کنفرانس منطقه ای سیرد

صفحه اصلی / یازدهمین کنفرانس منطقه ای سیرد

Exclusive Implementation of 2.5G LMRS for the First Time in Iran: A Case Study in Khorasan Razavi Electric Power Distribution Company

نویسندگان :

Mahdi Khoshbaten¹ Seyed Javad Hosseini GhanbarAbad² Shahram Keikhaei³

1- شرکت توزیع نیروی برق استان خراسان رضوی/دانشگاه فردوسی مشهد 2- شرکت توزیع نیروی برق استان خراسان رضوی 3- شرکت توزیع نیروی برق استان خراسان رضوی

کلمات کلیدی :

Land Mobile Radio System،ISM،KEDC

چکیده :

Having the longest medium voltage overhead lines in the country and an area of 117000 square kilometers, the electricity distribution company of Khorasan Razavi province is a leading communication category company. Maintenance and repair operations on medium and low power lines are carried out by 31 electricity management offices using their own communication systems between vehicles, groups, and centers. As part of its recent experiences, this company has moved from first-generation (analog) land mobile radio system (LMRS) systems to second-generation (digital) systems and into third-generation (software integration) systems. As a result, radio coverage has improved by 38%, SAIDI has reduced by 48%, maintenance cost has decreased by 20%, and more than 5000 calls can be made in only one city. There are several other advantages to the second generation network created, including the possibility of the integration of communications with other organizations, the creation of various hierarchical groups such as crisis and managers, as well as instant text messaging. Also, speech recognition of calls with artificial intelligence (AI) and therefore automatic 121 work order insertion are some of the advantages.

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