Kniga 1 Sodr@

Me|unarodno sovetuvawe “ENERGETIKA 2006” / International symposium “ENERGETICS 2006”

Zbornik na referati - Kniga 1 2 Tematsko podra~je: Bazi~na energetika i ekologija / Thematic field : Basic energy and ecology

KNIGA 1 BOOK 1 SODR@INA CONTENT

Bazi~na energetika Basic energy and i ekologija ecology

MO@NOSTI ZA KORISTEWE NA JAGLE- POSSIBILITIES OF MARIOVO COAL USING NOT VO MARIOVO ZA ENERGETSKI CE- FOR ENERGY PURPOSES LI Ilija ANDONOV-^ENTO, Dipl.grad. Ilija ANDONOV-CENTO, grad. eng. Po~esen ~len na Makedonskiot komi-tet za Macedonian committee on large dams golemi brani...... 23 ...... 23

SPOREDBENI TEHNI^KI POKA- Compared technical dates for different ZATELI ZA RAZLI^NI NA^INI NA possibilities of steam turbine power regu- REGULACIJA NA MO]TA NA PARNO- lation TURBINSKA POSTROJKA Marijan GACEVSKI Marijan GACEVSKI Slave ARMENSKI Slave ARMENSKI Toplifikacija a.d., Skopje, Toplifikacija AD, Skopje, Ma{inski fakultet, Univerzitet ,,Sv. Faculty for mechanical engineering, Skopje Kiril i Metodij"-Skopje...... 31 ...... 31

JAGLENOT - ATRAKTIVEN ENERGENS COAL- ATTRACTIV EENERGY RE-SOURCE NA IDNINATA OF THE FUTURE Bor~e ANDREEVSKI Borce ANDREEVSKI AD Elem-Skopje, REK Bitola - Bitola AD Elem-Skopje, REK Bitola, ...... 43 ...... 43

ASSESSING/EVALUATING ENERGY PROJ- ASSESSING/EVALUATING ENERGY PROJ- ECTS FOR SUSTAINABILITY ECTS FOR SUSTAINABILITY Ana LAZAREVSKA, Ana LAZAREVSKA, Risto CICONKOV, Risto CICONKOV, Faculty of Mechanical Engineering, Skopje, Univ. Faculty of Mechanical Engineering, Skopje, Univ. "Sv. Kiril i Metodij", Skopje...... 53 "Sv. Kiril i Metodij", Skopje...... 53

OTVARAWETO NA POVR[INSKIOT KOP Uncover of Brod-Gneotino coal mine and their "BROD - GNEOTINO" I NEGOVOTO ZNA- importance for Bitola TPPlant coal supply ^EWE VO SNABDUVAWETO SO GORIVO NA TE "BITOLA" Apostol TASEVSKI, dipl. rud. in`. (1) Apostol TASEVSKI, grad. con. emg., Kiril DEMJANSKI, dipl. rud. in`. (1) Kiril DEMJANSKI, grad. con. emg., Gorica STEFANOVA, dipl. rud. in`. (1) Gorica STEFANOVA, grad. con. emg., D-r Goce VASILEVSKI, dipl. ma{. in`.(2) D-r Goce VASILEVSKI, grad. mech. eng Rudarski institut, Skopje...... 63 Mining institut, Skopje...... 63

KJOTO PROTOKOLOT I ENERGETIKATA KYOTO PROTOCOL AND ENERGETICS Nove GEORGIEVSKI, Nove GEORGIEVSKI, Elena IVANOVSKA-VIDINOVA, Elena IVANOVSKA-VIDINOVA, Dim~e PETRU[EVSKI Dimce PETRU[EVSKI Makstil AD-Skopje...... 77 Makstil AD-Skopje...... 77

Symposium proceeding - Book 1 Me|unarodno sovetuvawe “ENERGETIKA 2006” / International symposium “ENERGETICS 2006”

POSTROJKA ZA PROIZVODSTVO NA [RE- SCHREDER MACHINE- SCRAP PREPARA- DER - POVISOK STEPEN NA PODGOTOVKA TION NA STAROTO @ELEZO Nove GEORGIEVSKI, Nove GEORGIEVSKI, Elena IVANOVSKA - VIDINOVA, Elena IVANOVSKA - VIDINOVA, Dim~e PETRU[EVSKI Dimce PETRUSEVSKI Makstil AD-Skopje...... 85 Makstil AD-Skopje...... 85

