المؤلفون: Лисяк, Георгій, Пастух, Олена, Харчишин, Богдан, Lysiak, Heorhiy, Pastukh, Olena, Kharchyshyn, Bohdan

المساهمون: Національний університет “Львівська політехніка”, Lviv Polytechnic National University

مصطلحات موضوعية: електростанція, трансформатор власних потреб, енергоблок, схема, power plant, auxiliary transformer, power unit, diagram

جغرافية الموضوع: Львів

وصف الملف: 15-22; application/pdf; image/png

Relation: Energy engineering and control systems, 1 (5), 2019; 1. Patent No. 39640A.Electricity auxiliary supply system of the power plant power unit / H. M. Lysiak, A. A. Malinovskyy, L. O. Nykonets. – Bulletin No 5. – 2001.(in Ukrainian); 2. Lysiak H. M., Malinovsky A. A., Pastukh O. R. The method of selecting the main parameters of the scheme of increased reliability of block power plants from the conditions for maintaining the desired voltage level on the buses of own needs during external three-phase short circuits // Technical electrodynamics. – 2000. No. 4. – P. 51–55. (in Ukrainian); 3. Lysiak H. M., Pastukh O.Operating States and Characteristics of Power Plant Unit Comprising Additional Operating Auxiliaries Transformer // Proceedings of Vinnytsia Polytechnic Institute. – 2016. No. 2 (125). – p. 116–121. (in Ukrainian); 4. Lysiak H. M., Pastukh O. R., Ravlyk O. M. Transient processes during external short circuits of a power unit with an additional working transformer of own needs // Proceedings of Lviv Polytechnic National University – Lviv. 2010. – No. 671. – p. 51–57. (in Ukrainian); 5. Lysiak H. M., Pastukh O. R., Ravlyk O. M. External short circuit modes of the unit with an additional working transformer of own needs // Proceedings of Lviv Polytechnic National University. – 2009. – No. 654.–p. 125–132. (in Ukrainian); 6. Lysiak H. M., Pastukh O. R. Estimation of voltage levels during the established modes of power units with an additional working transformer for own needs // Proceedings of Lviv Polytechnic National University “Electric power and electromechanical systems”. – 2008. No. 615. p. 58–64. (in Ukrainian); 7. Lysiak H. M.,Pastukh O. R. Estimation of the voltage level range of change on auxiliary busbars on power units increased reliability circuit schemes in external three-phase short circuits// Proceedings of Lviv Polytechnic National University “Electric power and electromechanical systems”. – Lviv. – 2001. No. 435. – p. 77–84. (in Ukrainian); 8. Lysiak H. M., Pastukh O. R., Skrypnyk O. I., Konoval V. S. Computer simulation of established modes of power generators with an additional working transformer of own needs// Proceedings of Lviv Polytechnic National University. – 2003. – No. 487. – p. 81–88. (in Ukrainian); 9. O. Skrypnyk. DAKAR – computing complex of the analysis of modes and processes of electric power systems // Technical electrodynamics. 1998. – Special issue – p. 56–61. (in Ukrainian); 11. Burshtynsky M. V., Hay M. V. Devices of protection and control in low-voltage electrical installations: course book / M. V. Burshtynsky, M. V. Hay – 3rd edition supplemented and redone – Lviv Polytechnic National University, 2011 – p. 308. (in Ukrainian); 12. Guk Y. B., Kobzhuv V. M., Chernovetz A. K. Installation, design and operation of power supply schemes for own needs of nuclear power plants. – Moscow: Energoatomizdat.1991. – p. 296. (in Russian); 1. Patent No. 39640A.Electricity auxiliary supply system of the power plant power unit, H. M. Lysiak, A. A. Malinovskyy, L. O. Nykonets, Bulletin No 5, 2001.