CG Electric Systems (before Ganz Transelektro)Systems Business UnitEngineering Division

1095 Budapest, Soroksári út 32Tel.: 1-483 6997, Fax: 1-483 6998 http://www.cgglobal.com/hu/

REFERENCE LIST(Substation Design)

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Systems HungaryZrt. (before Ganz Transelektro)

ness Unit Engineering Division

Soroksári út 32-34. Entrance “D”, 5th Floor. 483 6998

REFERENCE LIST(Substation Design)

2019

REFERENCE LIST

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BRIEF INTRODUCTION The Engineering Division of Systems Business Unit of CG Electric Systems Hungary Ltd. operates as a design office since was established on 01.01.1992. Works are carried out according to ISO 9001-14001 quality system certified by CSQ. We use special software products, CAD systems for our works like:

- Software for static calculation of steel structures (MathCad) - Software for Substation Earthing Calculation (Own development) - AUTOCAD for design work of

technology (machinery) civil works pipeline systems

- CADELEC (Siscad Ltd.) and OMEGACAD (Omegasoft Ltd.) softwares for for preparation of:

Schematic diagrams Wiring diagrams Cable connection diagrams Equipment arrangement drawings List of materials Different word processing software

Our designing work includes the followings:

- General design - Schematic diagrams - Mimic diagrams - Protection systems (including short circuit calculations) - Control systems - Instrumentation - Connection to telecommunication - Earthing systems according to IEEE 80 standard including calculation and

drawing potential distribution maps - Layout drawings - Data for civil engineering - Control, signaling, measuring and power cable plans - Documentation for erection - Technical description - Construction works - Static calculation and manufacturing drawings of steel structures for

Substations up to 275 kV - Manufacturing drawings for the following equipment:

AC switchboards DC distribution switchboards HV control boards HV relay boards MV control and relay boards Diesel connection boxes Cooperation in the development of double busbar systems,

12 kV switchgears suitable for 95 kV impulse voltage level

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Content of manufacturing documentation:

- Arrangement drawings - Erection drawings - List of materials - Wiring diagrams - Steel structure drawings (plate cutting)

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Reference list Engineering Division of Systems Business Unit

CG Electric Systems Hungary Ltd.

Major design projects

Projects in Hungary (design works):

1992 - 1999

• 1 pc. 120/35/20 kV 40 MVA transformer replacement. Tiszalök- Hydro Power Plant • Indoor 11 kV substation. DÉDÁSZ – Dunaújváros • 2 pcs of 11 kV substation works complete with erection. DÉDÁSZ – Dunaújváros • 400 V distribution board design and manufacturing drawings for ELMŰ Soroksár • 3 pcs generator star-point equipment for Ganz Ansaldo • 275 kV SF6 switchgear steel structure, manufacturing drawings for Ganz Ansaldo • 132 kV SF6 switchgear steel structure, manufacturing drawings for Ganz Ansaldo • Construction drawings for modification of transformer replacement at Tiszalök Hydro

Power Plant for Duna Energia • Construction drawings for 20 kV extension of Kisköre Hydro Power Plant • Energy supply of Diesel machinery group for "Gyöngyös Húskombinát" • Motor control center (MCC) for Miskolc Heating Power Station • 6/0,4 kV Electric supply system for DUNA PLAZA Shopping Centre • 6/0,4 kV Electric supply system for SOPRON PLAZA Shopping Centre • Extension of lighting system for Inota Power Plant for Transelektro • Extension of 120 kV substations (12 pcs) for DEDASZ Pécs • 2 pcs of 33/11 kV substation for ALSTOM Hungary at Mátra Heating Power Plant

2000 - 2005

• 120/10 kV substation, Szeged (turn-key project). (Client: EDF-DÉMÁSZ) • 120/35/20 kV substation, Székesfehérvár (extension with two 120/35/20 kV trf. bays)

