Technical specifications lot 2
Contents
1. Joint Research Centre Institute for Energy and Transport Ispra Varese Italy The contractor has to bear the risks and costs including duties taxes and other charges of delivering the good thereto 3 The Contractor will ensure that the various components parts are suitably packed to prevent accidental damage during their handling and delivery to the JRC Site Ispra A written notice will be provided by the Contractor at least 7 days before the delivery of the components parts equipment 4 After the entrance of the suply in JRC custom installation activities must commence on the agreed dates with JRC but not later than one month from the date of the Commission s written request The contractor must install the equipment at the premises indicated by the Commission TS C p 10 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 5 The cabling work for connecting the equipment system to the JRC grid will be organized by JRC 6 All equipment must comply with the European and Italian regulations currently in force and this must be certified by the contractor by providing adequate documentation including but not limiting to certificates of conformity CE markings and or whatever required by the relevant legislation Compliance remains the sole responsibility of the Contractor 7 The Contractor must do any remedial work and replacements necessary during the assembly installation setting to work2. JOINT RESEARCH CENTRE Institute for Energy and Transport 2 This preventive maintenance must include at least a Control and update of the equipment s performance including at least inspection maintenance calibration and operational qualification of key equipment and software updates according to the applicable standards including certificate s b Replacement of spare parts and consumables if required The replacement of consumables will be performed after agreement with the JRC technician in charge of the equipment who will be present during the corrective interventions c All related costs including labour travel and related expenses consumables consumables etc to the preventive maintenance must be covered by the contract Corrective maintenance after the end of the guarantee period 1 TS C The tenderer has to provide a corrective maintenance upon request phone call confirmed by fax or e mail As corrective maintenance is understood any intervention made in case of improper performance or breakdown of the equipment outside of the preventive maintenance These interventions must take place mainly at the JRC Ispra during its working hours If decided by JRC the equipment will be shipped o the supplier and be returned by the supplier to the JRC The transportation and related costs to transportation are to be covered by JRC If the transportation is required by the contractor the transportation and related costs
3. As per article II 1 20 of the contract As per article 1 5 of the contract TS C p 12 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 5 STAGE 1 GUARANTEE A guarantee of two years is required on the supply and its performance starting from the day of acceptance by the JRC date of signing of the Certificate of Conformity The contractor must repair and or replace free of charge any equipment component or part that is proven to be defective during the guarantee period An intervention must take place not later than 3 working days from the call from the JRC confirmed by e mail or fax In maximum two 2 working days as of the date of the Commission s request the contractor will give technical assistance using appropriate means of communication e g by phone or e mail The replacement of any parts will be performed after agreement with the JRC technician in charge of the equipment who will be present during the needed interventions All the parts replaced during the 24 months mentioned above must be covered by the guarantee The parts supplied must be fully compatible with the equipment supplied and correct performance and appropriate operation must be guaranteed Replacement parts must be the original and certified by the manufacturer or equivalent As soon as a loss of performance is identified JRC will notify the Contractor who will analyse the defect and undertake corrective
4. Smart grid lab experimental ACsources and sinks The supply must meet all the key technical requirements given below Key technical requirements for battery storage systems Al Chemistry Lithium ion or equivalent i e with simultaneously the same or better levels of security low maintenance lifetime peak charging and discharging rates power and energy density It is up to the tenderer to fully demonstrate such equivalence through independent generally recognised technical scientific evidences to be mandatorily included in the technical offer A2 Maximum voltage lt 1000 Va A3 Minimum usable capacity on AC side 450 kWh A4 Support smooth automatic transition from on grid to off grid operation and vice versa AS Able to achieve automatically synchronisation through synchrophasor measurements when it returns back to the on grid mode A6 Dynamic Islanding must be supported by a micro grid switch system as shown in the figure above A7 DC breaker and protection B1 Grid tie 4 quadrant operation P and Q dynamically settable B2 3phase 0 4kV 10 50 Hz 4 B3 Continuous power at 25 C 225 kW TS C_ p 4 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport Key technical requirements for battery storage systems B4 Peak power at 25 C for 5 minutes 270 kW B5 Supervision of battery charging and discharging power limitation
