ABB 3AES-PVS-175-MVCS-01-DW01 Hardware Manual Download

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Painting the damaged surface (visible rust) ...........................................

Maintenance of Zinc coated surfaces ......................................................

Maintenance of grounding bars and points ...................................................

Tools .............................................................................................

Procedure ......................................................................................

10 Technical data

Contents of this chapter ..........................................................................

Technical data and types: PVS-100 MVCS ..................................................

Technical data and types: PVS-120 MVCS ...................................................

11 Drawings

Contents of this chapter ..........................................................................

List of technical drawings ........................................................................

Further information

Table of contents 7

Summary of Contents for 3AES-PVS-175-MVCS-01-DW01

Page 1: ... ABB SOLAR INVERTERS PVS 100 120 medium voltage compact skid Hardware manual ...

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Page 3: ... skid Hardware manual Table of contents 1 Safety instructions 5 Mechanical installation 6 Electrical installation 8 Start up and operation 2019 ABB Spain All Rights Reserved 3AES PVS 100 120 MVCS 00 MA01 A Rev A EN EFFECTIVE 2019 05 14 ...

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Page 5: ...t audience 15 Related documents 16 Terms and abbreviations 3 Hardware description 17 Contents of this chapter 17 Product overview 17 External dimensions 18 Layout drawing 18 Working areas and main components 19 Main components 20 AC cabinet components 20 Inverter inputs 20 Auxiliary service board 22 MV switchgear 22 MV switchgear circuit 23 MV transformer 24 String inverter 24 Main circuit diagram...

Page 6: ... cabling 43 Connecting the inverter inputs 45 Connecting the communication and auxiliary cabling Optional 45 Connecting the power grid cabling to the MV switchgear 7 Finalizing the installation 47 Contents of this chapter 47 Finalizing the installation 48 Landscaping the station 48 Checking the installation of MVCS 8 Start up and operation 49 Contents of this chapter 49 Tools needed 49 Prerequisit...

Page 7: ...nance of grounding bars and points 58 Tools 59 Procedure 10 Technical data 61 Contents of this chapter 62 Technical data and types PVS 100 MVCS 64 Technical data and types PVS 120 MVCS 11 Drawings 67 Contents of this chapter 67 List of technical drawings Further information Table of contents 7 ...

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Page 9: ...he following warning symbols are used in this manual WARNING Electricity warning warns of hazards from electricity which can cause physical injury and or damage to the equipment WARNING General warning warns about conditions other than those caused by electricity which can result in physical injury and or damage to the equipment WARNING General warning warns about weather conditions prohibited mai...

Page 10: ...ntains the safety instructions which you must follow when installing commissioning and maintaining the MVCS If ignored physical injury or death may follow or damage may occur to the equipment Only authorized electricians are allowed to install start up and maintain the MVCS Working methods tools components etc must follow the IEC regulations Obey all local safety regulations concerning electrical ...

Page 11: ...d MV transformer area WARNING Perform the below instructions before you start working inside the MV switchgear and or MV transformer area Ignoring the instructions can cause physical injury or death or damage to the equipment 1 Identify the MV switchgear and read its safety instructions 2 Check the operation of the capacitive voltage indicators in all MV switchgear bays all phase LEDs are switched...

Page 12: ...orarily ground the MV switchgear terminals at all possible external power supplies grid and parallel stations See the User s manual of the MV switchgear Lock and add warning notices Ground the inverter AC sides with appropriate temporary grounding set 8 Check that the MV transformer is dead high voltage terminals low voltage terminals any auxiliary power and instrumentation Use an appropriate high...

Page 13: ...ersonnel 2 Before you start a group of inverters check the connections of each inverter input and the recommendations in the specific inverter manual 3 Do not open the AC base fuse switches when the MVCS is operating 4 Before you adjust the group of inverters and set them into service make sure that all of them are suitable for operation 5 Do not use the inverters in a manner not specified in the ...

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Page 15: ... Read this manual before working on the MVCS You are expected to know the fundamentals of electricity wiring electrical components and electrical schematic symbols Related documents Code English Document Inverter manuals and guides 9AKK107045A7607 PVS 100 120 TL Product Manual 9AKK107492A2231 PVS 100 120 TL Quick Installation Guide Option manuals and guides 9AKK107046A0405 DRMO INTERFACE Quick Ins...

Page 16: ...n request Terms and abbreviations Description Term Abbreviation Alternating current AC Construction of MV switchgear CV CCV Direct current DC High cube container HC Low voltage 50 1000 V AC LV Medium voltage MV Medium voltage compact skid MVCS Personal protective equipment PPE Sulfur hexafluoride this gas type is used in MV switchgear SF6 Switchgear SWG Total harmonic distortion THD 16 Introductio...