(Client: E.ON-ÉDÁSZ ) • 10/6/0,4 kV substation (turn-key project for Budapest KISPEST Power Plant, Boiler

auxiliaries). (Client: INFOWARE Rt.) • 120//10 kV substation, Tiszaújváros (Extension of the substation with one 120/15 kV

transformer bay for Transformer/generator connection) (Client: TVK) • 120/20 kV substation, Kőszeg (turn-key project). (Client: E.ON-ÉDÁSZ) • 120/10 kV substation, Győr (extension with two 120/10 kV transformer bays). (Client:

E.ON-ÉDÁSZ) • 120/35/20/10 kV Substation Mohács. Complete reconstruction of the HV parts including

extension of the S/S with one OHL and one TRF bay , adding 120 kV Busbars ( before the S/S was built as an NON BUSBAR system. Deleting the 35 kV parts and adding 10 kV part with changing all the existing TRF-s. Extension of the S/S building with the 10 kV Switchgear Room.. Complete secondary reconstruction including 400 V AC and 220 V DC auxiliary system. ( Client: E.ON-DÉDÁSZ, contractor Ganz Transelektro )

• 120/35/20 kV substation, Várpalota (demolishing of the existing 35/20/10 kV bays and construction of three 120 kV OHL bays, 120 kV busbar and two 120/35/20 kV transformer bays). (Client: E.ON-ÉDÁSZ)

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• 120/35/20 kV substation, Tiszalök (Reconstruction of 120 kV side, complete 120 kV primary and protection reconstruction). (Client: Tiszavíz Water Power Plant)

2006 -2010

• 120//20 kV substation, Szabadegyháza (demolishing of the existing 120 kV bays and construction of three 120 kV OHL bays, 120 kV busbar and two 120/35/20 kV transformer bays). (Client: E.ON-DÉDÁSZ)

• 120/20 kV substation, Nagykanizsa (Reconstruction of 120 kV side, complete 120 kV primary and protection reconstruction). (Client: E.ON DEDASZ)

• 120//20 kV substation, primary and secondary reconstruction of 120 kV bays on different substations. (Client: E.ON-DÉDÁSZ)

• 120/25/10 kV kV substation, Kanizsavár. Extension the Substation with 2 sets of 120/20 kV transformer bay including extension of the Substation Building for 20 kV Switchgear.

• 120/25/10 kV kV substation, Marcali. Primary and secondary reconstruction of 120 kV bays .(Client: E.ON-DÉDÁSZ)

• Modification of different old type 10, 20 and 35 kV switchgears for more safety Life Protection ( IP 20 ) on different substations. (Client: E.ON-DÉDÁSZ and E.ON-ÉDÁSZ)

• 120/25/10 kV kV substation, Kanizsavár. Extension the Substation with 2 sets of 120/20 kV transformer bay including extension of the Substation Building for 20 kV Switchgear.( As built documentation )

• 120/25/10 kV kV substation, Marcali. Primary and secondary reconstruction of 120 kV bays.(Client: E.ON-DÉDÁSZ) ( As Built documentation )

• E.ON Sopron Kelet 120/35/20/10 kV substation reconstruction ( deleting 35 kV SWG and extension of 20 kV parts, primary and secondary design ) .(Client: E.ON-DÉDÁSZ)

• E.ON Baracska 12020/ kV substation reconstruction.20 kV extension and 120 kV secondary reconstruction.(Client: E.ON-DÉDÁSZ)

• Tiszalök Hydro Power Plant. Reconstruction of 400 V AC Auxiliary system. (Client: Tiszavíz Vizerőmű Zrt.)

• 12020 kV substation , Martfű. 120 kV primary and secondary reconstruction. 20kV secondary reconstruction. (Client: E.ON TITÁSZ Zrt.)

• 120/20kV kV substation, Debrecen, 20 kV SWG extension. (Client: E.ON TITÁSZ Zrt.) • 120/20kV kV substation, Várpalota, 20 kV SWG extension. (Client: E.ON TITÁSZ

Zrt.) • 120/20kV kV substation, ( 33 db ), Installation of Network analysers.

