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Economic Assessment of HVDC Project in Deregulated Energy Markets

机译:能源市场放松管制下的高压直流输电项目经济评估

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High Voltage Direct Current (HVDC) transmission technology has become increasingly attractive to deregulated energy markets due to its salient characteristics in comparison with AC transmission. In particular, the precise, fast and flexible controllability of HVDC transmission power flow can greatly improve power grid reliability, utilization and cfficiency. In the United States, transmission economic study is a mandatory part of transmission planning processes and energy market simulation programs are commonly used for asset utilization assessment, bottle neck identification, and benefit analysis for system expansions. To quantify the benefits of HVDC project in deregulated energy markets, the market simulation tools must be able to adequately represent HVDC operational characteristics, such as controllability and losses. In this paper, economic transmission planning study process involving HVDC project will be discussed.
机译:高压直流(HVDC)传输技术由于其与AC传输相比的显着特性,在放松管制的能源市场上变得越来越有吸引力。特别是,HVDC输电潮流的精确,快速和灵活的可控制性可以大大提高电网的可靠性,利用率和效率。在美国,输电经济研究是输电规划过程中必不可少的部分,能源市场模拟程序通常用于资产利用率评估,瓶颈识别以及系统扩展的收益分析。为了量化高压直流输电项目在放松管制的能源市场中的收益,市场模拟工具必须能够充分体现高压直流输电的运行特征,例如可控性和损耗。本文将讨论涉及高压直流输电项目的经济输电规划研究过程。

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