrounded Induction Generator Information Please repeat the following for each generator OZZPEARASETOAHNMEUINW gt Motoring Power kW bet 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 Wind Turbine Generator WTG Information Proposed projects may include one or more WTG types Please repeat the following for each type of WTG A moO Number of generators to be interconnected pursuant to this Interconnection Request Average Site Elevation Single Phase _____ Three Phase Field Volts Field Amperes Motoring Power MW Design Letter HAAROVOZZMPAS TAM Neutral Grounding Resistor If Applicable 122t or K He
4. 50 000 plus 1 000 per MW of electrical output of the Generating Facility or the increase in electrical output of the existing Generating Facility as applicable rounded up to the nearest whole megawatt up to a maximum of 250 000 O Site Exclusivity Check here if you will be submitting a posting of a Site Exclusivity Deposit of 100 000 for a Small Generating Facility or 250 000 for a Large Generating Facility Refer to section 4 2 1 of the WDAT Attachment 1 O Independent Study Process ISP Interconnection Study Deposit equal to 50 000 plus 1 000 per MW of electrical output of the Generating Facility or the increase in electrical output of the existing Generating Facility as applicable rounded up to the nearest whole megawatt up to a maximum of 250 000 L Fast Track Process The Interconnection Customer shall submit its Interconnection Request to the Distribution Provider together with a non refundable processing fee of 500 and a non refundable study deposit of 1 000 Other specify WHOLESALE DISTRIBUTION SERVICE REQUEST An Eligible Customer requesting service under the Tariff must submit an Application with a deposit of 2 00 per anticipated average monthly kilowatts of Generation or Wholesale Distribution Load to the Distribution Provider as far as possible in advance of the month in which service is to commence Section 15 2 of the Wholesale Distribution Access Tariff Anticipa
5. Generating Facility Project Name Project Location Street Address City State County Zip Code GPS Coordinates Maximum net megawatt electrical output as defined by section 2 c of Attachment A to this appendix of the proposed new Generating Facility or the amount of net megawatt increase in the generating capacity of an existing Generating Facility Maximum net megawatt electrical output MW or Net Megawatt increase MW Type of project i e gas turbine hydro wind etc and general description of the equipment configuration if more than one type is chosen include net MW for each O Cogeneration MW O Reciprocating Engine MW O Biomass MW O Steam Turbine MW O Gas Turbine MW O Wind MW O Hydro MW O Inverter Based MW e g Photovoltaic Fuel Cell If Fuel Cell please describe primary fuel source C Combined Cycle MW O Other MW Please describe Proposed In Service Date and Other Key Dates Month Day Year Dates must be sequential Requested Back Feed Date Proposed In Service Date Proposed Trial Operation Date Proposed Commercial Operation Date bE ee N eg ae N Proposed Term of Service years e Name address telephone number and e mail address of Interconnection Customer s contact person primary person who will be contacted Name Title Company Name Street Address City State Zip Code Phone Number Fax Number
6. Study Process L Independent Study Process L Fast Track Process O Other specify 2 This Interconnection Request is for check only one L A proposed new Generating Facility O An increase in the generating capacity or a Material Modification of an existing Generating Facility L A change to Full Capacity Deliverability Status for a Generating Facility previously studied as Energy Only Deliverability Status in accordance with Section 4 7 of the GIP Full Capacity Deliverability Study 3 Deliverability Study is performed by the ISO Requested Deliverability Status is for check only one O Full Capacity Deliverability Status this option applies to the Cluster Study Process and Independent Study Process only CL Partial Capacity Deliverability Status for___ MW specify requested MW to be evaluated for Deliverability This MW amount should be less than the total MW of the Generating Facility of electrical output this option applies to the Cluster Study Process and Independent Study Process only O Energy Only Deliverability Status this option applies to the Cluster Study Process Independent Study Process and Fast Track Process 4 Interconnection Customer provides the following information a Address or location including the county of the proposed new Generating Facility site to the extent known or in the case of an existing Generating Facility the name and specific location including the county of the existing