5. calibration testing and commissioning period 8 The Contractor will thoroughly clean all equipment and remove all garbage etc from the working area and likewise make any necessary corrections or repair replace any damaged materials or equipment Any finished surfaces that have been scratched or discoloured shall be touched up or repainted to match the original colour If any part has been broken bent or otherwise damaged it shall be replaced before the test 9 The Contractor s personnel and sub contractor s personnel if any performing on site activities shall comply with all applicable Italian site regulations general and specific nuclear facility regulations as defined by JRC and any other pertinent rules regulations guidelines and practices identified and communicated by JRC 10 Testing of the supply must take place to formally ascertain the conformity with the present specifications within the 5 months on days agreed by the contractor and the JRC and with participation of the representatives of the contractor Personnel for the aforementioned tests must be provided by the contractor The verification tests must serve the purpose to ascertain that the supply is fully conforming to requirements and specifications including e the check if anything is missing or appears to be damaged e the set up and connection of the system and verification of its proper operation and all functionalities 11 During the commissioning the
6. second Alternatively the reactive power can also be specified as a continuous function of the injected active power Q f P The functions are stored in the controller memory and can be changed by the GUI or the SCADA Q U is a linear continuous function of the reactive against the active power C5 Islanding Operation capability the islanding operation must allow fixed or variable frequency operation frequency droops f P The value of the frequency and voltage can be changed through the GUI or the SCADA C6 Low Voltage Ride Through LVRD The LVRT parameters shall be adaptable in order to suit the requirements of distributed generation systems in the different European countries The available settings for the LVRT parameters shall be provided in the offer C7 User s Manual in English Language C8 TS C Software All software needed for the operation of the system shall be provided in English and in the latest versions available at the time of commissioning and must include any requirement licenses without time limitations p 5 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport Key technical requirements for battery storage systems C9 Size Standard 20 foot container reinforced floor able to support the supplied battery system weight maximum 3 units C10 It must also support grid frequency stabil
7. E Ref Ares 2015 3098871 23 07 2015 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport ANNEX I TO CONTRACT N Supply installation and maintenance of a battery storage system lot 2 Ispra Italy REFERENCE JRC IPR 2015 F 3 0042 O0C Technical Specifications TABLE OF CONTENTS To INTRODUCTION seisasictsicviceastceictaastaciiaccoacssaciatierateaaseacduateeuteenreasteveeancaiieanacontenend 2 2 STAGE 1 SUPPLY REQUIREMENTS wissssisessvncisssisnecssaansicaassesaccersenssanastveisasinncass 3 3 STAGE 1 DOCUMENTATION AND TRAINING ossessoesoessessoesccssessossocsseesossosese 9 4 STAGE 1 SUPPLY INSTALLATION CALIBRATION TESTING AND ACCP TAIN CED csccccastgarteadeteceascrveaaralclintiecdantaaioiertienaciaanieiieinaipinaientsceaeivancains 10 5 STAGE 1 GUARANTEE wp cissssseccessctssssenssesstnnsisessnannsintetamstassusdiincand nse 13 6 STAGE 2 MAINTENANC Bisssincassassacssisamicasssensaesosacsseasinsciisapivasssnsaeitionssvesines 14 Zi TECHNICAL REPOR IS scccciscesccanccncsdiscdenedercnastuctccsaecantvocsceaudscscavenestauaccanscencigctses 16 8 HEALTH AND SAFETY MEASURES OHS cssssscscsccscscscsssssccesceeeees 17 TS C p 1 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 1 INTRODUCTION The Institute for Energy and Transport IET is one of the seven institutes of the Joint Research Centre of the European Commission IET is based both
