An Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III -- Grid Interconnection System Evaluator
An Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III -- Grid Interconnection System Evaluator
复制标题
使用硬件在环开发和评估电网互联系统的先进平台：第三部分——电网互联系统评估器
DOI：
10.1109/greentech.2013.67
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
B. Kroposki
中科院分区：
文献类型：
--
作者：
B. Lundstrom;M. Shirazi;M. Coddington;B. Kroposki
世界能源模式继续快速转变，增加可再生能源的使用。为了支持这一转变，许多电力公司正在实施先进的电力系统架构，并与新的分布式能源互连。随着这些新装置的出现，必须验证其电网互连系统（ICS）是否符合相关电网互连标准，以及它们在各种可变资源输入和电网输出条件下是否能令人满意地运行。本文介绍了一种电网互连系统评估器 (GISE)，它利用硬件在环 (HIL) 仿真技术，根据 IEEE Std 1547.1TM 中的程序快速评估 ICS 的电网互连标准一致性。介绍了该评估工具的架构和测试顺序，以及来自三种不同光伏 (PV) 逆变器的一组代表性 ICS 测试结果。 GISE 是国家可再生能源实验室 (NREL) 评估平台的补充，该平台现在允许使用控制器 HIL (CHIL) 技术快速开发 ICS 控制算法，能够通过使用能够使用电力 HIL (PHIL) 模拟真实世界动态的光伏模拟器来测试基于光伏的 ICS 的直流输入特性，以及评估 ICS 的电网互连一致性。
The world's energy paradigm continues to undergo a rapid shift towards an increased use of renewable energy sources. To support this shift, an advanced electric power system architecture is being implemented by many electric utilities, interconnected with new distributed energy resources. As these new installations occur, it is essential to verify that their grid interconnection systems (ICS) conform to the relevant grid interconnection standards and that they perform satisfactorily under a variety of variable resource input and grid output conditions. This paper describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1TM. The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of the grid interconnection conformance of an ICS.