(Client: E.ON DÉDÁSZ Zrt.) • 120/20kV kV substation, Martfű, Installation of Network analysers.

(Client: E.ON DÉDÁSZ Zrt.) 120/20kV kV substation, Ibrány, 20 kV CB replacement. (Client: E.ON DÉDÁSZ Zrt.)

• 120/20kV kV substation, Sopronkövesd. Secondary site investigation and preparing secondary documentation on computer based on the investigation. (Client: E.ON DÉDÁSZ Zrt.)

• 120/20kV kV substation Körmend. 120 kV Busbar Protection replacement. (Client: Zsoldos Ltd.)

• 120/20kV kV substation, Dombóvár. 120/20 kV TRF. Replacement. (Client: OVIT Zrt.) • 120/10kV kV substation, Bükkábrány, secondary manufacturing drg-s of 20 kV SWG

(Client: E.ON AREVA Zrt.)

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• 120/10kV kV substation, Tapolca, 120 kV CB replacement. (Client: Zsoldos Ltd)

• 120/20kV kV substation, Ajka, 120 kV kV CB replacement. (Client: Zsoldos Ltd) • 120/20kV kV substation, Nagykanizsa, 120 kV surge arrester replacement.

(Client: Dipolvill Ltd.) • 120/20kV kV substation, Bonyhád, installation of 20 kV VT.

(Client: OVIT Zrt.) • 120/20kV kV substation, Dombóvár, installation of 20 kV VT.

(Client: SHARAN Ltd.) • 35/20kV kV substation, Zirc, Extension of 20 kV SWG.

(Client: VÁV Union Ltd.) • 120/10kV kV substation, Mosonmagyaróvár, Reconstruction 20 kV SWG.

(Client: Zsoldos Ltd.)

2011-2015

• Different 120/22 kV kV substations at E.ON area. Reconstruction of 220 V DC system. (Client: Dipolvill Ltd.)

• 120/20 kV Substation, Siófok. Primary and Secondary reconstruction of 22 kV SWG. (Client: Dipolvill Ltd.)

• 120/20 kV Substation, Baracska. 22 kV Capacitor Bank and 220 V DC System reconstruction. (Client: Zsoldos Ltd.)

• 120/20 kV Substation. Győr-Nádorváros. Replacement of 120/22 kV main transformer. (Cilent: E.ON-ÉDÁSZ Co.) • 120/35/22 kV Substation, Ajka. Reconstruction of 22 kV Neutral Earthing System. (Client: Zsoldos Ltd.) • 132/22 kV Substation at Vecsés. Complete design for a turn key project. (Client: ELMŰ Electricity Supply Co.) • 120/25 kV Substation, Sopron-Nyugat. Replacement of different 120 kV equipment.

(Client: MVM-OVIT CO.) • 120/25 kV Substation, Csorna. Replacement of different 120 kV equipment.

(Client: MVM-OVIT CO.) • 120/20 kV Substation, Répcelak. Preparation of secondary investigation document.

(Cilent: E.ON-ÉDÁSZ Co.) • 120/35/22 kV Substation, Veszprém. Reconstruction of 22 kV Neutral Earthing System. (Client: Zsoldos Ltd.) • Different 120/22 kV kV substations at E.ON area (5 Stn) . Reconstruction of 120 kV

primary and secondary systems. (Client: Délviv and Zsoldos Ltd-s.) • Different 120/22 kV kV substations at E.ON area (3 Stn) . Extension of line analization

systems .(Cilent: E.ON-DÉDÁSZ Co.) • 120/20 kV Substation, Sümeg. Extension of of 22 kV SWG.(Client: EH-Szer Ltd.) • Development of the Despatch Control System of different Substations on E.ON area. (Client: Infoware Co.) • 120/35/22 kV Substation, Ajka. Reconstruction of 35 kV Secondary System. (Client: Zsoldos Ltd.) • 120/22 kV Substation, Mosonmagyaróvár. Reconstruction of 0,4 kV Secondary System. (Client: Szerma-Vill Ltd.) • Different 120/22 kV kV substations at E.ON-TITÁSZ area (2 Stn-s) . Reconstruction of

primary and secondary systems. (Client: E.ON-TITÁSZ Co.) • 120/22 kV Substation, Mohács. Extension of the MV SWG with 22 kV Voltage

Transformer. (Client: Dél-ViV Ltd.)