8. action If the corrective action is not successfully completed within the specified time limit the JRC may undertake the corrective action with all consequential direct and indirect costs of JRC and its agents to be borne by the Contractor The JRC may demand the guarantee to be extended for a period equal to that covering the loss of performance where such loss of performance is not attributable to JRC Preventive maintenance during the guarantee period 1 TS C The tenderer has to provide preventive maintenance at regular intervals throughout the guarantee period in accordance with proposed Preventive Maintenance Program for each of the supply p 13 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 2 Preventive maintenance is understood as periodic intervention on the equipment to ensure its proper function and calibration in the absence of damage The preventive maintenance must take place according to the periodicity defined by the manufacturer s and the manual s of the parts amp components of the supply but at least once within every 12 months The preventive maintenance must take place on the JRC site on the initiative of the contractor after agreement between the JRC technician in charge of the equipment and the supplier during the working hours of the JRC This preventive maintenance must include at least a Control and update of the equipment s performance including at leas
9. are covered by the contractor The guarantee response time for the intervention must be as short as possible and no more than 3 working days from the request The corrective maintenance must include at least e Replacement and or repairing of the broken damaged components if required e Replacement of spare parts and consumables if required e Testing and re calibration of the equipment The replacement of any parts consumables will be performed after agreement with the JRC technician in charge of the equipment who will be present during the corrective interventions The successful completion of the corrective maintenance must be done within 10 working days following the request by JRC if this will be provided on JRC Ispra site and within 10 working days from receipt of the equipment if the maintenance will be provided on the contractor site This period may be extended by the Commission upon a duly substantiated prolongation request by the Contractor The contract includes unlimited number of visits on site for corrective maintenance under stage 2 The contract must cover the cost related to the corrective intervention labour travel to Ispra and related travel expenses p 15 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport including the cost of the spare parts components within the limit of maximum 2 000 EUR per year based on the unit prices presented in the financial offer 7 Agreed spar
10. ax operating temp 40 C El Cooling power electronics Fan forced ventilation must be provided and shall be sufficient up to 20 C outdoor temperature In addition in case of higher outdoor temperature up to 40 C an air conditioning unit shall be available for cooling E2 Humidity lt 95 non condensing E3 Noise lt 85 dBA 2m E4 Enclosure Outdoor container E5 Enclosure IP rating IP23 E6 CE Marking or equivalent F1 Safety IEC 62103 Electronic equipment for use in power installations or equivalent F2 EMC IEC 61000 3 4 IEC 61000 3 5 or equivalent F3 Warranty 2 years including annual preventative maintenance F4 Local on device user interface screen size gt 5 inch Explanatory and requirements details In islanding mode there is no connection with grid Islanding Capabilities can include Emergency Islanding Support through the battery based energy storage system Managing Critical Non Critical Loads of the experimental micro grid and Penetrations of Renewables The islanding mode of operation refers to the characteristics of the Battery Energy Storage System controlled by components like Frequency control inverter average Active Reactive Power control and charge control The islanding mode refers to the case when the Battery Energy System is used in coordination with the lab micro grid Black start refers to bidirectional flow of power from the batteries to the mi
11. cro grid and back to the batteries In UPS mode the flow of power is one way usually from the grid to the batteries where some loads could be connected TS C p 7 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport The islanding operation shall allow fixed or variable frequency operation This means to have both functions fixed and variable but not at the same time The type of the container to be used for this contract is of a standard size of 20 foot The tenderers may use more than 1 container to achieve the purpose of the contract but no more than 3 The requirement for power is 225 kW in Ispra In order to meet this standard the implicit rangeof P is 225kW lt P lt 225 kW Ispra The requirement for the voltage is 0 4 kV In order to meet this standard the implicit range is 400kV lt Q lt 400 kV Active and reactive power ranges shall be the same in islanding and in grid connected operations In islanding and in grid connected operations the unit shall be capable to operate in all 4 quadrants of apparent power 1 P gt 0 Q gt 0 2 P gt 0 Q lt 0 3 P lt 0 Q gt 0 4 P lt 0 Q lt 0 F p is the frequency droop and Q U is the dynamic reactive power control Depending on the experiments the reactive power of the inverter can be defined as a function of its active power production Q Q P or as a function of local voltage measurements Q Q U Frequency