7. Ground at full load and 40 C ft Ground Wire Type Size Distance to Ground ft Attach Tower Configuration Diagram Summer line ratings in amperes normal and emergency Positive Sequence Resistance R p u for entire line length Positive Sequence Reactance X p u for entire line length Zero Sequence Resistance RO p u for entire line length Zero Sequence Reactance X0 p u for entire line length Line Charging B 2 p u On 100 MVA and nominal line voltage kV Base Plant Level Reactive Power Compensation Data Provide the following information for plant level reactive power compensation if applicable A Number of individual shunt capacitor banks B Individual shunt capacitor bank rated voltage kV C Individual shunt capacitor bank size KVAR at rated voltage Planned dynamic reactive control devices SVC STATCOM Control range kVAR lead kVAR lag Control mode e g voltage power factor reactive power Please provide the overall plant reactive power control strategy Ammo 10 Load Flow and Dynamic Models The WECC Data Preparation Manual for Power Flow Base Cases and Dynamic Stability Data has established power flow and dynamic modeling requirements for generation projects in WECC base cases In general if the aggregate sum of generation on a bus exceeds 10 MVA it should not be netted Furthermore the total netted generation in an area should not e
8. Information Please repeat the following for each generator A Indicate the Manufacturer and Type of excitation system used for the generator For exciter type please choose from 1 to 9 below or describe the specific excitation system 1 Rotating DC commutator exciter with continuously acting regulator The regulator power source is independent of the generator terminal voltage and current 2 Rotating DC commentator exciter with continuously acting regulator The regulator power source is bus fed from the generator terminal voltage 3 Rotating DC commutator exciter with non continuously acting regulator i e regulator adjustments are made in discrete 3C 3D w HoA increments 4 Rotating AC Alternator Exciter with non controlled diode rectifiers The regulator power source is independent of the generator terminal voltage and current not bus fed 5 Rotating AC Alternator Exciter with controlled thyristor rectifiers The regulator power source is fed from the exciter output voltage 6 Rotating AC Alternator Exciter with controlled thyristor rectifiers 7 Static Exciter with controlled thyristor rectifiers The regulator power source is bus fed from the generator terminal voltage 8 Static Exciter with controlled thyristor rectifiers The regulator power source is bus fed from a combination of generator terminal voltage and current compound source controlled rectifiers system 9 Ot
9. SOUTHERN CALIFORNIA E D S O N Grid Interconnection amp Contract Development Request for Payment Instructions Wholesale Distribution Access Tariff WDAT Attachment I GIP Submittal Instructions Prior to submitting your application and fee or deposit please complete and submit this form to Grid Interconnections sce com In response you will receive detailed payment instructions within a Request for Advance Payment form that will greatly facilitate the tracking and processing of your request The Request for Advance Payment form will contain mailing and wiring instructions along with a document number for SCE to track your payment Please do not mail any checks along with your interconnection application instead please use the instructions provided Absent extraordinary circumstances instructions should be sent to you within 3 business days of receipt of this completed Request for Payment Instructions form Once the payment confirmation and complete application package are received your request will be forwarded for processing and review INTERCONNECTION CUSTOMER INFORMATION Customer Name Customer Address Project Contact Name Project Contact Phone Number E mail Project Name New Project Generating Facility Gross Nameplate Rating In MW INTERCONNECTION STUDY PROCESS Select the one study processes listed below L Cluster Study Process Interconnection Study Deposit equal to
10. ata related to the short circuit characteristics of proposed inverter based generation systems For example the applicant can provide a sinusoidal waveform test data showing faulted condition at the AC side of the inverter for a three phase and single line to ground fault Harmonics Characteristics 1 Inverter switching frequency 2 Harmonic characteristics for each unit up to switching frequency 3 Harmonic characteristics for aggregate generation facility K Inverter disconnection characteristics Applicant to provide voltage sinusoidal waveform test data which shows the voltage characteristics during disconnection of inverter system from distribution system at 100 and at 50 of rated output Distribution Provider may require testing verification of voltage and harmonic performance during commissioning test of the inverter based generation systems Step Up Transformer Data For each step up transformer e g main step up transformers padmount transformers fill out the data form provided in Table 1 Interconnection Facilities Line Data For transmission lines that are to be planned by the generation developer please provide the following information Nominal Voltage kV Line Length miles Line termination Points Conductor Type Size If bundled Number per phase Bundle spacing in Phase Configuration Vertical Horizontal Phase Spacing ft A B B C C A Distance of lowest conductor to
