基于V2G的双向AC/DC变换器控制技术及电流畸变问题的研究OA北大核心CSCD
Research on Control Technology and Current Distortion of Bidirectional AC/DC Converter Based on V2G
随着智能电网和电动汽车技术的发展,V2G(vehicle-to-grid)概念受到越来越多的关注,其核心思想在于电动汽车和电网的双向互动,通过调度实现电动汽车的有序充放电,缓和新能源发电接入电网带来的波动,优化电网运行.双向变换器是实现V2G技术的核心装置,其不仅需要实现能量的双向流动,还要能够控制输入输出的电能质量,这便对变换器的控制提出了更高的要求.针对双向变换器的关键控制技术进行了分析、比较,选取了单极性PWM调制和平均电流控制作为本文所提…查看全部>>
With the development of smart grid and electric vehicle(EV)technology,the concept of vehicle-to-grid(V2G) has attracted more and more attention. Its core idea is the interaction between EVs and power grid, in which orderly charging and discharging of EVs is realized through scheduling, and the fluctuations brought by the connection of new energy power generation to power grid is alleviated. In this way, the operation of power grid is optimized. Bidirectional…查看全部>>
荆磊;张俊峰;邱茂航;刘波;陈敏
浙江大学电气工程学院,杭州310027广东电网有限责任公司电力科学研究院,广州510080浙江大学电气工程学院,杭州310027浙江大学电气工程学院,杭州310027浙江大学电气工程学院,杭州310027
信息技术与安全科学
双向AC/DC变换器V2G单极性调制电流过零点畸变
bidirectional AC/DC converterV2Gunipolar modulationcurrent zero-crossing distortion
《电源学报》 2018 (2)
基于V2G技术的双向AC/DC变换器中拓扑复用及其控制策略等关键技术研究
45-50,6
国家自然科学基金资助项目(51477153)Project Supported by National Natural Science Foundation of China(51477153)
评论