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Redundant Governor Control Upgrade for Helms Pumped Storage

机译：冗余调速器控制升级升降机泵送存储

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As part of a m ant upgrade, Pacific Gas & Electric (PG&E) is replacing the analog governors on three 404 MW units at the Helms Pumped Storage plant. Because this is a critical plant, the new governor system features fully redundant PLC controls and feedback sensors, as well as redundant hydraulic control manifolds. This paper provides an overview of redundancy concepts and a description of the redundancy and fail-safe features included in the Helms governor design.

机译：作为M蚂蚁升级的一部分，太平洋气体和电动（PG＆E）正在封锁泵送储存厂上的三个404 MW单位上取代模拟调速器。由于这是一个关键的工厂，新的调速器系统具有完全冗余的PLC控制和反馈传感器，以及冗余液压控制歧管。本文概述了冗余概念以及掌上调速器设计中包含的冗余和故障安全功能的描述。

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《Conference on Waterpower》|2009年||共11页
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Roger Clarke-Johnson;
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中图分类 TK7-53;
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2. Proactive Repair of the Helms Pumped-Storage Plant [J] . Pacific Gas, Electric Company Hydro review . 2013,第9期

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3. Design features of the Helms pumped storage project [J] . Paul K. Jr. IEEE Transactions on Energy Conversion . 1989,第1期

机译：赫尔姆斯抽水蓄能项目的设计特点
4. Redundant Governor Control Upgrade for Helms Pumped Storage [C] . Roger Clarke-Johnson Conference on Waterpower . 2009

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Redundant Governor Control Upgrade for Helms Pumped Storage

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