(in Ukrainian); 2. Lysiak H. M., Malinovsky A. A., Pastukh O. R. The method of selecting the main parameters of the scheme of increased reliability of block power plants from the conditions for maintaining the desired voltage level on the buses of own needs during external three-phase short circuits, Technical electrodynamics, 2000. No. 4, P. 51–55. (in Ukrainian); 3. Lysiak H. M., Pastukh O.Operating States and Characteristics of Power Plant Unit Comprising Additional Operating Auxiliaries Transformer, Proceedings of Vinnytsia Polytechnic Institute, 2016. No. 2 (125), p. 116–121. (in Ukrainian); 4. Lysiak H. M., Pastukh O. R., Ravlyk O. M. Transient processes during external short circuits of a power unit with an additional working transformer of own needs, Proceedings of Lviv Polytechnic National University – Lviv. 2010, No. 671, p. 51–57. (in Ukrainian); 5. Lysiak H. M., Pastukh O. R., Ravlyk O. M. External short circuit modes of the unit with an additional working transformer of own needs, Proceedings of Lviv Polytechnic National University, 2009, No. 654.–p. 125–132. (in Ukrainian); 6. Lysiak H. M., Pastukh O. R. Estimation of voltage levels during the established modes of power units with an additional working transformer for own needs, Proceedings of Lviv Polytechnic National University "Electric power and electromechanical systems", 2008. No. 615. p. 58–64. (in Ukrainian); 7. Lysiak H. M.,Pastukh O. R. Estimation of the voltage level range of change on auxiliary busbars on power units increased reliability circuit schemes in external three-phase short circuits// Proceedings of Lviv Polytechnic National University "Electric power and electromechanical systems", Lviv, 2001. No. 435, p. 77–84. (in Ukrainian); 8. Lysiak H. M., Pastukh O. R., Skrypnyk O. I., Konoval V. S. Computer simulation of established modes of power generators with an additional working transformer of own needs// Proceedings of Lviv Polytechnic National University, 2003, No. 487, p. 81–88. (in Ukrainian); 9. O. Skrypnyk. DAKAR – computing complex of the analysis of modes and processes of electric power systems, Technical electrodynamics. 1998, Special issue – p. 56–61. (in Ukrainian); 11. Burshtynsky M. V., Hay M. V. Devices of protection and control in low-voltage electrical installations: course book, M. V. Burshtynsky, M. V. Hay – 3rd edition supplemented and redone – Lviv Polytechnic National University, 2011 – p. 308. (in Ukrainian); 12. Guk Y. B., Kobzhuv V. M., Chernovetz A. K. Installation, design and operation of power supply schemes for own needs of nuclear power plants, Moscow: Energoatomizdat.1991, p. 296. (in Russian); Lysiak H. Physical Modeling of Power Unit in Power Plant with Auxiliary Transformer / Heorhiy Lysiak, Olena Pastukh, Bohdan Kharchyshyn // Energy engineering and control systems. — Львів : Lviv Politechnic Publishing House, 2019. — Vol 5. — No 1. — P. 15–22.; https://ena.lpnu.ua/handle/ntb/45656; Lysiak H. Physical Modeling of Power Unit in Power Plant with Auxiliary Transformer / Heorhiy Lysiak, Olena Pastukh, Bohdan Kharchyshyn // Energy engineering and control systems. — Lviv Politechnic Publishing House, 2019. — Vol 5. — No 1. — P. 15–22.

