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首页> 外文会议>Massive Energy Storage for the Broader Use of Renewable Energy Sources 2013 >A SCALED LOW COST ENERGY STORAGE SYSYTEM: THE AQUEOUS HYBRID ION BATTERY
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A SCALED LOW COST ENERGY STORAGE SYSYTEM: THE AQUEOUS HYBRID ION BATTERY

机译：低成本的低成本储能系统：混合水离子电池

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摘要

This presentation will cover the product development and implementation of a novel large-format electrochemical energy storage system known as the "aqueous hybrid ion" (AHI) battery. The core device uses an asymmetric/hybrid configuration wherein the anode consists of pseudocapcitive carbon and the cathode is an MnO_2 - based alkali intercalation compound (□)-MnO_2). The electrolyte contains an aqueous solution of sodium sulfate. Data will be presented showing that large scale industrially manufactured batteries units have be produced and validated. Further data will show that large packs of these batteries have been successfully effectively implemented in field-testing. Target applications for this storage technology include support for both smaller off-grid applications with bus voltages in the in the 20 to 100 V range, as well as, grid-compatible systems with bus voltages in excess of 1000 V. Because much of the value derived from using this technology is manifested at the systems level, detailed levelized costs of electricity (LCOE) analyses are also useful in showing how this new technology can have a meaningful impact in various applications. Key topics to be addressed include: (1) a description of our path to scaled production of these devices, (2) lifetime performance of this system, (3) data from third party field tests in relevant applications showing the performance of our batteries, and (4) a description the economics of using this technology in various applications based on LCOE values derived from well optimization models that use actual applications data.
机译：本演讲将涵盖称为“水性混合离子”（AHI）电池的新型大幅面电化学储能系统的产品开发和实现。核心设备使用非对称/混合结构，其中阳极由假电容碳组成，阴极为MnO_2基碱性插层化合物（□）-MnO_2。电解质包含硫酸钠水溶液。将提供数据，表明已经生产并验证了大规模的工业制造电池组。进一步的数据将表明，这些电池的大包装已在现场测试中成功实现。该存储技术的目标应用包括支持总线电压在20至100 V范围内的较小型离网应用程序，以及总线电压超过1000 V的电网兼容系统。使用该技术所衍生的结果体现在系统级别，详细的电费平分（LCOE）分析也有助于显示该新技术如何对各种应用产生有意义的影响。需要解决的关键主题包括：（1）我们对这些设备进行规模化生产的路径的描述；（2）该系统的使用寿命；（3）相关应用中来自第三方现场测试的数据显示了我们电池的性能； （4）基于从使用实际应用数据的油井优化模型得出的LCOE值，在各种应用中使用该技术的经济性描述。

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