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• 132/35/22 kV Substation Pápa. Replacement of 132 kV Surge Arresters. (Client: EH-Szer Ltd.) • 35/22 kV Substation Veszprémvarsány. Replacement of MV Circuit Breakers.

((Client: Infoware Co.) • 132/22 kV Substation Szombathely Vépi út. Extension of 22 kV Neutral Earthing

System. (Client: Vilkasz Ltd.) • 132/22 kV Substation Győr-Nádorváros. HV/MV TRF replacement. (Client: General Trafo Ltd.) • 132/22 kV Substation Körmend. Reconstruction of Protection System. (Client: E.ON-ÉDÁSZ Co.) • 35/22 kV Substation Oroszlány. Reconstruction of RTU and Protection System. (Client: E.ON-ÉDÁSZ Co.) • 35/22 kV Substation Répcelak. Reconstruction of RTU and Ptotection System. (Client: Zsoldos Ltd.) • 132/6,3 kV Substation at Mátra Power Plant. Connection to the 132 kV Network. (Client: CG PTHU Co.) • Different 120/22 kV kV substations at E.ON area. Reconstruction of the different part of

the substation. (Client: Dipolvill Ltd., Zsoldos Lt., SZER-MAVILL Ltd, Dialcont Ltd, ) • 132/35/22 kV Oroszlány Ipari Park. Replacement of 132 kV Surge Arresters. (Client: Dialcont Ltd.) • 132/22 kV Zoltek Nyergesújfalu. Extension of the system with Auxiliary transformer. (Client: Infoware Co.) • 120/20 kV Substation, Székesfehérvár-Nyugat. Preparation of secondary investigation

document. (Cilent: E.ON-ÉDÁSZ Co.) • 132/22 kV Substations at Győr and Esztergom. Replacement of HV/MV Transformers. (Client: STUBAN Ltd.) • 132/22 kV Zoltek Nyergesújfalu. Extension of the system with 6 kV Generator

Connection Cubicle. (Client: Infoware Co.)

2016-2019

• 132/22 kV Substation Siófok. Reconstruction of 22 kV Neutral Earthing System. (Client: Dipolvill Ltd.) • Different 120/22 kV kV substations at E.ON area (EHU1-2016). Reconstruction of the

different part of the substation. (Client: Dipolvill Ltd., Zsoldos Lt., SZER-MAVILL Ltd, Dialcont Ltd,) • Different 120/22 kV kV substations at E.ON area (EHU2-2017). Reconstruction of the

different part of the substation. (Client: Dipolvill Ltd., Zsoldos Lt., SZER-MAVILL Ltd, Dialcont Ltd, E.ON-Gsz.) • 132/22 kV Substation Székesfehérvár. Replacement of HV/MV Transformator Fans. (Client: Zsoldos Ltd.) • 132/22 kV Substation Baracska. Replacement of MV SWG. (Client: E.ON-Gsz.) • 132 kV Substation Kimle. Water treatment of the HV/MV transformer oil pits. (Client: Szerma-Vill Ltd.) • 132/25 kV Szerencs, MÁV Substation. Reconstruction of the 132 and 25 kV part of the

substation for the increased traction load. (Client: Specialterv Ltd.) • 132/22 kV OVIT Substation. Replacement of 22 kV primary equipment and protection

System. (Client: Zsoldos Ltd.) • 132/22 kV Substations (2 pcs). Replacement of HV/MV Transformer Fans.

