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Asset Managment for Electrical Systems in the Third World

机译:第三世界的电气系统资产管理

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British Standards Institute Standard PAS-55 "Asset Management" defines asset management as "simply the optimum way of managing assets to achieve a desired and sustainable outcome". A more specific definition for electric utility operations and maintenance might be "the process of balancing maximizing profit (return on stakeholder investment) and achieving organization goals over the life of the asset". This definition drives improved performance (by maximizing returns and also creating an incentive for new investment), meeting non-financial goals (such as improving customer service, which may not be purely profit driven), and at least attempts to avoid maximizing short term gains at the expense of long term gains. This definition fits the developed world well. First world organizations can apply a series of techniques - such as project prioritization and risk-based design, operations, and maintenance - for organizing the business to meet company goals and shareholder expectations.In the developing world, the techniques remain the same, but the goals for a third world utility will be significantly different. In the developing world, the utility must take into account development goals, such as building a system capable of future expansion (connecting more customers who now have no service and adding redundancy to the system to improve performance), and must plan for technological advances, which may involve both standardization and diversity, depending on the area. Third world countries must avoid "re-inventing the wheel", but instead can attempt to leapfrog technologically over present electric system configurations and equipment.Consideration of "return on investment" (ROI) also is different for third world utilities. For instance, in developing nations ROI will often be, and probably often should be, less than for developed world utilities. A much larger portion of the ROI will need to be recycled into the system for expansion of service and redundancy. Also, ROI can vary much more dramatically from year to year in the third world, based on the local and world economy. This may drive a different corporate/government structure. It may also drive different considerations in foreign investment - many off-shore investors are more interested in short term profits than in long term growth.This paper addresses these questions in the context of applying asset management - as defined by PAS-55 - to transmission and distribution equipment for third world utilities.
机译:英国标准协会标准PAS-55“资产管理”将资产管理定义为“仅是管理资产以实现预期和可持续成果的最佳方式”。对于电力公司的运营和维护,更具体的定义可能是“在资产的整个生命周期中平衡利润最大化(利益相关者投资回报)​​和实现组织目标的过程”。此定义可提高绩效(通过最大化回报并激励新投资),实现非财务目标(例如改善客户服务,而这可能并非纯粹是利润驱动的),并且至少是试图避免最大程度地提高短期收益以长期收益为代价。这个定义非常适合发达国家。第一世界组织可以应用一系列技术(例如项目优先级和基于风险的设计,运营和维护)来组织业务以满足公司目标和股东期望。 在发展中国家,技术保持不变,但是第三世界公用事业的目标将大不相同。在发展中国家,公用事业公司必须考虑开发目标,例如构建能够进行未来扩展的系统(连接更多现在没有服务的客户,并为系统增加冗余以提高性能),并且必须计划技术进步,这可能涉及标准化和多样性,具体取决于区域。第三世界国家必须避免“重新发明轮子”,而可以尝试在技术上超越当前的电气系统配置和设备。 对于第三世界的公用事业公司,“投资回报率”(ROI)的考虑也有所不同。例如,在发展中国家,投资回报率通常会且可能应该会低于发达国家的公用事业公司。 ROI的很大一部分将需要回收到系统中,以扩展服务和冗余。此外,根据当地和世界经济情况,第三世界的投资回报率每年之间的差异可能更大得多。这可能会推动不同的公司/政府结构。外国投资也可能有不同的考虑因素-许多离岸投资者对短期利润的兴趣远大于对长期增长的兴趣。 本文在将资产管理(如PAS-55所定义)应用于第三世界公用事业的输配电设备的背景下解决了这些问题。

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