PRIMENA NA TRIGENERATIVNA POSTRO- USING OF THREE-GENERATION POWER PLANT JKA SO GORIVNA ]ELIJA VO ZGRADI WITH FUEL CELLS IN BUILDINGS Doc. d-r Done TA[EVSKI, Doc. d-r Done TASEVSKI, Ass. m-r Dragan BITRAKOVSKI Ass. m-r Dragan BITRAKOVSKI Univerzitet "Sv. Kiril i Metodij", Ma{inski Faculty of Mechanical Engineering, Skopje, Univ. fakultet, Skopje, Makedonija...... 93 "Sv. Kiril i Metodij", Skopje...... 93

ANALIZA NA ABRAZIJATA NA KONVEK- Analyze of abrasion process of convective TIVEN ZAGREVA^ NA VODA OD PAROGEN- water heater in steam generator ERATOR Prof. d-r. Bo`in DONEVSKI, Prof. d-r. Bozin DONEVSKI, M-r Mile KRSTESKI dipl.ma{. in`. M-r Mile KRSTESKI grad. mech. eng. Tehni~ki fakultet, Univerzitet" Technical Faculty, Bitola, Sv. Kliment Ohridski" Bitola, AD TPP REK - Bitola A.D., Termoelektrana REK-Bitola...... 103 ...... 103

POSSIBILITIES FOR REVITALIZATION OF CON- POSSIBILITIES FOR REVITALIZATION OF CON- DENSATION STEAM TURBINES, 2x15 MW AT DENSATION STEAM TURBINES, 2x15 MW AT IRONWORKS SKOPJE FOR OPERATION IN A IRONWORKS SKOPJE FOR OPERATION IN A COMBINED PROCESS WITH A GAS TURBINE COMBINED PROCESS WITH A GAS TURBINE Branko RACKI , mech.e. Branko RACKI , mech.e. ALSTOM , Karlovac...... 113 ALSTOM , Karlovac...... 113

PRIMENA NA TERMOVIZIJATA ZA KON- Thermo vision control apply of technology TROLA NA TEHNOLO[KITE PROCESI processes Dr Goce VASILEVSKI, Dr Goce VASILEVSKI, Dr \or|e KA^URKOV, Dr Gorge KACURKOV, Du{ko SAZDOV, Dusko SAZDOV, Tomislav STAJKOVSKI, Tomislav STAJKOVSKI, Nau~no istra`. ust. Rudarski Inst., Sk ...... 123 Mining Institut, Skopje...... 123

POJAVA NA REFLEKSIJA PRI PRIMENA Usage of thermo vision equipment of NA TERMOVIZISKITE ISPITUVAWA thermal reflection Dr Goce VASILEVSKI, Dr Goce VASILEVSKI, Dr \or|e KA^URKOV, Dr Gorge KACURKOV, Du{ko SAZDOV, Dusko SAZDOV, Tomislav STAJKOVSKI, Tomislav STAJKOVSKI, Nau~no istra`. ust. Rudarski Inst., Sk...... 131 Mining Institut, Skopje ...... 131

VLIJANIE NA REFLEKSIJATA NA Reflection of heat from surroundings to TOPLINA VRZ TEHNOLO[KATA OPRE- the technological equipment MA Dr Goce VASILEVSKI, Dr Goce VASILEVSKI, Dr \or|e KA^URKOV, Dr Gorge KACURKOV, Du{ko SAZDOV, Dusko SAZDOV, Tomislav STAJKOVSKI, Tomislav STAJKOVSKI, Nau~no istra`. ust. Rudarski Inst., Sk...... 137 Mining Institut, Skopje ...... 137

Zbornik na referati - Kniga 1 Tematsko podra~je: Bazi~na energetika i ekologija / Thematic field : Basic energy and ecology

