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Enabling an electrical revolution using smart apparent energy meters tariffs

机译:使用智能视在电表和电费表实现电气革命

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Smart Grids are in use in the HT sector. But the benefit of Smart Grids can only be maximized through its effective extension to the LT sector. Since LT represents the base of the pyramid with its large number of small consumers, such an implementation poses a big challenge, particularly due to the additional cost of smart technologies. On the other hand, the high amount of aggregate technical and commercial (ATC) losses in the LT Power Sector offers an elegant scope for exploitation of the smart technologies in the LT. The high cost of anti-tamper hardware components and MRI used in static tamper resistant meters that serve little purpose could be diverted towards setting up of an advanced metering infrastructure (AMI) instead. This would then result in a fail proof anti-tamper smart network that would prove to be an asset for deploying various demand side management concepts. In this paper, we demonstrate the use of smart LT apparent energy meters for effective reduction in ATC losses. The technical component is reduced through the implementation of a fair apparent energy based tariff. This is an elegant single parameter (unit kVAh) based tariff that incorporates an embedded power factor based discount mechanism to offer a Win-Win solution, where consumers can avail discounts in their electricity bills while the utilities minimize their line losses through reduction in harmonics and inductive loads. Its successful pilot implementation at Anand, Gujarat is covered in this paper. The use of smart meters to eliminate pilferage of energy from overhead LT lines is also covered in this paper.
机译:智能电网已在HT部门中使用。但是,只有通过将智能电网有效地扩展到LT部门,才能最大化其优势。由于LT拥有大量的小消费者,代表着金字塔的基础,因此这种实现带来了巨大的挑战,特别是由于智能技术的额外成本。另一方面,LT电力部门中大量的技术和商业(ATC)总损失为LT中的智能技术开发提供了广阔的空间。防篡改硬件组件和用于防篡改仪表的MRI的高成本,几乎没有什么用处,而可以转向建立先进的计量基础设施(AMI)。然后,这将导致防故障防篡改智能网络,这将证明是部署各种需求侧管理概念的资产。在本文中,我们演示了如何使用智能LT表观电能表有效降低ATC损失。通过实施公平的基于视在能源的关税降低了技术成分。这是一个优雅的基于单参数(单位千伏安时)的电价,结合了基于嵌入式功率因数的折扣机制,提供了双赢的解决方案,消费者可以在电费中享受折扣,而公用事业公司则通过减少谐波和降低成本来最大程度地降低线路损耗。感性负载。本文介绍了其在古吉拉特邦阿南德成功实施的试点工作。本文还介绍了使用智能电表来消除高架LT线路的能量偷窃。

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