Page 17: ...r supplies power to the AC cabinet and auxiliary components of the MVCS MV switchgear connects to the power grid It is also the main protecting switching breaking and disconnecting equipment of the medium voltage side of the solar power plant AC cabinet contains all parallel connections to the inverter inputs and the auxiliary service boards required for the autonomous function of the MVCS Note th...

Page 18: ...ना ड राइव को क ै िबनेट म रखा जाना चािहए और दीवार पर थािपत िकया जाना चािहए R0 R2 े म आकार की ड राइव की िन नानुसार दो थापना प धितयाँ होती ह लंबवत प से अक े ले A B C 1 2 MV switchgear area For more information see section MV switchgear page 22 A MV transformer area For more information see section MV transformer page 23 B AC cabinet area For more information see section AC cabinet components page 20 ...

Page 19: ...holes for power grid cabling and terminal for external earthing electrode 2 SWG cooling air inlet 3 SWG cooling air outlet 4 AC cabinet cooling air inlet 5 B AC cabinet cooling air outlet 6 Busbar LV connections 7 C LV bushing LV box 8 HV bushing connections 9 Lead through holes for cabling from MV transformer to MV switchgear 10 MV cables access 11 D String inverter cables access 12 E Hardware de...

Page 20: ...MVCS Inverter inputs 960 800 8 1200 1000 10 1440 1200 12 1680 1400 14 1920 1600 16 2160 1800 18 2400 2000 20 2640 2200 22 2880 2400 24 3120 2600 26 Auxiliary service board The figure below describes the components of a standard auxiliary service board Additional components and customization is included in the project specific documentation See also UPS connection drawing 3AES PVS 100 120_MVCS 14 S...

Page 21: ...the auxiliary service board 2 Upstream on load fuse switch for auxiliary service transformer protection 3 Downstream circuit breaker for auxiliary service transformer protection 4 Torch light and charger 5 Auxiliary service board circuit breakers and differential protections 6 Grounding busbar 7 Terminals block 8 Hardware description 21 ...

Page 22: ...ing and earthing switch See figure below 2 The connection of other parallel connected substations V is the Vacuum circuit breaker module equipped with the Self power relay REJ 603 as a standard MV switchgear circuit The diagrams below show the standard CV MV switchgear and optional CCV MV switchgear Both the switchgears can be upgraded to V module motorized and REF615 protection relay by adding co...

Page 23: ...For more information see MV switchgear manuals 1YVA000024 and 1YVA000026 MV transformer See MV transformer manual 1LTR954400 1 Hardware description 23 ...

Page 24: ...e below describes the baseline configuration See also single line diagram 3AES PVS 100 120_MVCS 01 DW01 Q0 I 1 2 3 5 6 7 8 9 10 11 12 4 CV MV switchgear possible to upgrade to CCV 1 MV transformer 2 AC cabinet 3 Inverter inputs See also section Inverter inputs page 20 4 Auxiliary service transformer 5 Auxiliary service board AC cabinet heating and fan 6 External power socket 7 Lighting 8 Optional ...

Page 25: ... S N NNNNNNNNNNNN Description Medium Voltage Compact Skid Type Designation PVS 100 120 MVCS XXXX Y options MADE IN SPAIN MANUFACTURED IN 20XX A B C D E F G H I J Serial number Each unit has a unique serial number A Description of the unit Medium Voltage Compact Skid B Type designation key For more information see Type designation key page 26 C Manufacturing country name I Manufacturing year J Hard...

Page 26: ...XXXXkVA See chapter Technical data page 61 LV voltage G Y 480 V Y 400 V Option plus codes for additional upgrades H MVCS optional codes Description Name Code MV oil transformer Standard losses oil transformer is replaced with eco losses oil trans former Oil transformer ECO losses TRECO Oil transformer 22kV is replaced with Oil transformer 36kV Oil transformer 36kV TR36kV Oil transformer 60 Hz is r...

Page 27: ...g module M3625 Manual V module is replaced with motorized V module Motorized V module MMOTO Standard self powered protection relay REJ603 is replaced with extens ive protection relay REF615 Including current transducers voltage protection not included in this option Feeder protection and control relay REF615 MREF6 Standard self powered protection relay REJ603 is replaced with extens ive protection...

