Force commutated high power electronics

强制换向高功率电子器件

• 批准号: 7783-2011
• 负责人: Ooi, BoonTeck
• 金额: $ 2.04万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=544446
• 关键词: Force; commutated; power; electronics

Introduction: Everyone is familiar with electronics because of communication (TV, radio, internet, wireless and mobile) and consumer products. But such electronics are limited to low power ranges. Power electronics deal with the mega-watt levels of electric utilities. Hydro-Quebec, for example, is connected to New Brunswick, USA (and Ontario Hydro in the near future) by dc lines for reasons of security. The equipment for converting from AC to DC and back to AC are based on power electronic technology. All renewable energy technologies (wind, photovoltaic, solar, etc. ) require similar equipment from frequency changing (DC to 60 Hz AC, or variable frequency AC to 60 Hz AC).

简介：每个人都熟悉电子产品，因为通信（电视，广播，互联网，无线和移动的）和消费产品。但这种电子设备仅限于低功率范围。电力电子处理电力公用事业的兆瓦级。例如，出于安全考虑，魁北克水电公司通过直流线路连接到美国的新玩法（以及不久的将来的安大略水电公司）。用于从AC转换到DC和返回到AC的设备基于电力电子技术。所有可再生能源技术（风能、光伏、太阳能等）都需要类似的变频设备（DC到60 Hz AC，或变频AC到60 Hz AC）。