12. cumstances that were not foreseen generating where necessary either a new or an updated DUVRI Documento Unico di Valutazione dei Rischi Interferenziali or other specific document for Netherland The Contractor must make available the DUVRI or other specific document for Netherland to any subcontractor and must provide the JRC with documentary evidence to the effect that this obligation has been fulfilled Annex 1 Blue Print of the Building 18 which will be used to host the control unit of the Battery Storage System Annex 2 Blueprint of the location outside the building 18 where the containers hosting the batteries will be placed TS C p 17 17
13. depending on state of charge coordinated action with battery EMS B6 Efficiency gt 90 at 25 of nominal power Efficiency is interpreted in the context of both battery charging and in battery discharging modes B7 Ramping capacity P and Q 0 100 in less than 1 second B8 AC breaker and protection B9 Connection to the Grid Connection to and disconnection from the grid shall be supported though a microgrid switch able to be controlled through a GUI or SCADA B10 Isolation transformer Cl Control Signals select operation mode specify set points P Q cosphi switch on off battery switch on off converter Disconnect from grid synchronize to grid C2 Monitoring signals Ugrid fgrid Pconv Qconv converter state SOC Vbat Ibat Ibatmax battery state alarms AC measurement on all phases C3 Dynamic active power control P the active power is specified according to a set point sent by the GUI or the SCADA The transition time between two set point values must be less than 1 second Alternatively the active power can also be specified as a schedule day of week daytime The function parameters are stored in the controller memory and can be changed by the GUI or the SCADA C4 Dynamic reactive power control Q the reactive power can be specified according to a set point sent by the GUI or the SCADA The transition time between two set point values must be less than 1
14. different functions and performance of the storage system will be demonstrated by the contractor after JRC has connected the storage system to its grid including the calibration if required The costs for the commissioning tests must be included in this offer During the commissioning the following functions will be tested e Battery cycling test During the test the battery is connected to the low voltage grid Starting with a nearly fully charged battery SOC gt 95 the battery is discharged at maximum current as indicated by the battery management system TS C p 11 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport until the battery is nearly fully discharged SOC lt 5 In a second phase the battery is recharged at maximum current as indicated by the battery management system until the battery is nearly fully charged SOC gt 95 The end of charge and discharge the change of maximum current must be automatically supervised by the storage system controller During this test the efficiency of the converter will also be recorded The local and remote control and monitoring GUI and SCADA will be tested e Grid connected parallel operation test of the dynamic active power control P function fixed setpoint linear function schedule test of the dynamic reactive power control Q function fixed setpoint function Q U function G P e Island operation test of the P f frequency droops
15. droops f P is a linear decrease in frequency as the storage active power goes from full charging to full discharging Example F 50 P x alpha Prated With F frequency 48 lt F lt 52 P active power output Prated maximum active power alpha droop coefficient 0 5 lt alpha lt 2 Cycles per day an indicative target is 1 full cycle per day 1 MWh AC energy export to grid per 24 hour A guarantee of twenty four 24 months is required on the whole system starting from the day of acceptance by the JRC including on the 1MWh capacity The supply shall meet the standard of the market for the metering accuracy usually 0 1 TS C p 8 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport The contract is divided into two stages e Stage 1 Supply installation training testing and calibration and provision of documentation the supply within 5 months from the date of the last signature of the contract 2 year guarantee from the date of acceptance of supply and of the related services through the Certificate of Conformity During the period there is requested an annual preventative maintenance for the supply e Stage 2 After the end of the guarantee preventive and corrective maintenance of the supply for twelve months renewable for three further years for a total maximum maintenance period of four years The detailed description of each stage is provided be