Page 28: ...ed UPS power value 10kVA UPS10 IEC standard cable colors are replaced with cables with customized colors Non IEC cable colors COLOR Tests JP transformer heat run test one per transformer Japan MV trans former heat run test JP HR test JP Transformer short circuit calculation one per transformer Japan MV trans former short circuit calculation JP SC calc Warranty The warranty is extended to 60 months...

Page 29: ...ck of rings or any general poor condition WARNING Ignoring the following instructions can cause physical injury or death or damage to the equipment Use only authorized lifting equipment and personnel Prevent anybody getting under the load Do not stand on the roof while fastening the lifting slings or while lifting Do not throw slings or hooks onto the roof WARNING Use original silica gel bags only...

Page 30: ...sing desiccant bags page 30 Make sure the ground underneath the MVCS is solid flat dry and vegetation free The ground must support the station evenly from below and there should not be any twisting or stress Do not place the MVCS directly onto the bare ground because this could damage the paint and cause corrosion Place the MVCS on wooden support beams Locate the beams under the four corners and t...

Page 31: ...gainst shock The minimum rated loading capacity of each sling is eight tons The minimum length of each sling is five meters Adjust the length of lifting slings so that the MVCS does not tilt during lifting Do not allow the lifting slings to scratch the walls or roof Damaged paint can lead to corrosion Use a guide wire attached to a lower corner of the MVCS to prevent rotation Tools used for liftin...

Page 32: ...ch four slings to the fastening points lifting lungs located in the roof of the MV transformer See the locations marked in below figure 2 Connect the slings to the crane as shown in below figure 32 Storing lifting and transporting ...

Page 33: ...the MVCS from rainwater by using temporary protection plates anti typhoon on air intakes and outlets The MVCS is built to fit inside an ISO 20 HC 1AAA according to ISO 3874 type shipping container It can be transported on a dedicated sea container trailer using the standard container attachment system Incoming inspection at arrival Visually check for any potential transportation damage s If any da...

Page 34: ...of the MVCS against shock 2 Make sure that the terrain is level and sturdy Consider that the MVCS has an approximate weight of 11 tons 3 Unload the standard container carrying the MVCS inside Follow local regulations and applicable standards 4 Remove all stops and transportation slings at both ends and laterals Tools used for unloading Five tons forklift Two guide platforms with length 5 m and wid...

Page 35: ...e wheels trajectory 2 Make sure that the guide platforms are leveled to the container floor 3 Connect the belly chains to the fastening points in the skid profile 4 Connect the slings to the belly chains and to the forklift Storing lifting and transporting 35 ...

Page 36: ...must be perfectly aligned to the MVCS so that the station does not touch the container walls Aux Breakers and others 1W Ø200 152 Optional Pull the MVCS until connection with spreader and crane is possible Then follow the lifting procedure to place the MVCS 36 Storing lifting and transporting ...

Page 37: ...move the MVCS to fasten the MVCS foundation and to tighten the connections Crane forklift or pallet truck with sufficient load capacity Pozidriv and Torx 2 5 to 6 mm screwdrivers with short and long heads or bits Torque wrench Set of wrenches and sockets Foundation guidelines For information on the MVCS dimensions and footprint see drawing 3AES PVS 100_120 MVCS 30 DW02 Always follow the local rule...

Page 38: ...tential local special requirements for example earthquake or typhoon anchoring of the construction area Use materials suitable for the local conditions and requirements Placing the MVCS on the foundation WARNING Before lifting the MVCS onto the foundation make sure the foundation is aligned well hardened and stable 1 Measure the level of the foundation and the tilting of the surface of the surroun...

Page 39: ...gure below Use bolts and washers in each connection point Placement of bracket Attachment bracket Fastening points Follow the local regulations and applicable standard to calculate the mechanical connections and structural properties Always consider the site conditions and terrain characteristics For more information see drawing 3AES PVS 100 120 MVCS 30 DW02 Constructing earthing electrode and ear...

Page 40: ...e Provide a permanent or portable platform for comfortable operation of the MVCS switching devices as the foundation can be higher than the surrounding ground For platform design and construction follow the local rules and standards 4 Do not plant trees near the MVCS If bushes are planted make sure that the planting compost base is at least one meter 40 in away from the station housing and that th...

Page 41: ...ations WARNING Only an authorized electrician is allowed to install the cabling to the MVCS Obey the Safety instructions page 9 and the local safety regulations If ignored physical injury or death may follow or damage to the equipment may occur WARNING Do not do any electrical installation work during a thunderstorm WARNING Make sure that all external cable entries are fully sealed to prevent entr...