11. ating Time Constant Rotor Resistance Stator Resistance Stator Reactance Rotor Reactance Magnetizing Reactance Short Circuit Reactance Exciting Current Temperature Rise Frame Size Reactive Power Required In Vars No Load Reactive Power Required In Vars Full Load Total Rotating Inertia H Per Unit on 100 MVA Base Note A completed General Electric Company Power Systems Load Flow PSLF data sheet must be supplied with the Interconnection Request If other data sheets are more appropriate to the proposed device then they shall be provided and discussed at Scoping Meeting Distribution Provider may require testing verification of voltage and harmonic performance during commissioning test of WTG based generation projects Inverter Based Generation Systems Information Proposed inverter based generation projects may include one or more types of inverters Please repeat the following for each type of inverter Hm OMmMoOOw gt Inverter Manufacturer and Model Number of Inverters Nameplate Rating AC each inverter kW Nameplate Voltage Rating AC kV Maximum AC line current Amps Nameplate Power Factor Rating AC Please attach capability curve describing reactive power or power factor range from no output to full rated output Inverter control mode e g voltage power factor reactive power Short Circuit Characteristics Applicant to provide technical d
12. d output MW for each unit Manufacturer of the Generating Facility Year Manufactured Nominal Terminal Voltage kV Rated Power Factor Type induction synchronous D C with inverter Phase 3 phase or single phase RA en Qs voz z Connection Delta Grounded WYE Ungrounded WYE impedance grounded Generator Voltage Regulation Range Generator Power Factor Regulation Range For combined cycle plants specify the plant net output capacity MW for an outage of the steam turbine or an outage of a single combustion turbine Synchronous Generator Information 3A 3B Generator Information Please repeat the following for each generator TA ee Q T Rated Generator speed rpm Rated MVA Rated Generator Power Factor Generator Efficiency at Rated Load Moment of Inertia including prime mover Inertia Time Constant on machine base H sec or MJ MVA SCR Short Circuit Ratio the ratio of the field current required for rated open circuit voltage to the field current required for rated short circuit current Please attach generator reactive capability curves Rated Hydrogen Cooling Pressure in psig Steam Units only Please attach a plot of generator terminal voltage versus field current that shows the air gap line the open circuit saturation curve and the saturation curve at full load and rated power factor Excitation System
13. e both high and low pressure turbines 3 If steam with reheat process or if combined cycle indicate in the space provided the percent of full load power produced by each turbine Low pressure turbine or gas turbine High pressure turbine or steam turbine For combined cycle plants specify the plant net output capacity MW for an outage of the steam turbine or an outage of a single combustion turbine B Hydro turbines 1 Turbine efficiency at rated load 2 Length of penstock ft 3 Average cross sectional area of the penstock ft2 4 Typical maximum head vertical distance from the bottom of the penstock at the gate to the water level ft 5 Is the water supply run of the river or reservoir 6 Water flow rate at the typical maximum head ft sec 7 Average energy rate kW hrs acre ft 8 Estimated yearly energy production kW hrs C Complete this section for each machine independent of the turbine type 1 Turbine manufacturer 2 Maximum turbine power output MW 3 Minimum turbine power output while on line MW 4 Governor information a Droop setting speed regulation b Is the governor mechanical hydraulic or electro hydraulic Electro hydraulic governors have an electronic speed sensor and transducer c Other comments regarding the turbine governor system 3E Short Circuit Duty Information For each generator provide the following reactances expressed in p u on the
14. her specify Attach a copy of the block diagram of the excitation system from its instruction manual The diagram should show the input output and all feedback loops of the excitation system Excitation system response ratio ASA Full load rated exciter output voltage Maximum exciter output voltage ceiling voltage Other comments regarding the excitation system Power System Stabilizer PSS Information Please repeat the following for each generator model All new generators are required to install PSS unless an exemption has been obtained from WECC Such an exemption can be obtained for units that do not have suitable excitation systems A Manufacturer B Is the PSS digital or analog C Note the input signal source for the PSS 1 Bus frequency L Shaft speed L Bus Voltage L Other specify source D Please attach a copy of a block diagram of the PSS from the PSS Instruction Manual and the correspondence between dial settings and the time constants or PSS gain E Other comments regarding the PSS Turbine Governor Information Please repeat the following for each generator model Please complete Part A for steam gas or combined cycle turbines Part B for hydro turbines and Part C for both A Steam gas or combined cycle turbines 1 List type of unit Steam Gas or Combined cycle 2 If steam or combined cycle does the turbine system have a reheat process 1