16. e parts components not covered in the above 2 000 EUR limit may be the object of a separate offer to be considered for purchase by the JRC 8 The parts supplied must be fully compatible with the instruments and the correct performance and appropriate operation must be guaranteed 9 Maintenance intervention s must in principle take place at the Commission premises in site during normal working hours Monday Friday 08 30 to 17 30 excluding holidays upon mutual agreement between both parties on the schedule and must be performed by the Contractor s technical staff 10 When deemed necessary and by mutual agreement by both parties off site intervention s at the sole expense of the Contractor including shipment hence at no additional costs for the JRC may take place 7 TECHNICAL REPORTS At the end of each intervention both for the preventive and corrective maintenance a Technical Report will be produced and signed by the contractor and countersigned by the JRC responsible This technical report will indicate the number of the contract the work performed the time spent and include a detailed account of the defects found and of any parts replaced Either the format of technical report attached in annex IV to the contract or any other format may be used where such other format provides for the required information At the end of the each year of stage 2 a Final Report will be produced This final report will indicate t
17. ergy sources RES which is required for meeting the Energy Union targets Increased penetration of RES in electricity networks results in growing power production variability Hence reliable balancing technologies are required 1 to provide extra power when RES power production is too low and 2 to store energy when there is a surplus of produced RES power This balancing task can be provided by energy storage technologies not only in transmission and distribution grids but also in smaller scale networks The requested battery storage systems must allow carrying out a variety of experiments in this field TS C p 2 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 2 STAGE 1SUPPLY REQUIREMENTS a Object and scope The scope of the contract is the supply installation related services and maintenance of a battery storage system for smart grid operations in Ispra Italy The supply must have the following general characteristics Battery storage systems for smart grid operations Nominal Power 225 kW Storage Capacity 450 kWh The technology of the storage system shall be lithium ion battery or equivalent i e with simultaneously the same or better levels of security low maintenance lifetime peak charging and discharging rates power and energy density It is up to the tenderer to fully demonstrate such equivalence through independent generally recognised technical scient
18. he number of the contract and consist of a list of all technical report s drawn up during the period and a copy of the countersigned Technical Report s This final technical report must be approved by the JRC responsible and must condition This report also must describe how the stage was implemented in comparison with the offer annex to the contract All reports shall be in English and shall include the following mandatory information contractor contract number nature of the report subject name of the author and original signature TS C p 16 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 8 HEALTH AND SAFETY MEASURES OHS Interferential risks During the periods of installation guarantee or maintenance the JRC will ensure that where the equipment is located 1 appropriate preventative safety measures are taken 2 no experimental or other activity takes place whether from JRC or other external personnel As a consequence the possible interferential risks are eliminated or reduced to a level that is not significant As risks may vary over the duration of the contract any changes to interferential risks must be communicated by the JRC to the contractor Before any intervention on the Ispra site the Contractor and the JRC will prepare and sign the Joint inspection report This will 1 either confirm the initial risk analysis and documentation 2 or adapt it to new cir
19. ific evidences to be mandatorily included in the technical offer The whole system must be fully operational after it is connected to the existing JRC AC grid 3 phase 400V AC and 1 phase 230V AC Plug amp play Local and remote control Bi directional 4 quadrant power converter AC circuit breakers and protection DC circuit breakers and protection Main isolation transformer Auxiliary power distribution circuit Metering on AC and DC side Integration in one or more maximum three standard 20 foot outdoor container Able to operate in island mode off grid Able to provide continuously high quality power to protected loads even in case of loss of main grid supply The system includes a micro grid switch which allows a smooth disconnection and reconnection to the mains User s Manual in English See below the specific details In order to meet the needs and to make clear how the system will be connected to the JRC smart grid bus bar as well as how the system will switch from island mode to on grid mode the tenders shall consider the following conception scheme TS C p 3 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport Figure JRC GRID 125A 400 Vac State Switch AC Switch Vde ON OFF ON OFF Set P Q Switch ON OFF SOC Imax State Microgrid switch DC cable subsystem Converter LO 40m Battery subsystem