NOV PRISTAP VO DIJAGNOSTIKATA NA The new access in energy plant diagnostics ENERGETSKITE POSTROJKI Qubomir PETROVSKI, dipl. in`, LJubomir PETROVSKI, grad. eng, Mile MA@EVSKI, in`. Mile MAZEVSKI, eng. AD Elem REK - "BITOLA ", Bitola ...... 145 AD Elem REK - "BITOLA ", Bitola ...... 145

BULGARIAN ENERGY STRATEGY AND REGI- BULGARIAN ENERGY STRATEGY AND REGI- ONAL ENVIRONMENTAL SAFETY ONAL ENVIRONMENTAL SAFETY Assoc. Prof. Dr. Plamen S. GRAMATIKOV Assoc. Prof. Dr. Plamen S. GRAMATIKOV Assist. Prof. Vassil K. KOVACHEV Assist. Prof. Vassil K. KOVACHEV Dept. of Physics, South-Western University "Neofit Dept. of Physics, South-Western University "Neofit Rilsky", 2700-Blagoevgrad, BULGARIA...... 157 Rilsky", 2700-Blagoevgrad, BULGARIA...... 157

OPTIMALNA BRZINA NA STUEWE NA Optimal gas flow velocity through convective GASOVITE VO KONVEKTIVNITE GREJNI heating surfaces at steam generators POVR[INI KAJ GENERATORITE NA PARA M-r Lidija JOLESKA BURESKA , M-r Lidija JOLESKA BURESKA , AD ELEM-Podru`nica REK Bitola, AD ELEM- REK Bitola, PE Termoelektrana...... 167 ...... 167

SIMULACIJA NA GASNA KOGENERATIV- Simulation of 220 MW co-generative gas thermal NA POSTROJKA OD 220 [MW] plant Marijan GACEVSKI Marijan GACEVSKI Laze TRAJKOVSKI Laze TRAJKOVSKI Slave ARMENSKI Slave ARMENSKI Toplifikacija a.d., Skopje Toplifikacija a.d., Skopje Ma{inski fakultet, -Skopje ...... 179 Faculty of Mechanical Engineering, Skopje, ...... 179

PROIZVODSTVO NA MLAZNO GORIVO VO JET FUEL PRODUCTION IN OKTA OKTA Tatjana RIKALOSKA, dipl. in`. tehn. Tatjana RIKALOSKA, grad. eng., tech. OKTA-Rafinerija na nafta, ...... 193 AD. OKTA,Skopje ...... 193

ZAMENA NA OLOVOTO VO MOTORNITE Lead substitution in engines gasoline BENZINI Jovica GEORGIJEV, dipl. in`. tehn. Jovica GEORGIJEV, grad. eng., tech. Toni ZIKOVSKI, dipl. in`. tehn. Toni ZIKOVSKI, grad. eng., tech. OKTA-Rafinerija na nafta, ...... 199 AD. OKTA,Skopje ...... 199

KATODNA ZA[TITA NA BU[OTINSKI Cathode protection of the well drilling pipes CEVKOVODI Zoran ANGELOVSKI Zoran ANGELOVSKI FZC 11 OKTOMVRI - Kumanovo, ...... 205 FZC 11 OKTOMVRI - Kumanovo, ...... 205

CONTROL, RESEARCH, AND CALCULATIONS IN THE CONTROL, RESEARCH, AND CALCULATIONS IN THE PRACTICE OF ENERGOREMONT - SOFIA FOR PRACTICE OF ENERGOREMONT - SOFIA FOR ASSESSMENT OF THE METAL CONDITION AND THE ASSESSMENT OF THE METAL CONDITION AND THE RESIDUAL RESOURCE OF EQUIPMENT IN TPP RESIDUAL RESOURCE OF EQUIPMENT IN TPP Marko Nikolov, Eng., Marko Nikolov, Eng., Energoremont-holding JSC Sofia, 14, ...... 215 Energoremont-holding JSC Sofia, 14, ...... 215

HIDRAULI^KO URAMNOTE@UVAWE NA DVO- Hydraulic balance of two pipe system with constant CEVEN SISTEM SO KONSTANTEN PROTEK flow \or|ija NASTEVSKI Gorgija NASTEVSKI Ass. M-r Dragan BITRAKOVSKI Ass. M-r Dragan BITRAKOVSKI Ma{inski fakultet Skopje,...... 223 Mechanical Faculty, Skopje...... 223 ÁÓØÎÒÈÍÑ ÖÅÂÊÎÂ

