POLYTECHNIC BULLETIN
Series Engeneering Studies
ISSN 2520-2227

2025 2026
ENERGY
DOI: 10.65599/ENG1177
INTEGRATION OF SOLAR POWER PLANTS INTO THE POWER SUPPLY SYSTEM OF BASE STATIONS OF CELLULAR OPERATORS: CURRENT STATE AND PROSPECTS

Khujasaidov Jahongir Khujasaidovich, 

ENERGY
DOI: 10.65599/ENG8330
HYDRAULIC ENGINEERING STRUCTURE COMPLEX FOR RIVER RUNOFF CLEANING AND USE IN THE MINING INDUSTRY

Inoyatova Komola Lavzarovna,  Gulakhmadzoda Aminjon Abdujabbor

ENERGY
DOI: 10.65599/ENG7155
ECONOMIC AND TECHNICAL FEASIBILITY ANALYSIS OF USING STATIONARY NETWORK DIVISION TO LIMIT SHORT-CIRCUIT CURRENT LEVELS

Rahimzoda Jamshed Bobomurod,  Muqimova Nargis Rustamovna, Umaralizoda Yusuf Mahmadali, Sharipov Erkin Kurbonovich,

ENERGY
DOI: 10.65599/ENG2999
OPTIMIZATION OF OPERATING MODES OF THE HYBRID ENERGY SYSTEM OF THE MURGHOB DISTRICT OF THE REPUBLIC OF TAJIKISTAN

Diyorzoda Rustam Khakimali,  Sharifov Bohirjon Nasrulloevich, Khuvatov Farukh Nazrialoevich

ENERGY
DOI: 10.65599/ENG7202
THE EFFECT OF LOAD POWER VARIATION ON THE DISTRIBUTION OF ACTIVE POWER BETWEEN A WIND GENERATOR AND A DIESEL GENERATOR

Jalilov Rustam Abduhamidovich, 

ENERGY
DOI: 10.65599/ENG8031
ANALYSIS OF THE DEVELOPMENT OF REFINED METHODS FOR CALCULATION OF SHORTCIRCUIT CURRENTS TAKING INTO ACCOUNT A COMPLEX OF INFLUENCING FACTORS

Kayumov Alisher Gafurdzhonovich, Amonuloev Azizkhon Rezmonovich, Jaborov Manuchehr Kamolovich,  Aminov Dilshod Saidovich, Kosimov Bakhtiyor Ismatulloevich

ENERGY
DOI: 10.65599/ENG5624
RATIONALE FOR SELECTING AN OPTIMAL SITE FOR INSTALLING SMALL HYDROPOWER POWER PLANTS ON IRRIGATION CANALS

Pirova Shamsia Khotamovna, Rahimzoda (Rahimov) Firdavs Mirzoumar

ENERGY
DOI: 10.65599/ENG3129
APPLICATION OF METAHEURISTIC ALGORITHMS FOR MULTI-OBJECTIVE OPTIMIZATION OF COMPENSATING DEVICE PLACEMENT CONSIDERING RESONANCE RISKS

Habibullozoda Zikrullo Habibullo,  Jurazoda Shohin Jura,  Ismoilov Saidjon Turonovich,  Jaborov Manuchehr Kamolovich

ENERGY
DOI: 10.65599/ENG7616
OPTIMIZATION OF A HYBRID RENEWABLE ENERGY SYSTEM WITH ENERGY STORAGE

Kirgizov Alifbek Kirgizovich

ENERGY
DOI: 10.65599/ENG9951
ANALYSIS OF THE 110 KV ELECTRICAL GRID OPERATING MODES: DARKHAN – BUGANT

Bumtsend Uyangasaikhan, Ahyoev Javod Salamshoevich, Khishigbayar Ider, Dalai Amarbayasgalan

TRANSPORT
DOI: 10.65599/ENG2983
IMPROVING THE CARGO DELIVERY PROCESS AND INCREASING CARGO TRANSPORTATION EFFICIENCY USING LOGISTICS CONDITIONS IN THE REPUBLIC OF TAJIKISTAN

Safarov Khujavali, Mirzoeva Nisobegim Shonazarshoevna

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG7748
APPLICATION OF NONLINEAR LAW OF CONCRETE DEFORMATION IN LIRA- SAPR PC BASED ON RESULTS OF EXPERIMENTAL STUDIES

Mahmadiev Usmonali Murodalievich

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG2064
INFLUENCE OF CHEMICAL ADDITIVES OF PLANT RAW MATERIALS ON RHEOLOGICAL PROPERTIES OF ROAD CEMENT

Rahmatzoda Alisher Sunat

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG5707
METHODS FOR INCREASING THE DURABILITY OF CONCRETE

Akramov Avazjon Abdulloevich, Abduganiev Abdumajid Mamasodikovich, Yakubov Alijon Oihamadovich

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG3873
RESEARCH ON DESIGN PRINCIPLES OF ENERGY EFFICIENT ENCLOSURE STRUCTURES

Dilovarshoh Fayzuddinovich Kalandarov

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG4007
DEPENDENCE OF THE HYDRAULIC ACTIVITY OF PORTLAND CEMENT CLINKER ON ITS STRUCTURE

Akramov Avazjon Abdulloevich

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG1054
SYNTHESIS OF ARTS IN THE ARCHITECTURE OF TAJIKISTAN IN THE PERIODS OF THE HIGH AND LATE MIDDLE AGES

Ganizoda Jamshed Shujoat

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG2833
FEATURES OF THE PLANNING STRUCTURE AND ARCHITECTURAL CHARACTER OF THE CITY OF FAYZABAD

Rahmatullozoda Shahnoz Ibodullo, Mirzokarimov Davlatsho Shodievich, Giyosov Mehrubon Rahmatulloevich

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG5251
DESIGN OF ENERGY-EFFICIENT AND SUSTAINABLE RESIDENTIAL BUILDINGS IN TAJIKISTAN USING PASSIVE HOUSE PRINCIPLES

Usmonov Shuhrat Zaurovich

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG8617
RURAL AND MOUNTAIN TERRITORIES AS A SPECIAL OBJECT OF URBAN PLANNING ANALYSIS (on the Example of Tajikistan and Other Countries)

Khasanov Nozimsho Nаzоkatshoevich, Rahmatullozoda Shahnoz Ibodullo