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BİR ORTA GERİLİM TRANSFORMATÖR MERKEZİNDEKİ ELEKTROMANYETİK ALAN

INVESTIGATION OF ELECTROMAGNETIC FIELD VALUES IN MEDIUM

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Abstract (2. Language): 
Power plants, transformer substations, transmission lines and similar power system equipments produce power frequency electromagnetic fields in near area when they are working in normal operating condition. Studies about possible negative effects of electromagnetic fields due to electrical installations on living creature have just gone on. In this study, firstly researchers related to this subject are mentioned then explicating of measurements that is carried out in a sample distribution substation is done and magnetic field values at the measurement points are calculated by customized software. Measurement values are encountered with the standards and at conclusion, some suggestions are given.
Abstract (Original Language): 
Güç santralleri, transformatör merkezleri, iletim hatları ve benzeri elektrik güç sistemi ekipmanları normal işletim koşullarında çalışırlarken çevrelerinde güç frekanslı elektromanyetik alanlar oluşturmaktadırlar. Elektrik tesislerinden kaynaklanan elektromanyetik alanların civardaki canlılar üzerindeki olası olumsuz etkileri konusunda çalışmalar halen devam etmektedir. Bu çalışmada, öncelikle konuya ilişkin yapılmış araştırmalardan bahsedilmiştir daha sonra örnek bir dağıtım transformatör merkezinde yapılan ölçümlerin yorumlanması yapılmış ve özgün bir yazılım ile ilgili ölçüm noktalarındaki manyetik alan değerleri hesaplanmıştır. Ölçüm değerlerinin standartlarla kıyaslanması yapılarak sonuç kısmında bazı öneriler verilmiştir.
FULL TEXT (PDF): 
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REFERENCES

References: 

[1] Anders G.J, Ford G.L, Harrocks D.J., “The Effect of Magnetic Field on Optimal Design
of Rigid Bus Substation”. IEEE Transactions on Power Delivery, 9,3,1384-1390,1994.
[2] Yaping D, Cheng T.C, Farag A.S., “Principles of Power Frequency Magnetic Field
Shielding with Flat Sheets in a Source of Long Conductors”, IEEE Transactions on EMC,
38,3,450-460,1996.
[3] Saied, M.M., “Effect of Transformer Sizes and Neutral Treatments on The Em Transients
in Transformer Substations”, IEEE Transactions on Industry Applications, 31,2,1154-
1161,1995.
[4] Charlton T, Griffiths H., “High Voltage Earthing System Design and Performance”,
Power Eng. Journal, 94,8,173-181,1995.
[5] Boaventura W.C, Rocha P.S.A, Dart F.C., “Testing and Evaluating Grounding Systems of
High Voltage Energized Substations: Alternative Approaches”, IEEE Transactions on
Power Delivery, 14,3,923-931,1999.
[6] Pillai P.R, Dick E.P., “A Review on Testing and Evaluating Substation Grounding
Systems”, IEEE Transactions on Power Delivery, 7,1,921-927,1992.
[7] Grcev L.D., “Computer Analysis of Transient Voltages in Large Grounding Systems”,
IEEE Transactions on Power Delivery, 11,2,815-823,1996.
[8] Gavazza R.J, Wigging C.M., “Reduction of Interference on Substation Low Voltage
Wiring”, IEEE Transactions on Power Delivery, 11,3,1317-1323,1996.
[9] Wiggins C.M, Thomas D.E, Nickel F.S, Wright S.E, Salas T.M. “Transient
Electromagnetic Interference in Substations”, IEEE Transactions on Power Delivery, 9,4,
1869-1884,1994.
[10] Meppelink J, Diederich K, Feser K, Pfaff P., “Very Fast Transients in GIS”, IEEE
Transactions on Power Delivery, 4,1,222-233,1989.
[11] Gutfleisch F, Singer H, Förger K, Gomollon JA., “Calculation of High Voltage Fields by
Means of the Boundary Element Method”, IEEE Transactions on Power Delivery,
9,2,743-749,1994.
[12] ICNIPR, “Guidelines for Limiting Exposure Time Varying Electric, Magnetic and
Electromagnetic Fields”, Health Physics, 74,4,494-521,1998.
[13] Papadopoulos P.J, Ioannides M.G., “Prediction and Identification of The Magnetic Field
Close to Electric Machines”, Journal of Applied Physics, 85,8,5720-5722,1999.
[14] Enokizono M., “Two-dimensional (vector) Magnetic Property and Improved Magnetic
Analysis for Electrical Machines”, Journal of Material Processing Technology, 108,225-
231,2001.
[15] Hirota N, Nakagawa J, Kitazawa K., “Effects of Magnetic Field on The Germination of
Plants”, Journal of Applied Physics, 85,8,5717-5719,1999.
[16] Suda T, Ueno S., “Control of The Orientation of Human Erythrocytes by Magnetic and
Electric Fields”, Journal of Applied Physics, 85,8,5711-5713,1999.
[17] Kasten, D.C., Zhang, W., Addis, G.I., “Calculation of Magnetic Flux Density in High
Voltage AC Substations”, Proceeding of the Seventh International Symposium on HV
Eng., Dresden-Germany, 1991.
[18] Habiballah, I.O., Dawoud, M.M., Al-Balawi, K., Farag, A.S., “Magnetic Field
Measurement and Simulation of a 230 kV Substation”, Proceeding of International
Conference on Non-ionizing Radiation, October, 2003.
[19] Şeker, S., Çerezci, O., “Elektromagnetik Alanların Biyolojik Etkileri, Güvenlik
Standartları ve Korunma Yöntemleri”, Boğaziçi Üni. Yayınları, İstanbul, 1991.
[20] Sevgi, L., ”Elektromanyetik Uyumluluk ve Kirlilik”, EMO Yayını, İstanbul, 2000.
[21] Şeker, S., Çerezci, O., “Çevremizdeki Radyasyon ve Korunma Yöntemleri”, Boğaziçi
Üni. Yayını, 1997.
[22] Türk Standartları Enstitüsü, “İnsanların Elektromanyetik Alanlara Maruz Kalması-Düşük
Frekanslar (0-10 kHZ)”, 1 Nisan 1996.

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