Symposium proceeding - Book 1 Me|unarodno sovetuvawe “ENERGETIKA 2006” / International symposium “ENERGETICS 2006”

ZA[TEDA NA ELEKTRI^NA ENERGIJA Reactive power compensation SO KOMPENZACIJA NA REAKTIVNA MO]OST Marija LAZAROVA, dipl. el. in`. Marija LAZAROVA, grad. el. eng. AD "ELEM", Podru`nica "Energetika" ...... 237 AD "ELEM", "Energetics", Skopje ...... 237

EKOLO[KI REZULTATI OD KORISTEWE- Ecological results by using natural gas in the first TO NA PRIRODEN GAS VO PRVITE 30 30-th JSP-Skopje buses AVTOBUSI NA JSP -SKOPJE Dame DIMITROVSKI, Dame DIMITROVSKI, Atanas REMENSKI Atanas REMENSKI Ma{inski fakultet Skopje, ...... 245 Mechanical faculty Skopje, ...... 245

NUMERICAL SIMULATION OF THE FLUID FLOW NUMERICAL SIMULATION OF THE FLUID FLOW BETWEEN BLADES AND AROUND THE TUR- BETWEEN BLADES AND AROUND THE TUR- BINE BLADE BINE BLADE Bozin DONEVSKI Bozin DONEVSKI Ryszard CHODKIEWICZ Ryszard CHODKIEWICZ Vesna ANTOSKA Vesna ANTOSKA Faculty of Technical Science, University St. Kliment Faculty of Technical Science, University St. Kliment Ohridski, Bitola, Macedonia Ohridski, Bitola, Macedonia Institute of Turbomachinery, Technical University of Institute of Turbomachinery, Technical University of Lodz, Poland ...... 255 Lodz, Poland ...... 255

INNOSPEC SOLUTIONS FOR POWER INDUS- INNOSPEC SOLUTIONS FOR POWER INDUS- TRY TRY Thanos PATRICIS Thanos PATRICIS Sales Manager - Petroleum Specialties, Sales Manager - Petroleum Specialties, Octel Hellas Ltd ...... 265 Octel Hellas Ltd ...... 265

PRAKTI^NO IZVEDEN TOPLOVOD BEZ Energy pipelines installing without compensa- KOMPEZATORI tion Qup~o GA[TEOVSKI ljupco GASTEOVSKI Jordan NAUNOV Jordan NAUNOV Metodi PENDEVSKI Metodi PENDEVSKI Dimitar DIMITROVSKI Dimitar DIMITROVSKI KJP "Vodovod" Ko~ani RE Geoterma ...... 273 KJP "Vodovod" Kocani, RE Geoterma ...... 273

NARU[ENA HERMETI^NOST NA SISTE- Hermetic disturbance of the water stator coil MOT ZA VODENO LADEWE NA STA- cooling system for generator type TBB-200-2A TORSKATA NAMOTKA NA TURBOGENERA- TOR TIP TVV-200-2A Toni PASPALOVSKI, dipl. el. ing. MSc.Toni Paspalovski, grad.el.eng. AD ELEM, REK- Bitola ...... 281 REK Bitopal PE Thermal power plant ELEM Sk .... 281

THERMO HYDRAULICS OF A STEAM BOILER THERMO HYDRAULICS OF A STEAM BOILER FORCED CIRCULATION WITH RIFLED EVAPO- FORCED CIRCULATION WITH RIFLED EVAPO- RATING TUBES RATING TUBES Dragan TUCAKOVIC Ph.D., Dragan TUCAKOVIC Ph.D., Titoslav ZIVANOVIC Ph.D, Titoslav ZIVANOVIC Ph.D, Vladimir STEVANOVIC Ph.D, Vladimir STEVANOVIC Ph.D, Predrag MILANOVIC, Ph.D, Predrag MILANOVIC, Ph.D, Radoslav GALIC dipl.ing Radoslav GALIC dipl.ing Faculty of Mechanical Engineering, Faculty of Mechanical Engineering, 11000 Belgrade, Serbia ...... 291 11000 Belgrade, Serbia ...... 291