20. in Petten the Netherlands and Ispra Italy and has a multidisciplinary team of more than 300 academic technical and support staff members The mission of the JRC Institute for Energy and Transport JRC IET is to provide support to European Union policies and technology innovation to ensure sustainable safe secure and efficient energy production distribution and use and to foster sustainable and efficient transport in Europe JRC IET is doing so by carrying out research in both nuclear and non nuclear energy domains with partners from the Member States and beyond In state of the art experimental facilities IET carries out key scientific activities in the following fields renewable energies including solar photovoltaics and biomass sustainable amp safe nuclear energy for current amp future reactor systems energy infrastructures and security of supply sustainable transport fuels and technologies including hydrogen and fuel cells as well as clean fossil fuel energy techno economic assessment bioenergy including biofuels energy efficiency in buildings industry transport and end use One of the IET units that are based in Petten is dedicated to Energy Security Systems and Market Unit A research lab set up within this unit is devoted to studies on Smart Grid and Interoperability Besides being more intelligent efficient quality focused and resilient than current networks smart grids are expected to better integrate renewable en
21. isation via virtual inertia UPS capability and black start Cll Remote control capability SCADA MODbus TCP D1 Outside door Min 875 2000 mm with cylinder lock D2 Windows 1x aluminium sliding window with lock D3 Thermal insulation minimum 5 cm foam insulation on wall ceiling and floor D4 Internal lighting 2x fluorescent D5 Internal electrical plugs 4x 16A 230Vac on the walls D6 Electrical cabinet internal appliances the electrical cabinet 3 1 phase 16 A 400 Vac is supplying internal 1 phase appliances the lights phase 1 the AC plugs phase 1 and phase 2 and the auxiliary supply of the battery converter phase 3 An external power supply cable not part of the offer will be connected to the cabinet The cabinet includes standard safety devices RSD automatic fuses D7 Connection box AC cables an AC busbar is located in a separate connection box inside the container The AC cables 3 phase 5 conductors with double isolation are connected on one end to this busbar and on the other end to the low voltage grid The cable is not part of the offer The box includes standard safety devices automatic fuses D8 Connection box for communication cables a separate connection box inside the container is available for connecting the external communication cables D9 Inside temperature control the temperature inside the container must be controlled ideally by forced ventilation to allow continuous operation of the converter a
22. low 3 STAGE 1 DOCUMENTATION AND TRAINING l The full documentation related to the the supply must be provided electronically and on paper if requested on the same time with the supply and must include detailed technical specifications of all components maintenance and service guidelines and a comprehensive user manual covering all operation aspects of the equipment installation operation troubleshooting and maintenance of the equipment and evidence that the equipment was produced manufactured under a quality management system ISO 9001 or equivalent 2 The documentation and installation reports must be provided in English All documentation written or drawn submitted to JRC will be well structured and concise 3 The contractor must produce the deliverables related to documents in electronic paper format as requested by the Contracting Authority 4 The contractor must provide on site 3 full days operational and service training after installation of each supply to make clear understanding how the functionalities works and operational parameters could be attained Training must be conducted in English The dates and the detailed training programme must be mutually agreed upon between both parties but shall be provided at the latest within 15 working days upon request The estimated number of trainees for each of the training is between 3 and 8 JRC will ensure the room and technical infrastructure for the training and the con