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(Client: STUBAN Ltd.) • 132/22 kV Substation ( 3 pcs.) replacement of HV/MV Transformers and 22 kV Current

Transformers. (Client: Zsoldos Ltd.) • 132/22 kV Substations (6 pcs). Replacement of HV/MV Transformers On Load

Tapchangers. (Client: General Trafo Ltd.) • 132/22 kV Substation Bonyhád. Replacement of primary devices of 1,2 Transformers

and reconstruction of the 220 V DC System. (Client: SHARAN Ltd.) • 132/22 kV Substation Vásárosnamény. Reconstruction of 22 kV Neutral Earthing and

Protection System. (Client: SAG Co.) • 132/22 kV Substation Székesfehérvár Járműjavító and ÉDÁSZ. Extension of the 35 kV

Protection System with Earthing protection. (Client: Zsoldos Ltd.) • 132/22 kV Substations (3 pcs) at E.ON area. Extension of the measuring System with

energy flow measurement on 22 kV side. (Client: SHARAN Ltd.) • Different 120/22 kV kV substations at E.ON area (EHU1-2018). Reconstruction of the

different part of the substation. (Client: Dipolvill Ltd., Zsoldos Lt., SZER-MAVILL Ltd, Dialcont Ltd, E.ON-Gsz.) • 132/25 kV MONOR, MÁV Substation. Feasibility Steady for construction of the 132/25

kV substation for the increased traction load. (Client: Infraplan Ltd.) • 132/25 kV Szerencs Stn for MÁV/NIF/Speciálterv • 132/25kV Ebes Stn for MÁV/NIF/Vasútvill • Design of electrical boiler system with 15,75/10,5kV, 45MVA transformer, primary and

secondary system, control and protection, civil works design for Csepel Alpiq Power. • NKM-DÉMÁSZ Solt-Békéscsaba, replacement of HKV, primary reconstruction • SAG Vásárosnamény, secondary reconstruction • EON Sopronkovesd terminal • EON Sopronkovesd 132/22kV Substation terminal reconstruction, 8 bays • Délviv Csurgo complete secondary reconstruction • Dipolvill Mohacs secondary reconstruction • Alpiq Csepel Power station electrical supply and control system for water boiler

Projects outside Hungary (design works): Projects in Kuwait:

1992 - 1999

• Crashing Plant - reconstruction of 33 / 11 kV Substation (Main contractor: Transelektro) • Brigade 6th 132 / 11 kV GIS substation. (Main contractor: Transelektro) • WAFRA "A" 33/11 kV substation extension. (Main contractor: Transelektro) • Um - Oudair 33/11 kV substation (new). (Main contractor: Transelektro) • East Hawally 132 /33/11 kV GIS substation reconstruction (Transformer replacement,

cable work, modification of control system and fire protection.). (Main contractor: Transelektro)

• Transmitting "N" 33/11 kV substation (new). (Main contractor: Transelektro) • Funaitees "F" 132/11 kV substation (new). (Main contractor: Transelektro)

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• Shuaiba “ A “ 132/11 kV substation (Extension of 132 kV switchgear with 132 kV, 50 MVAr Shunt Reactors). (Main contractor: Transelektro)

• Abu -Halifa “ C “ 132/11 kV substation (Extension of 132 kV switchgear with 132 kV 50 MVAr Shunt Reactors). (Main contractor: Transelektro)

2000 - 2005

• West Jaleeb 132/11 kV substation (3 pcs. turn-key projects). (Main contractor: Ganz-

Transelektro) • Sulaibiya 132/33/11 kV substation (turn-key project). (Main contractor: Ganz-

Transelektro) • Subiya 132/11 kV substation (turn-key project). (Main contractor: Ganz-Transelektro) • Brigade 6th. 132/11 kV substation (Extension of 132kV switchgear, protection and

control system). ( Main contractor: Ganz-Transelektro)

2006 -2010

• Jahra 132/11 kV substation (turn-key project). (Main contractor: Ganz-Transelektro) Projects in Indonesia :