Zbornik na referati - Kniga 1 Tematsko podra~je: Bazi~na energetika i ekologija / Thematic field : Basic energy and ecology

A COMPUTER CODE FOR THE PREDICTION OF A COMPUTER CODE FOR THE PREDICTION OF MILL GASES AND HOT AIR DISTRIBUTION BET- MILL GASES AND HOT AIR DISTRIBUTION BET- WEEN BURNERS' SECTIONS AS INPUT PARAME- WEEN BURNERS' SECTIONS AS INPUT PARAME- TERS FOR 3D CFD FURNACE CALCULATION TERS FOR 3D CFD FURNACE CALCULATION Dragan TUCAKOVIC Ph.D *, Dragan TUCAKOVIC Ph.D *, Titoslav ZIVANOVIC Ph.D *, Titoslav ZIVANOVIC Ph.D *, Radoslav GALIC dipl. ing.*, Radoslav GALIC dipl. ing.*, Srdan BELOSEVIC Ph.D **, Srdan BELOSEVIC Ph.D **, Vladan IVANOVIC Ph.D *** Vladan IVANOVIC Ph.D *** * Faculty of Mechanical Engineering, Kraljice Marije 16, * Faculty of Mechanical Engineering, Kraljice Marije 16, 11120 Belgrade 35, Serbia 11120 Belgrade 35, Serbia ** Vinca Institute of Nuclear Sciences, M.Petrovica- ** Vinca Institute of Nuclear Sciences, M.Petrovica- Alasa br. 12, 11001 Belgrade, Serbia Alasa br. 12, 11001 Belgrade, Serbia *** Faculty of Mechanical Engineering, Cetinjski put b.b., *** Faculty of Mechanical Engineering, Cetinjski put b.b., 81000 Podgorica, Montenegro ...... 301 81000 Podgorica, Montenegro ...... 301

PERSPEKTIVI ZA PRTE^ISTUVAWE I POVTORNA UPOTREBA NA KOMUNALNA- TA OTPADNA VODA OD S. KARBINCI M-r in`. Traj~e MITEV ...... 311 M-r eng. Trajce MITEV ...... 311

BIODIZEL KAKO POTENCIJALEN Biodiesel energy potential in the Republic of IZVOR NA ENERGIJA VO REPUBLIKA Macedonia MAKEDONIJA Prof. d-r. Slave ARMENSKI Prof. d-r. Slave ARMENSKI Prof. d-r. Katica DAVKOVA Prof. d-r. Katica DAVKOVA Ma{inski fakultet -Skopje Faculty for Mechanical engineering- Skopje Teh.-metalur{ki fakultet -Skopje ...... 329 Tech.-metallurgical faculty -Skopje ...... 329

ENERGETSKI POTENCIJAL NA OTPADNO- Waste wood energy potential in the Republic of TO DRVO VO REPUBLIKA MAKEDONIJA Macedonia Prof. d-r. Slave ARMENSKI Prof. d-r. Slave ARMENSKI Ma{inski fakultet -Skopje ...... 339 Faculty for Mechanical engineering- Skopje ...... 339

OBJEKTI SO KLASI^NO IZVEDENI GRE- Conventional heating systems is heating with JNI INSTALACII SE GREAT SO GEOTER- geothermal water MALNA VODA D-r Dimitar HAXI-MI[EV D-r Dimitar HAXI-MI[EV Qup~o GA[TEOVSKI, Dipl.ma{.ing. Qup~o GA[TEOVSKI, Dipl.ma{.ing. Joco [AMI, Dipl.ma{.ing. Joco [AMI, Dipl.ma{.ing. "Toplifikacija" AD Skopje "Toplifikacija" AD Skopje "Vodovod" - Geoterma" Ko~ani ...... 351 "Vodovod" - Geoterma" Kocani ...... 351