الاتاحة: https://ena.lpnu.ua/handle/ntb/45656

المؤلفون: Бахор, Зіновій, Козовий, Андрій, Лисяк, Георгій, Яцейко, Андрій, Bakhor, Zinoviy, Kozovyi, Andriy, Lysiak, Heorhiy, Yatseiko, Andriy

المساهمون: Національний університет “Львівська політехніка”, Lviv Polytechnic National University

مصطلحات موضوعية: розподільна електрична мережа, усталений режим, рівень напруги, втрати активної потужності, пропускна здатність, distribution power network, steady-state mode, voltage level, active power loss, transmission capacity

جغرافية الموضوع: Львів, Lviv

وصف الملف: 65-72; application/pdf; image/png

Relation: Енергетика та системи керування, 2 (4), 2018; Energy Engineering and Control Systems, 2 (4), 2018; https://doi.org/10.1016/j.egypro.2015.11.587; https://doi.org/10.1016/j.ijepes.2015.03.005; https://doi.org/10.1080/15325008.2017.1378944; https://doi.org/10.1080/15325008.2017.1309721; http://egdk.ttu.ee; 1. A. Aguila, J. Wilson, Technical and Economic Assessment of the Implementation of Measures for Reducing Energy Losses in Distribution Systems IOP Conf. Series: Earth and Environmental Science 73 (2017) 012018 doi:10.1088/1755-1315/73/1/012018; 2. K. R. Devabalaji, A. M. Imran, T. Yuvaraj, K. Ravi, “Power loss Minimization in radial distribution system”, Energy Procedia, No. 79, pp. 917–923, 2015. https://doi.org/10.1016/j.egypro.2015.11.587; 3. Dikhtiaruk, I. V. The effect of 6-10 kV power networks sectionalisation with automatic breakers on the integral reliability indicators. Electrical Engineering and Industrial Electronics. Technological Audit and Production Reserves. No. 2/1 (28), 2016 pp. 35–39. DOI:10.15587/2312-8372.2016.66889. (in Ukrainian); 4. Rao, R. S., Ravindra, K., Satish, K. and Narasimham, S. V. L., Power Loss minimization in distribution system using network reconfiguration in the presence of distributed generation, IEEE Transactions on Power Systems, 28 (1), pp. 317–325, 2013. DOI:10.1109/TPWRS.2012.2197227; 5. R. Gholami, M. Shahabi, M.-R. Haghifam An efficient optimal capacitor allocation in DG embedded distribution networks with islanding operation capability of micro-grid using a new genetic based algorithm International Journal of Electrical Power & Energy Systems Volume 71, October 2015, Pages 335–343 https://doi.org/10.1016/j.ijepes.2015.03.005; 6. S. Kalambe and G. Agnihotri, Loss minimization techniques used in distribution network: bibliographical survey, Renew. Sustain. Energy Rev., vol. 29, pp. 184–200, Jan. 2014. DOI:10.1016/j.rser.2013.08.075; 7. S. Rao Gampa, D. Das Multi-Objective Approach for Reconfiguration of Distribution Systems with Distributed Generations Electric Power Components and Systems Volume 45, 2017. – Issue 15 Pages 1678–1690 https://doi.org/10.1080/15325008.2017.1378944; 8. A. Rajendran, K. Narayanan Optimal Installation of Different DG Types in Radial Distribution System Considering Load Growth Electric Power Components and Systems Volume 45, 2017 – Issue 7 Pages 739–751 https://doi.org/10.1080/15325008.2017.1309721; 9. Singh, A. K. and Parida, S. K., Selection of load buses for DG placement based on loss reduction and voltage improvement sensitivity. In Proc. International Conference on Power Engineering, Energy and Electrical Drives, pp. 1–6, 2011. DOI:10.1109/powereng.2011.6036559; 11. Astashev, D. S. 20 kV voltage applications in the Russian distribution power networks / D. S. Astashev, R. Sh. Bedretdynov, D. A. Kisel, E. N. Sosnina // Herald NGIEI. – 2015. – No. 4. – pp. 6–9. (in Russian); 12. Kulyk, V. V. Feasibility study of power network reconstruction with the voltage changeover from 10 kV to 20 kV (the case of Pivdenny DPN, Odesaoblenergo OJSC. / V. V. Kulyk, V. O.Komar, O. B.Burykin // Electrical Networks and Systems. No 4–5. – pp. 81–86. (in Ukrainian); 13. Software package Analysis of Power Networks Operation Modes (APNOM) («АРЕМ»): Copyright to a work No. 13579 Ukraine / O. V. Danyliuk, Yu. V. Opotiak, S. V. Diachenko, A. B. Kozovyi. Date registered: 04/07/2005. (in Ukrainian); 14. Requirements to design of 6–35 kV power transmission lines with coated wires. СОУ-Н ЕЕ 40.1-21677681-83:2013. Kyiv. The Ministry of Energy and Coal Mining of Ukraine. 2013. (in Ukrainian); 2. K. R. Devabalaji, A. M. Imran, T. Yuvaraj, K. Ravi, "Power loss Minimization in radial distribution system", Energy Procedia, No. 79, pp. 917–923, 2015. https://doi.org/10.1016/j.egypro.2015.11.587; 7. S. Rao Gampa, D. Das Multi-Objective Approach for Reconfiguration of Distribution Systems with Distributed Generations Electric Power Components and Systems Volume 45, 2017, Issue 15 Pages 1678–1690 https://doi.org/10.1080/15325008.2017.1378944; 11. Astashev, D. S. 20 kV voltage applications in the Russian distribution power networks, D. S. Astashev, R. Sh. Bedretdynov, D. A. Kisel, E. N. Sosnina, Herald NGIEI, 2015, No. 4, pp. 6–9. (in Russian); 12. Kulyk, V. V. Feasibility study of power network reconstruction with the voltage changeover from 10 kV to 20 kV (the case of Pivdenny DPN, Odesaoblenergo OJSC., V. V. Kulyk, V. O.Komar, O. B.Burykin, Electrical Networks and Systems. No 4–5, pp. 81–86. (in Ukrainian); 13. Software package Analysis of Power Networks Operation Modes (APNOM) ("AREM"): Copyright to a work No. 13579 Ukraine, O. V. Danyliuk, Yu. V. Opotiak, S. V. Diachenko, A. B. Kozovyi. Date registered: 04/07/2005. (in Ukrainian); 14. Requirements to design of 6–35 kV power transmission lines with coated wires. SOU-N EE 40.1-21677681-83:2013. Kyiv. The Ministry of Energy and Coal Mining of Ukraine. 2013. (in Ukrainian); Improvement of 6/10 kV Distribution Power Networks Efficiency / Zinoviy Bakhor, Andriy Kozovyi, Heorhiy Lysiak, Andriy Yatseiko // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 4. — No 2. — P. 65–72.; https://ena.lpnu.ua/handle/ntb/45671

الاتاحة: https://ena.lpnu.ua/handle/ntb/45671