15. k diagram In addition GE PSLF modeling information and various modeling guidelines documents have been prepared by the WECC Modeling and Validation Work Group This information is available on the WECC website www wecc biz If you require assistance in developing the models we suggest you contact General Electric Accurate models are important to obtain accurate study results Costs associated with any changes in facility requirements that are due to differences between model data provided by the generation developer and the actual generator test data may be the responsibility of the generation developer TABLE 1 TRANSFORMER DATA Provide for each level of transformation UNIT NUMBER OF TRANSFORMERS PHASE RATING H Winding X Winding Y Winding Rated MVA Connection Delta Wye Gnd Cooling Type OA OA FA etc Temperature Rise Rating Rated Voltage BIL Available Taps of rating Load Tap Changer Y or N Tap Settings Percent E MVA Base Tested Taps WINDING RESISTANCE Ohms CURRENT TRANSFORMER RATIOS Ho xX Yes N PERCENT EXCITING CURRENT 100 Voltage 110 Voltage Supply copy of nameplate and manufacturer s test report when available For Generating Facilities with multiple step up transformers identify the transformer datasheet unit number with that of the single line
16. on generators Section 5 for wind turbine generators and Section 6 for inverter based generators Each Interconnection Customer will complete Sections 7 through 10 as applicable At any time Distribution Provider may require Interconnection Customer to provide additional technical data or additional documentation supporting the technical data provided as deemed necessary by the Distribution Provider to perform Interconnection Studies other studies or evaluations as set forth under the GIP 1 Provide two original prints and one reproducible copy no larger than 36 x 24 of the following A Site drawing showing generator location and Point of Interconnection with the Distribution Provider s Distribution System B Single line diagram showing applicable equipment such as generating units step up transformers auxiliary transformers switches disconnects of the proposed interconnection including the required protection devices and circuit breakers This one line drawing must be signed and stamped by a licensed Professional Engineer if the Generating Facility is larger than 50 kW 2 Generating Facility General Information A Total Generating Facility rated output MW B Generating Facility auxiliary Load MW C Project net capacity MW D Standby Load when Generating Facility is off line MW E Number of Generating Units Please repeat the following items for each generator Individual generator rate
17. ted average monthly kilowatts of Generation or Wholesale Distribution Load for your proposed project ____ SCE GRID INTERCONNECTION CONTACT INFORMATION If you have any questions please contact us Via E mail InterconnectionQA sce com The Grid Interconnection phone number is 626 302 3688 Fees and deposits are calculated using the Wholesale Distribution Access Tariff sectioni5 2 as well as Attachment I also known as the GIP Section 4 for the Cluster Study Process Section 5 for the Independent Study Process and section 6 for the Fast Track process Please refer to the tariff for the most current fee and deposit information as well as refund guidelines A copy of the Wholesale Distribution Access Tariff can be found on our Open Access site www sce com GridInterconnection Southern California Edison Company as of 02 22 2013 Wholesale Distribution Access Tariff Effective Date 12 08 2012 Status Effective FERC Docket ER13 00532 000 434 FERC Order BOL Order Date 02 11 2013 APPENDIX 1 to GIP WHOLESALE DISTRIBUTION ACCESS TARIFF INTERCONNECTION REQUEST FOR A GENERATING FACILITY Provide two copies of this completed form pursuant to Section 7 of this GIP Appendix 1 below 1 The undersigned Interconnection Customer submits this request to interconnect its Generating Facility with Distribution Provider s Distribution System pursuant to the following process under Appendix I of the Tariff check only one O Cluster
18. xceed five percent of the area s total generation Based on current WECC modeling requirements the following information will be required for all generation projects whose net capacity is greater than 10 MVA The following information may also be required for generation projects less than 10 MVA on a case by case basis based on the amount of generation in the area of the requested Point of Interconnection A Provide load flow model for the generating plant and its interconnection facilities in GE PSLF epc format including new buses generators transformers interconnection facilities An equivalent model is required for the plant with generation collector systems This data should reflect the technical data provided in this Attachment A B For each generator governor exciter power system stabilizer WTG or inverter based generator select the appropriate dynamic models from the General Electric PSLF Program Manual and provide the required input data Include any user written p EPCL files to simulate inverter based plants dynamic responses typically needed for inverter based PV wind plants Provide a completed dyd file that contains the information specified in this section The GE PSLF manual is available upon request from GE There are links within the GE PSLF User s Manual to detailed descriptions of specific models a definition of each parameter a list of the output channels explanatory notes and a control system bloc
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