Com ompany p y pres esen entat ation ion Company Pr Co - PowerPoint PPT Presentation

Com ompany p y pres esen entat ation ion

Company Pr Co Profile Trad aditio ion · Innovation · Quality • Es Esta tablishe hed in 1950 with more than 60 years of experience in manufacturing and rehabilitation • Joint S Stock C Company, listed on BSE Sofia - member of Industrial Holding Bulgaria Group • Fo Founder of the electrical machinery manufacturing industry in Bulgaria • The l largest st manufacturer of rotating electrical machines in the region • Mo More re t than 500 500 000 000 electrical motors and hydro generators are manufactured • Hy Hydr dro ge generators made by IHB Electric operate in more than 200 HPP on 5 continents 2

Products and services The l e larges est ma manufacturer of rotating el elec ectrical ma machines in the r e reg egion Manufactu turing o of Manufactu turing o of Manufactu turing o of Rehabilitation and nd Hydro G Hy Generators Elect ctric M c Motors Active parts Modernization Hydro generators from 100 • Wide range of Producing of active parts Rehabilitated by us rotating kVA up to 235 MVA, based asynchronous low, medium thanks to own VPI line, HVP electrical machines are on classical, repeatedly and high voltage squirrel line, automatic coil-winding distinguished by long verified in production design cage electric motors. machine (Micamation Co.), operational life, high quality, and operation schemes and • Asynchronous and automatic stamping and accompanied by increased the latest development in synchronous slip – ring varnishing line, laser-cutting energy efficiency. technology. special purpose motors machine TRUMPF. 3

Desi sign D Departm tment Our en enginee eering staff will configure t the e right ma machine f for the e clien ent’s pa particular n need eeds We have three different design departments with extensive experience in designing of synchronous and asynchronous rotating electrical machines. Whether it’s pumps, compressors, ball mills, movers, fans, blowers and belt conveyors or special applications, our motors and hydro generators are specifically designed to meet our high standards and to satisfy customers needs. Our machines are distinguished with long operational life, outstanding performance and reliability. 4

Our best achievement 2 Motor 2 M or- gen ener erators for Pumped ped s storage h hydro po power er pl plant - Chair aira The Chaira Pumped Storage Hydro Power Plant (Chaira PSHPP) was built in Rila mountains. Chaira has generating capacity of 864 MW and a pumping capacity of 788 MW, and is thus the largest pumped- storage plant in southeast Europe. The motor-generators are manufactured in IHB Electric and put into operation in 1999. Rated power output – 235 MVA • Rated voltage Un = 19 kV • Power factor cos φ = 0.85 • Frequency f = 50 Hz • Rated speed n = 600 min-1 • Based Ba ed o on th the e des design an and m man anufactured u under supervision of of 5

Produce ced a and nd suppli upplied H Hydro gene nera rators i in n Bulg ulgari ria Some o me of the e completed pr projec ects d during the e last 5 5 yea ears HPP PP Tsankov Kamuk HG 5 for HPP PP Studen en Kladenet enets HPP PP Yahinovo two hydro g generators one ne hydro gener enerator one ne hydro gener enerator • Rated power output Sn = 50 MVA • Rated power output Sn = 23 MVA • Rated power output Sn = 7.66 MVA • Rated voltage Un = 10.5 kV • Rated voltage Un = 10.5 kV • Power factor cos φ = 0.85 • Rated voltage Un = 6.3 kV • Power factor cos φ = 0.85 • Frequency f = 50 Hz • Frequency f = 50 Hz • Power factor cos φ = 0.90 • Rated speed n = 428,6 min-1 • Rated speed n = 300 min -1 • Frequency f = 50 Hz Based on Ba on the d design • Rated speed n = 750 min-1 Ba Based on on the design and m manufac factured f for and m manufac factured f for 6

Produce ced a and nd suppli upplied H Hydro gene nera rators w world rldwide 6 mo months · 3 continents · 3 projects HPP PP Bugo goye - Uganda da HPP PP Ko Konal - India dia HPP U Uppe pper Cl Clowhom - Can Canada ada two o hydro g genera rators rs two o hydro g genera rators rs one h on hydro g o genera rator • Rated power output Sn = 8.4 MVA Rated power output Sn = 6.111 MVA • Rated power output Sn = 12.25 MVA • • Rated voltage Un = 6.6 kV Rated voltage Un = 6.3 kV • Rated voltage Un = 13.8 kV • • Power factor cos φ = 0.85 Power factor cos φ = 0.85 • Power factor cos φ = 0.90 • • Frequency f = 50 Hz Frequency f =50 Hz • Frequency f = 60 Hz • • Rated speed n = 600 min-1 Rated speed n = 600 min-1 • Rated speed n = 300 min-1 • 7

