RIPS Type 2: Collaborative Research: Towards resilient computational models of electricity-gas ICI

RIPS 类型 2：协作研究：建立电力-燃气 ICI 的弹性计算模型

基本信息

批准号：
1441301
负责人：
Anuradha Annaswamy
金额：
$ 178.39万
依托单位：
Massachusetts Institute of Technology
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2014
资助国家：
美国
起止时间：
2014-10-01 至 2017-12-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1441301&HistoricalAwards=false
关键词：
RIPS Type Collaborative Research Towards

项目摘要

One of the fastest growing consumers of Natural Gas (NG) is the electricity sector, through the use of NG-fired power plants. Already a large portion of the electricity portfolio mix in many regions in the US, NG-fired power generation is increasing even further with growing penetration of renewable energy due to the former's fast, on-demand response capabilities, and latter's characteristics of intermittency and uncertainty. As a result, NG and electricity networks are getting increasingly linked and interdependent. Tighter coordination and information sharing between electric grid operators and NG suppliers is therefore becoming highly necessary to have a resilient interdependent critical infrastructure of electricity and NG. This proposal seeks to create computational models of this infrastructure, gain analytical insight into the existing infrastructure in response to system and policy changes, and design guidelines for a coordinated infrastructure with improved resilience. These models are based, wherever possible, on real data from industrial partners and incorporate scaled versions of the electrical and NG networks of the New England area. Specific tools to reach these objectives include security constrained unit commitment, a powerful tool that provides optimal dispatch of power generation for a given network topology and policies, dynamic market mechanisms and hybrid network science, that permit analysis of uncertainty on the infrastructure, and cyber-security based resiliency tools for malicious and non-malicious events.

天然气 (NG) 增长最快的消费者之一是电力行业，通过使用天然气发电厂。在美国许多地区，天然气发电已占电力组合的很大一部分，而且由于天然气发电具有快速、按需响应的能力，而天然气发电具有间歇性和不确定性的特点，因此随着可再生能源的渗透率不断提高，天然气发电量还在进一步增加。。因此，天然气和电力网络的联系和相互依赖越来越紧密。因此，电网运营商和天然气供应商之间加强协调和信息共享变得非常必要，以拥有一个有弹性的、相互依存的电力和天然气关键基础设施。该提案旨在创建该基础设施的计算模型，获得对现有基础设施响应系统和政策变化的分析洞察，并设计具有更高弹性的协调基础设施的指南。这些模型尽可能基于工业合作伙伴的真实数据，并包含新英格兰地区电力和天然气网络的缩放版本。实现这些目标的具体工具包括安全约束单元承诺、为给定网络拓扑和政策提供最佳发电调度的强大工具、动态市场机制和混合网络科学，允许分析基础设施和网络的不确定性。针对恶意和非恶意事件的基于安全的弹性工具。