Page 42: ...nt lubricant to protect the connection point against corrosion For more information see grounding drawing 3AES PVS 100_120 MVCS 02 DW02 Protective earthing grounding inside the MVCS The protective earth PE terminals or frames of all the main components in the MVCS are connected to two main PE busbars located inside the station At the installation site measure the continuity of all internal PE conn...

Page 43: ...on type PVS 100 PVS 100 MVCS PVS 120 PVS 120 MVCS To connect the inverter inputs follow the instructions below 1 Make sure that all cables have the maximum cable size 185 mm2 2 Considering the AC cable sizes and that the cables must be aligned with the fuse bases mark the LV AC lead through holes in the cable cover 3 Remove the cable entry covers Electrical installation 43 11 ...

Page 44: ...n is established Multicore cabling 3 phase Individual cabling single phase 5 Route the cables inside the AC cabinet 6 Connect the cables to the correct fuse base terminals in the AC cabinet Tighten the connections Note You can connect the fuse base without terminating the LV AC cables 44 Electrical installation ...

Page 45: ...inal blocks communication board and auxiliary service board Tighten the connections 6 Fill the cable trenches and seal the cable entries See chapter Finalizing the installation page 47 Connecting the power grid cabling to the MV switchgear See the MV switchgear manual and the wiring diagrams that is delivered with the MVCS 1 Remove the cable entry covers 2 Lead the cables into the MVCS and seal th...

Page 46: ...chapter Finalizing the installation page 47 5 Connect the cables to correct terminals Maximum MV cable sizes depend on the connector dimensions See MV switchgear manual to determine the maximum cable size and configuration see 1YVA000024 and 1YVA000026 46 Electrical installation ...

Page 47: ...ge to the equipment WARNING Do not do electrical installation work during a thunderstorm WARNING Make sure that all external cable entries are fully sealed to prevent entry of foreign elements such as animals and insects Finalizing the installation Clean the MVCS of all dirt Repair any damages to the paint surface See section Maintenance of painted surfaces page 57 If not yet done seal the cable e...

Page 48: ...See instructions in section Maintenance of painted surfaces page 57 Make sure that all cable glands at each cable inlet is installed correctly and all the unused cable openings have protection caps Examine the earthing grounding of the MVCS and its components and make sure that it obeys the earthing grounding schematic Pull the earthing wires at the terminals to ensure that the connections are tig...

Page 49: ... safety regulations If ignored physical injury or death or damage to the equipment may occur WARNING Do not do electrical installation work during a thunderstorm Tools needed Voltage detector Insulation resistance meter For more information see section Measuring the insulation resistance of the cabling page 42 Personal protective equipment Prerequisite WARNING Use original silica gel bags only dur...

Page 50: ...not replace the instructions given by the product manuals of each component Additional information Task Check that there is no voltage Pre check the MV switchgear Visually examine the gas level of the MV switchgear See MV switchgear manual 1YVA000024 and 1YVA000026 Finalize the installation and start up procedure of the MV switchgear Follow the pre check instructions in the MV transformer manual t...

Page 51: ...V transformer with no load for several hours See MV transformer documentation Check the MV transformer for any malfunctions Observe the temperature listen to audible changes etc Connecting the AC cabinet De energize the MV transformer Also de energize open all other switches disconnectors and breakers of the Auxiliary service board Close the main switch of the Auxiliary service transformer Energiz...

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Page 53: ...cian is permitted to do maintenance work on the MVCS Obey the Safety instructions page 9 and follow the local safety regulations If ignored physical injury or death or damage to the equipment may occur WARNING Do not do electrical work during a thunderstorm Tools list Torx drivers Philips screwdrivers PoziDriv Torque wrench Set of wrenches and sockets Cable and wire strippers Crimping tool and cab...

Page 54: ...A4 70 8 8 N m 0 9 M3 2 3 M4 4 5 M5 5 0 8 0 M6 12 20 M8 25 40 M10 40 70 M12 60 110 M14 90 170 M16 120 240 M18 Mechanical connection 1 Torque Bolt and nuts A2 70 A4 70 Quality 8 8 0 85 1 21 M3 0 80 2 78 M4 1 60 5 5 M5 2 80 9 5 M6 6 8 23 M8 14 46 M10 24 79 M12 37 127 M14 56 198 M16 81 283 M18 114 402 M20 1 Not applicable to threaded inserts 54 Maintenance ...

Page 55: ...e activities Perform the following inspections at least once in every six months Task Action Check the operating environment surroundings and conditions I Check the availability of spare parts I Check for any dust corrosion etc inside and outside the MVCS I Check and clean the inlet and outlet grills filters I Check the sealing of all cable entries to ensure that the IP protection level is maintai...

