电气工程哲学博士-能源系统
Doctor of Philosophy in Electrical Engineering - Energy Systems

弗吉尼亚理工大学

US

QS排名:0

  • 学历文凭

    Ph.D.

  • 专业院系

    电机工程

  • 开学时间

  • 课程时长

  • 课程学费

    汇率提示

国际学生入学条件

Minimum GPA: 3.5
Institution code: 5859

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For admission, we expect a minimum TOEFL score of 90 (IBT) or IELTS score of 6.5 for admission. Further, TOEFL scores of 20 or greater in Listening, Writing, Speaking, and Reading subsections are required. Some departments may require higher minimum scores.
Students who anticipate appointment as Graduate Teaching Assistants are expected to have scored 25 or greater on the TOEFL Speaking subtest. GTA appointment of a student scoring 20-24 on the Speaking subtest should be justified explicitly within the particular academic unit, appointment of a student scoring below 20 on the Speaking subtest requires justification with the Graduate School.
International applicants are exempt from demonstrating English proficiency if they have graduated from an accredited university where English is the language of instruction or if they are U.S. permanent residents (green card holders). International applicants may demonstrate English proficiency by submitting scores from the Test of English as a Foreign Language (TOEFL) or the International English Language Testing System (IELTS). A minimum TOEFL score of 577 on the paper-based test (PBT) or 90 on the internet-based test (iBT) is required for consideration of the application.
Now that almost everything is computerized, so are the GRE General Test and the GMAT. We no longer administer the paper tests at Virginia Tech. The closest testing centers to Virginia Tech are in Roanoke.
The minimum cumulative grade point average for admission is 3.0 or better, but that requirement may be waived depending on the applicant's professional experience and accomplishments as identified through a holistic review of your application.
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IDP—雅思考试联合主办方

雅思考试总分

6.5

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  • 雅思总分:6.5
  • 托福网考总分:90
  • 托福笔试总分:577
  • 其他语言考试:NA
CRICOS代码:
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课程简介

能源系统研究人员开发设备,模型,仿真和算法来研究和控制配电系统,目的是防止停电,整合可再生能源,并在全球范围内使这一关键基础设施更可靠,更安全。美国的电网正在经历前所未有的变革。风能的高渗透水平和急剧增加的太阳能安装量导致计划,操作,保护和控制的高度复杂的环境。公用事业和住宅规模的储能大规模部署正在增加。风能,太阳能设备和存储设备需要电力电子设备才能连接到AC电网,尽管DC电网也已成为人们关注的主题。此外,电网与其他关键基础设施(例如天然气和水网络)的依赖性越来越大,这就要求对资源进行协调调度。电网通常是
Energy Systems researchers develop devices, models, simulations, and algorithms to study and control the power distribution system, with the goal of preventing blackouts, integrating renewable energy, and making this critical infrastructure more reliable and more secure around the world. The power grids in the U.S. are undergoing an unprecedented transformation. High penetration levels of wind power and sharply increasing installations of solar energy lead to a highly complex environment for planning, operation, protection, and control. Large-scale deployment of energy storage at the utility and residential scale is increasing. Wind and solar energy devices and storage require power electronics for their connection to the AC grid, although DC grid has become a subject of significant interest as well. Moreover, the increasing dependencies of electric power grids with other critical infrastructures, such as natural gas and water networks, call for coordinated scheduling of resources. Power grids are generally reliable, however, they become vulnerable with respect to extreme events such as major hurricanes, earthquakes, and cyber attacks. In this context, resiliency of the smart grid is an important research area. For the last decade, microgrids are maturing as a resource to enhance resiliency if and when the grid is unavailable for an extended period of time.
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251

数据源:泰晤士高等教育世界大学排名

关于弗吉尼亚理工大学

弗吉尼亚理工大学是一所名列前茅、受到广泛认可的大学,开设有各种本科和硕士课程。该校在弗吉尼亚州有多个校区,拥有一支出色的教学队伍,选择入读该校的学生将获得由一流科研驱动的优质教育。弗吉尼亚理工大学开设有110多种本科和170多种研究生学位课程,有大约3.7万名学生,其中1.1万名学生在著名的工程学院学习。该校力求采用最先进的技术,在推动各门课程学习的同时寻找应对全球问题的解决方案,鼓励学生凭借自己的实力解决问题,成为领导者。该校有900多个社团和俱乐部,学生可在课余时间加入其中,其中包括YouTube和社交媒体俱乐部、学生报纸以及手工艺和咖啡俱乐部。本科生中有近20%的学生参加了男生联谊会和女生联谊会生活社区。学生在弗吉尼亚理工大学学习期间,该校强大的支持网络可为国内和国际学生提供各种服务。从住宿和财务方面的帮助,到国际学生所面临的签证和语言方面的挑战,学生都能找到所需要的帮助。弗吉尼亚理工大学非常受国际申请者的欢迎。AdvantageVT课程为希望把英语学习和课程学分结合在一起的学生提供了一个理想的途径。成功申请的学生可先学习一到三个学期,然后直接入读商务、工程或理学课程。

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