23. on a variable load profile Personnel for the aforementioned tests shall be provided by the contractor 12 The contractor must demonstrate to the Commission that all operation modes capabilities and functions as described in the technical specifications and a complete execution of all tasks and delivery of outputs indicated in the supplier s offer in conformity with the stipulated requirements In case of a positive acceptance test result the Commission will sign the Certificate of Conformity for each of the supply In case of a negative acceptance test the contractor must take any action necessary to pass a second acceptance test 13 Acceptance will be signed by the Commission through the Certificate of Conformity only after a complete execution of all tasks indicated above and correspondingly in the contractor s offer in conformity with the stipulated requirements Payment of stage 1 is conditioned to the delivery of such Certificate of Conformity 14 The Contractor must ensure that Contract personnel and any sub Contract personnel performing activities on JRC site have the necessary ability and competence for the intended work are fit and healthy for undertaking the intended work The Contractor s personnel and sub Contract personnel performing on site activities services must comply with all applicable national legislation and with pertinent rules regulations guidelines and practices in place in JRC ISPRA
24. t inspection maintenance calibration and operational qualification of key equipment and software updates according to the applicable standards including certificate s b Replacement of consumables if required All related costs including labour travel and related expenses consumables etc to the preventive maintenance must be covered by the contractor Maintenance intervention s shall in principle take place at the Commission premises in site during normal working hours Monday Friday 08 30 to 17 30 excluding holidays upon mutual agreement between both parties on the schedule and shall be performed by the Contractor s technical staff A spare part is an interchangeable part that is kept in an inventory and used for the repair or replacement of failed units Parts that are not repairable are considered consumable parts 6 STAGE 2 MAINTENANCE Preventive maintenance after the end of the guarantee period TS C After the end of the guarantee period the contractor must provide preventive maintenance according to the periodicity defined by the manufacturer s and the manual s of the parts amp components of the supply but at least once within every 12 months The preventive maintenance must take place on the JRC site on the initiative of the contractor after agreement between the JRC technician in charge of the equipment and the supplier during the working hours of the JRC p 14 17 EUROPEAN COMMISSION
25. t nominal power with closed window and door all year round D10 Openings for cables enough openings must be available for the power AC the container power supply and the communication cables Openings must be available both in the lateral walls and in the floor D11 Opening for maintenance if required for maintenance it must be possible to easily remove the different components of the storage system out of the container D12 Painting the inside and outside surfaces of the container must be painted in white colour D13 Mobility the equipment inside the container must be well fixed to allow easy transportation D14 The control unit must be able to be installed inside the building in a special area its size cannot exceed the size of one standard container The container s hosting the batteries will be placed in a special spot outside the building that can accommodate maximum two standard containers whose weight cannot TS C p 6 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport Key technical requirements for battery storage systems exceed the total of 28 tons The limit for sustaining the container s weight is around 2 tons per square meter The containers hosting the batteries could be up to 40 meters away from the control unit See in the Annex the blueprint of the both the building and the location dedicated to host the containers for the site of Ispra D15 Min operating temp 20 C M
26. tractor will provide the experts and the training materials One training program will be organized in Ispra TS C p 9 17 EUROPEAN COMMISSION JOINT RESEARCH CENTRE Institute for Energy and Transport 5 The curriculum of the training must include at least a Overview of the storage system components b Safety aspects c Operations of the storage system in grid connected mode functions parameters d Operations of the storage system in island connected mode functions parameters e Transition between island and grid connected modes functions parameters f Remote control and monitoring g Maintenance issues 4 STAGE 1 SUPPLY INSTALLATION CALIBRATION TESTING AND ACCEPTANCE 1 The Contractor must supply complete the assembly and install connect of the supply to the infrastructure needed services setting to work and commissioning of the Battery storage systems including the delivery of documentation and on site training within 5 months from the date of the last signature of the contract The duration does not include the acceptance period required by JRC to confirm the compliance with the contract and to sign the Certificate of Conformity but includes the delivery of all related outputs 2 Delivery of the battery storage systems for smart grid operations must be done within 2 months from the date of the signature of the contract by the last party The supply must be delivered DDP at European Commission
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