Sup uppl plied h hydro g gene nera rators rs world rldwide During the past few years IHB Electric JSC designed, manufactured, delivered and successfully commi mmissioned hydro gen ener erators f for mo more e than 5 50 hydro po power er pl plant pr projec ects 8

Rehabil bilit itat ation a and m moderniz izat atio ion Our pr production c capa pacity a and tec echnologies mee meet t the e lates est w world achievements in in o our manufactu turing field ld Besides manufacturing of new electric rotating equipment, IHB Electric JSC does the following rehabilitation services of existing electrical machines: Repair and refurbishment of stator and rotor windings • Replacement or partial repair of stator core • Replacement of bearings and bearing assembly • Preliminary and final machining of large-scale details, such as • stator frames, shafts etc. Replacement of the windings at site , providing high experienced • technicians and supervisors The latest modern methods of quality assurance control during • manufacturing process, on-site installation, assembly and commissioning procedures. 9

Product ction a and nd t tech chni nica cal ca capaci city Our pr production c capa pacity a and tec echnologies mee meet t the e lates est w world achievements in in o our manufactu turing field ld Hydro vacuum impregnation equipment ( resin -rich technology ) • Complete line for Global V bal VPI Insulation system • Complete line for production of pole coils– made by MICAMA AMATION • Fully automatic stamping, varnishing , baking and cooling continuous production line for • rotor and stator segments – TOSHIBA technology Semi-automatic insulation tape-applying line for stator windings and bars production – • RI RIDG DGEWAY; Gas-cutting machine, computer controlled – “Zinser” • Horizontal lathes up to 2000х10000 mm • Vertical lathes up to Ø = 8000 mm • Horizontal drills with rotating platforms up to 4 m and mandrel diameter up to 200 mm • Flat, round and profile grinding machines • Laser-cutting machine -TRUMPF PF • Lifting devices – 2,5 / 5 / 12,5 / 25 / 32 / 50 и 160 t • Profiled equipment and apparatuses for high- and low- voltage tests – “TOSHIBA” • Kenotrons for increased DC voltage • Mobile device for induction brazing “ MINAC AC” • Fully equipped test room up to 110 kV • 10

Product ction a and nd t tech chni nica cal ca capaci city Aut utomatic line ne f for r rotor coil m manuf nufactur uring – Micama mati tion 2000 2000 ton ons 6 6-column o n oil hyd ydraul ulic pr pres ess – KURIMO IMOTO H HR-2000 2000 Internal length – 600–3000 mm Internal width – 150–800 mm Height – up to 345 mm Rim thickness – 3–5 mm Rim width – 25–120 mm Pressing capacity: 2000 tons Slide area: 4000 x 1200 mm Allowable load weight: 5000 kg 11

Product ction a and nd t tech chni nica cal ca capaci city A utomatic continuous production line for varnishing, baking and cooling of rotor and stator s seg egme ments – TOSHIBA t techno nology Application: bilateral varnish coating of rotor and stator segments with controlled thickness of varnish layer of 4 to 2 µm. 12

Product ction a and nd t tech chni nica cal ca capaci city 400-ton a 400 n automat atic ic pr pres ess l line e - FUK UKUI UI Suitable for precise cutting, stamping, forging, blanking and other activities Capacity: 400 tons Die height: 450 mm Slide area: 1500 x 1500 mm Electronic control Line includes: Uncoiling device • Straightening device • Feeding device • Rich variety of dies • Scrap removal system • Auxiliary equipment • 13

Service and Support Our technical team is never more than a phone call away After sales service and support includes installation, supervision and commissioning • Preventive maintenance and monitoring – service contract for extended warranty • Emergency assistance and repair – 24 hour 7 days a week • We also offer renewal and spare parts • Technical support for all motors and generators in solving technical problems • Dynamic balance • Precision laser-cutting of steel parts with maximum 1500 x 3000 mm • Machining of large-scale details • Measurement and alignment of corpus-prismatic parts with laser tracker • 14