Page 56: ...ce the instructions given by the product manuals of each component Additional information Task Pre check that there are safe conditions before starting any cleaning procedure Cleaning the MVCS Use pressurized air to clean the external enclosure floors and gutters Use pressurized air to clean all air inlets and outlets including grills Cleaning the AC Cabinet If necessary use a duster or pressurize...

Page 57: ...er Use a vacuum cleaner to clean the floor doors and interior metal beams Maintenance of painted surfaces WARNING Obey the Safety instructions page 9 and the local safety regulations If ignored physical injury or death or damage to the equipment may occur WARNING Obey the Safety instructions page 9 requirements and specifications of the primer and paint manufacture Repainting the scratched areas T...

Page 58: ...oth or blower 3 If necessary apply putty to even out the surface 4 Coat the damaged area with an epoxy primer Let it dry thoroughly for at least 24 hours 5 Apply first layer of paint to the damaged area Let it dry thoroughly for at least 12 hours 6 Apply second layer of paint to the damaged area 7 Apply final layer e g Aliphatic Polyurethane coating Maintenance of Zinc coated surfaces Pay attentio...

Page 59: ...emove the cables and remove the corrosion with steel wool Apply joint compound between the grounding bar and the joint surfaces of the cable terminal 2 Change the spring lock washers Tighten the cables to the nominal torque values 3 If corrosion is more apply protective wax spray on the grounding bar and the cable terminals Maintenance 59 ...

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Page 61: ...Technical data Contents of this chapter This chapter contains the technical data of the PVS 100 120 medium voltage compact skid MVCS 10 Technical data 61 ...

Page 62: ...w voltage level 36 kV Medium voltage level range 50 Hz or 60 Hz Rated frequency Mineral vegetable optional Oil type 2 x 2 5 Tap changer AI AI Winding material primary secondary Yes Eco efficiency optional MV switchgear ABB SafePlus SF6 insulated Switchgear type 630 A Rated current Single CV or double feeder CCV Configuration Circuit breaker 16 kA or 20 kA 20 kA or 25 kA Protection up to 24 kV up t...

Page 63: ...00 1400 1200 1000 800 2000 m Operating altitude range 95 Relative humidity non condensing IP 54 Environmental protection rating C4 C5M optimal Painting corrosion protection Product compliance IEC 60364 IEC 61936 1 IEC 60502 1 Conformity Technical data 63 ...

Page 64: ... voltage level 36 kV Medium voltage level range 50 Hz or 60 Hz Rated frequency Mineral vegetable optional Oil type 2 x 2 5 Tap changer AI AI Winding material primary secondary Yes Eco efficiency optional MV switchgear ABB SafePlus SF6 insulated Switchgear type 630 A Rated current Single CV or double feeder CCV Configuration Circuit breaker 16 kA or 20 kA 20 kA or 25 kA Protection up to 24 kV up to...

Page 65: ...20 1680 1440 1200 960 2000 m Operating altitude range 95 Relative humidity non condensing IP 54 Environmental protection rating C4 C5M optimal Painting corrosion protection Product compliance IEC 60364 IEC 61936 1 IEC 60502 1 Conformity Technical data 65 ...

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Page 67: ...that are delivered with the unit only on request Type Description Drawing code Product Series Single Line Diagram 3AES PVS 100_120 MVCS 01 DW01 Product Series Electrical Layout 3AES PVS 100_120 MVCS 02 DW01 Product Series Grounding Layout 3AES PVS 100_120 MVCS 02 DW02 Product Series Dimensional Layout 3AES PVS 100_120 MVCS 30 DW01 Product Series Footprint 3AES PVS 100_120 MVCS 30 DW02 Project Spec...

Page 68: ...Type Description Drawing code Project Specific if applicable UPS Connection 3AES PVS 100_120 MVCS 16 SP01 68 Drawings ...

Page 69: ...ting to new abb com power converters inverters solar Product training For information on ABB product training navigate to new abb com service training Providing feedback on ABB Drives manuals Your comments on our manuals are welcome Navigate to new abb com power converters inverters document library Document library on the Internet You can find manuals and other product documents in PDF format on ...

Page 70: ...ww abb com solarinverters 3AES PVS 100 120 MVCS 00 MA01 AA 2019 ABB Spain All Rights Reserved Specifications subject to change without notice 3AES PVS 100 120 MVCS 00 MA01 A Rev A EN EFFECTIVE 2019 05 14 ...

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