1992 - 1999

• As built documentation for 5 pcs of 132 kV substations. (Main contractor: Transelektro)

2004 -2008

• New Senayan 150/20 kV substation (turn-key project). (Main contractor: Ganz-Transelektro)

Projects in Abu-Dhabi :

1996 - 1998

• 5 pcs of 33/11 kV substation (turn-key projects). (Main contractor: Ganz-Transelektro)

2003 -2004

• 33/11 kV substation. (turn-key project). (Main contractor: Ganz-Transelektro) Projects in The Netherlands:

2005 -2006

• ALDEL-TENNET secondary system for 220/30 kV substation 220 kV side (turn-key project). (Main contractor: Ganz-Transelektro)

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Projects in Nigeria:

2009-

• 5 pcs of 33/11 kV Substation, (turn-key project). Contractor: CG Electric System Hungary.

Manufacturing documents of Different Local Control Cubicle for GIS SWG-s supplied by GTV:

2009-2010

• Seimareh 220 kV SWG in India Local Control Cubicles ( manufacruring drg-s). Main Contractor: Pauwels International

• Kerman 110 kV SWG in India Local Control Cubicles. Main Contractor: Pauwels • Seimareh 110 kV SWG in India Local Control Cubicles (manufacturing drg-s). Main

Contractor: Pauwels International Projects in Rumania:

2013-2016

• 400/100 kV Substation, Brassow, Replacement of the 100 kV GIS . Contractor: CG Electric System Hungary.

Projects for CGPSOL UK:

2014-2018

• Kingworth/Kirby Substations. Drafting work for “As Bult” documentation. • 132/33 kV Substation, Millennium South. Primary and secondary detailed design based

on input data provided by PSOL (Leader Engineer). • 132 kV GIS Substation, Bredbury. Protection System design. • 150/10,25 kV Substation, Praxair. Outdoor support steel structure design including

statical calculations. • 33/11 kV Substation, Templeborough. Protection System design including protection

setting calculation and relay configuration. • 132/11 kV Substation, TEESSIDE. Extension of the S/S by one 132/11 kV Transformer

Bay.

Projects for CG Holding Belgium:

2014-2018

• 132 kV Substation, Solvay-Solan. Outdoor support steel structure design including statical calculations.

• Offshore Windfarm Substation, Vaje Mate, Germany. Protection System design including protection setting calculation and relay configuration.

• Offshore Windfarm Substation, Norther, UK. Protection System design including protection setting calculation and relay configuration.

• Offshore Windfarm Humber Gateway, Germany. Protection System design including protection setting calculation and relay configuration.

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• 225/33 kV GIS Substation, STEG. Preparation of Site installation documents (Layout, Sections and Steel structures).

• 155/33 kV Hohe See. General Earthing design.

Projects in Irak:

2006-2010

• Diwaniya 132/33/11 kV Substation. (turn-key project). Main Contractor: Pauwels International

• Shatra 132/33/11 kV Substation. Extension of the S/S by one 132 kV OHL and one 132 /33/11 kV Transformer bay. Reconstruction of secondary system and replacement of 33 kV SWG, LVAC and DC system. Main Contractor: Pauwels International

• Nassiriya 132/11 kV Substation. Extension of the S/S by one 132 kV OHL bay. Main Contractor: Pauwels International

• Phosphate Al Quaim 132/33 kV Substation. Replacement of 132 kV primary devices, 33 kV SWG. Main Contractor: Pauwels International

• Al Quaim 400 kV Substation. Replacement of one of the 400 Circuit, LVAC and DC system. Main Contractor: Pauwels International

2011-2013

• Nassiriya 400/132/132 kV Substation. Extension of the S/S by one 400/132 kV Autotransformer Bay. Main Contractor: Pauwels International

2013-2018

• Al-Zawra, Hela Weast, Al-Neda and Al Hwash 132/33kV GIS Substations, (turn-key

project). Main Contractor: CG Holding Belgium.