DALI ZA MAKEDONIJA E INTERESEN Is it Macedonia interesting for renewable energy RAZVOJOT NA OBNOVLIVITE VIDOVI development or no? NA ENERGIJA, ILI NE? Prof.d-r Kiril Popovski, Prof.d-r Kiril Popovski, Ass M-r Sawa Popovska Vasilevska Ass M-r Sawa Popovska Vasilevska Tehni~ki fakultet -Bitola ...... 359 Technical faculty - Bitola...... 359

INVENTARIZACIJA NA EMISIITE NA INVENTORYING OF POLLUTANT SUBSTANCES ZAGADUVA^KI SUPSTANCII VO VOZ- AIR EMISSION IN REPUBLIC OF MACEDONIA DUHOT VO REPUBLIKA MAKEDONIJA Magdalena TRAJKOVSKA TRPEVSKA Magdalena TRAJKOVSKA TRPEVSKA Tehnolab doo, Skopje, ...... 373 Tehnolab Ltd, Skopje, ...... 373

Symposium proceeding - Book 1 Me|unarodno sovetuvawe “ENERGETIKA 2006” / International symposium “ENERGETICS 2006”

EMISIJA NA ZAGADUVA^KI SUPSTAN-CII AIR POLLUTANTS EMISSION IN REPUBLIC OF MACE- VO VOZDUHOT VO R. MAKEDONIJA OD ENER- DONIA FROM ENERGY SECTOR ACCORDING CORI- GETSKIOT SEKTOR SPORED CORINAIR ME- NAIR METHODOLOGY TODOLOGIJA Magdalena TRAJKOVSKA TRPEVSKA Magdalena TRAJKOVSKA TRPEVSKA Qubomir IVANOVSKI ljubomir IVANOVSKI Tehnolab doo, Skopje, ...... 385 Tehnolab Ltd, Skopje, ...... 385

EMISII NA STAKLENI^KI GASOVI OD Greenhouse gas emission from energy sector in ENERGETIKATA VO MAKEDONIJA Macedonia Mirko TODOROVSKI, Mirko TODOROVSKI, Nata{a MARKOVSKA, Natasa MARKOVSKA, Tome BO[EVSKI Tome BOSEVSKI Istra`uva~ki centar za energetika, infor- Macedonian Academy of scientes and Arts - matika i materijali - MANU, Skopje ...... 393 -MASA Development center - Skopje ...... 393

REKONSTRUKCIJA NA USPORNATA GRA- Reconstruction of slow down build of TPP DBA NA TEC "NEGOTINO" NA R. VARDAR Negotino at the Vardar river, with possibility to SO MO@NOST ZA REALIZACIJA NA MA- realization of small flow hydro power plant LA PROTO^NA HIDROCENTRALA Jordan STAVROV, dipl. hid. grad. in`. Jordan STAVROV, grad. hid. cons.. eng. AD ESM - Distribucija ...... 401 AD ESM - Distribucija ...... 401

OPPORTUNITY STUDY AND A BUSINESS PLAN OPPORTUNITY STUDY AND A BUSINESS PLAN FOR A WIND POWER PLANT FOR A WIND POWER PLANT Mr. Marjan NIKOLOV, M.Sc. Mr. Marjan NIKOLOV, M.Sc. Mr. Risto NAUMOV Mr. Risto NAUMOV President of the Center for Economic Analyses-CEA President of the Center for Economic Analyses-CEA Board member of the Center for Economic Board member of the Center for Economic Analyses-CEA ...... 411 Analyses-CEA ...... 411

DRISLA-POTENCIJALEN MAKEDONSKI DRISLA-a potential energy capacity in Macedo- ENERGETSKI KAPACITET nia M-r Ognen DIMITROV M-r Ognen DIMITROV Prof. d-r Slave ARMENSKI Prof. d-r Slave ARMENSKI Ma{inski fakultet Skopje ...... 421 Faculty for Mechanical engineering- Skopje ...... 421

MALI HIDROCENTRALI VO EVROPA I Small Power Plants in Europe and in Republic of VO MAKEDONIJA Macedonia D-r Sotir PANOVSKI, D-r Sotir PANOVSKI, M-r Gordana JANEVSKA, M-r Gordana JANEVSKA, Marija ANGELOVSKA, dipl. ma{. in`. Marija ANGELOVSKA, dipl. ma{. in`. Tehni~ki fakultet, Bitola ...... 431 Technical faculty, - Bitola ...... 431

