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首页> 外文期刊>Power and Energy Magazine, IEEE >Challenging Changing Landscapes: Implementing Synchrophasor Technology in Grid Operations in the WECC Region
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Challenging Changing Landscapes: Implementing Synchrophasor Technology in Grid Operations in the WECC Region

机译：应对不断变化的格局：在WECC区域的电网运营中实施同步相量技术

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摘要

Power grids have become more complex to plan and operate. With grid changes arise new challenges: renewable generation, energy conservation, electric vehicles, energy storage, and load growth. Challenges facing the electric industry today include balancing capacity, reliability, economics, environmental, and other public objectives. Recent cascading outages have demonstrated the challenges faced when operating a system near its limits. These outages over the last few years have had large social and economic impacts. In 2012, an outage in India affected over 620 million people. In 2009, a blackout in Brazil and Paraguay impacted 87 million. In 2011, a power blackout affecting 3 million people in Southern California and Mexico lasted 12 hours and was estimated to have cost over US$100 million in lost revenue. It is a balancing act to meet today?s electricity consumer expectations in a changing landscape.
机译：电网的规划和运行变得更加复杂。随着电网的变化，出现了新的挑战：可再生能源发电，节能，电动汽车，能源存储和负荷增长。当今电力行业面临的挑战包括平衡容量，可靠性，经济性，环境和其他公共目标。最近的级联中断显示了在接近极限时运行系统所面临的挑战。在过去几年中，这些中断对社会和经济产生了巨大影响。 2012年，印度的电力中断影响了超过6.2亿人。 2009年，巴西和巴拉圭的停电影响了8700万。 2011年，南加州和墨西哥的300万人停电持续了12个小时，估计损失了超过1亿美元的收入。在瞬息万变的形势下，满足当今用电者的期望是一项平衡的举动。

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