Design Optimum Earthing System with New Shape of Electrode and Backfill Material in Practical Case Study
Publish place: کنفرانس بین المللی مهندسی برق
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
View: 581
This Paper With 11 Page And PDF and WORD Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICELE01_385
تاریخ نمایه سازی: 21 شهریور 1395
Abstract:
This paper presents methods to reduce earth resistance with aim of the reduction of running cost of earthing system. This research is performed in Dezful, a city of Khuzestan province which soil resistivity is high. In order to reduce earth resistance with aim of the costs reduction in this city, two solution is proposed. First, in this research, coil electrode instead of plate electrode to reduce earth resistance. The second method, a new method of using backfill material such as bentonite is presented. In this method mud of bentonite for using rod electrode is used. The results of coil electrode are compared to plate electrode and rod electrode with backfill material is compared to existing rod electrode in the test field. Results show that the proposed method is successful in reducing earth resistance with aim of the reduction of costs of erathing system. Using coil electrode could lessen more than 50% of costs and this value for rod electrode with backfill material is 75%. However, the coil electrode has less success in compare to plate electrode in reducing earth resistance.
Keywords:
Authors
hossein ahangar zadeh
National Iranian South Oil Company (NISOC), Ahvaz, Iran
siroos rahimi
Ahvaz Electricity Distribution Company, Ahvaz, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :