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上海市地方标准DB31/T744-2013《智能电网储能系统并网装置测试技术规范》(简称“标准”)通过上海市质量技术监督局审查批准,正式发布,并于2014年1月1日起实施。作为智能电网的关键技术之一,储能系统具有削峰填谷、平抑分布式电源波动、提供紧急功率支撑等作用。储能系统包括储能本体、并网装置和监控系统三部分。并网装置是储能本体和交流电网的接口,实现能量的双向传递。随着智
Shanghai Local Standard DB31 / T744-2013 “Technical Specifications for Testing Networked Device of Smart Grid Storage System” (referred to as “Standard ”) was officially released after being examined and approved by Shanghai Bureau of Quality and Technical Supervision and was released on January 1, 2014 Implementation date. As one of the key technologies of smart grid, energy storage system has the functions of cutting peak load, stabilizing distributed power fluctuations and providing emergency power support. The energy storage system includes energy storage body, grid connection device and monitoring system. The grid-connected device is the interface between the energy storage body and the AC power grid to realize the bidirectional energy transmission. With wisdom