ISKORISTUVAWE NA SON^EVATA ENER- Solar energy applying for electricity produc- GIJA ZA PROIZVODSTVO NA ELEKTRI^-NA tion ENERGIJA Vlatko STOJANOV Vlatko STOJANOV Prof. d-r Slave ARMENSKI Prof. d-r Slave ARMENSKI Toplifikacija AD Toplifikacija AD Ma{inski fakultet, Skopje ...... 441 Faculty for Mechanical engineering- Sk...... 441

REINEKTIRAWETO NA GEOTERMALNATA VODA - Reinjection of geothermal water-imperative of the IMPERATIV VO GEOTERMALNIOT SISTEM geothermal system GEOTERMA-Kocani "GEOTERMA" KO^ANI Jordan NAUNOV dipl. ing. geo. Jordan NAUNOV gra. eng. geo. “Geoterma” -Ko~ani ...... 451 “Geoterma” -Kocani ...... 451

Zbornik na referati - Kniga 1 Tematsko podra~je: Bazi~na energetika i ekologija / Thematic field : Basic energy and ecology

EKOLO[KI BIOENERGETSKI SISTEM Ecological bioenergy system with plastic green- SOSTAVEN OD PLASTENIK, DIGESTOR house, biogas digester and integral combusting ZA BIOGAS I MOTOR SVS engine Vangelica JOVANOVSKA, Vangelica JOVANOVSKA, Mile DIMITROVSKI, Mile DIMITROVSKI, Fakultet za biotehni~ki nauki-Bitola Faculty for biotechnical science-Bitola Ma{inski fakultet-Skopje ...... 459 Faculty for Mechanical engineering- Skopje ...... 459

HYDRAULIC AND STRUCTURAL CO-SIMULA- HYDRAULIC AND STRUCTURAL CO-SIMULA- TION ANALYSIS OF TURBINE RUNNER DUR- TION ANALYSIS OF TURBINE RUNNER DUR- ING OPERATION ING OPERATION Zoran MARKOV Zoran MARKOV Predrag POPOVSKI Predrag POPOVSKI Andrej LIPEJ Andrej LIPEJ Vesko DJELIC Vesko DJELIC Faculty of Mechanical Engineering Faculty of Mechanical Engineering Turboinstitut, Ljubljana ...... 469 Turboinstitut, Ljubljana ...... 469

SONCETO OGROMEN TERMONUKLEAREN Sun-huge thermo nuclear reactor and future REAKTOR I IDEN ^IST BESPLATEN I cheap renewable energy source OBNOVLIV ENERGETSKI POTENCIJAL D-r. In`. Kib. Trpe Gruevski D-r. eng. Kib. Trpe Gruevski Zdru`enie za koristewe na alternativni iz- Association of alternative power users vori na energija vo R.Makedonija ...... 479 of Macedonia ...... 479

BIODIZEL BIODIESEL Qubica GI^EVA, dipl. in`. tehn. LJubica GICEVA, grad., eng. techn. OKTA-Rafinerija na nafta, ...... 491 OKTA AD-Skopje ...... 491

SCADA KOMPJUTERSKA APLIKACIJA SCADA computer application for command ZA SIMULACIJA NA UPRAVUVAWE SO simulation of a hydro power plant HIDROCENTRALA Emil ZAEV Emil ZAEV Atanasko TUNESKI, Atanasko TUNESKI, Aleksandar NO[PAL Aleksandar NOSPAL Ma{inski Fakultet - Skopje, ...... 501 Faculty for Mechanical engineering- Skopje, ...... 501

PROEKTIRAWE I ANALIZA NA DINA- Plan and analyze of dynamic characteristics MI^KITE KARAKTERISTIKI NA SIS- of the system hydraulic turbine-control unit TEM HIDRAULI^NA TURBINA-UPRA- VUVAWE Darko BABUNSKI Darko BABUNSKI Atanasko TUNESKI Atanasko TUNESKI Ma{inski fakultet - Skopje ...... 513 Faculty for Mechanical engineering- Skopje, ...... 513

Symposium proceeding - Book 1