ca88登录正确网址走在智慧城市研究的前沿

可持续性, 可靠性, security 和 cost effectiveness — all are important factors when considering how to best approach 和 solve the issue of how we get our electricity. 这在一定程度上要归功于美国政府的两项研究资助.S. 能源部, yzcca88游戏登录网址, 以及其他项目合作伙伴, is researching how best to move away from legacy electric power grids 和 focus on consumer-deployed technologies within a smart grid.

ca88登录正确网址在这方面的研究是由 阿明Khodaei，副教授 Daniel Felix Ritchie School of Engineering 和 Computer 科学. Khodaei points out that the electric power grid — the largest machine ever built 和 the “greatest engineering achievement of the 20th century,” as identified by the National Academy of Engineering — is going through an extensive modernization phase. ,现代化, Khodaei说, can fundamentally change the way electricity is supplied 和 delivered while helping to make the development of smart cities a reality.

“The legacy electric power grids face several challenges, as they have been traditionally designed 和 operated with a heavy dependence on fossil-fuel, non-clean generation 和 with the assumptions of no or limited equipment unavailability. 然而, this paradigm is changing with the introduction of smart grids, which empower end-use electricity consumers to deploy local generation resources 和 smart appliances 和 further proactively participate in the grid,”Khodaei说, whose research primarily deals with smart grids — more specifically, 基于优化的智能电网决策. “This is made possible through deployment of myriad sensing 和 measurement devices enabled via information 和 communication technologies.”

智能电网，由能源定义.政府, is a “class of technology people are using to bring utility electricity delivery systems into the 21st century using computer-based remote control 和 automation.霍达伊说, the deployed information 和 communication technologies infrastructure within the smart grid, 以及其他相关技术, 能否成为智慧城市的主要推动者.

智能城市是由你定义.S. Office of Scientific 和 Technical Information as “a city that monitors 和 integrates conditions of all of its critical infrastructures for better optimizing its resources, 计划预防性维修活动, 和 monitoring security aspects while maximizing services to its citizens.” Khodaei adds that a smart city has many aspects, from electricity to transportation to health.

“在智能电网之下, the electricity supply is moving mainly toward renewables, 主要是风能和太阳能. Communication is becoming an important part of the system, 和 we’re seeing more 和 more transportation electrification 和 consumer-deployed technologies like rooftop solar panels, 家用电池与需求响应,霍达伊说. “This is indeed a huge step in involving end-use consumers in how the electricity infrastructure is designed 和 managed, 也是智慧城市发展的关键一步.”

Khodaei说 that as part of the smart city research, DU is collaborating with the city 和 county of Denver to write a grant proposal on urban smart communities for the National 科学 Foundation.

He adds that the effort has brought together leading experts on smart cities 和 urban studies from across DU, including engineering 和 computer science; geography 和 the environment; business; teaching 和 learning sciences; anthropology; economics; law; DU’s Center on Community Engagement 和 Service Learning; 和 项目X-ITE.

随着内部和外部合作的增加, Khodaei is hopeful that smart city research will be extensively conducted at DU in the near future. 如果是这样的话, 他说, 它可能会带来新的方法, 算法, 解决方案, 技术和劳动力发展, which will impact how urban communities are designed 和 managed.