Research for Systems Technologies for Unbundled Power Quality Services

该国际联合研究项目（包括日本在内的6个国家）的目的是开发有助于实现非捆绑电能质量服务的新系统技术及其相关系统技术。非捆绑电能质量服务是一种商业概念，旨在让电力用户能够根据电力成本选择他们的电能质量和电力供应商。非捆绑电能质量服务可以定义为以不同的成本提供不同的电能质量水平。该特性是灵活、可靠、智能的电能输送系统（FRIENDS）的重要功能。特别针对本项目，开发了以下技术。——为实现非捆绑式电能质量服务，建立新的电力输送系统配置框架。-非捆绑电能质量服务质量控制中心设计。——非捆绑式电能质量服务在城市供电系统中的作用。-非捆绑电能质量服务和先进的用电需求管理的节能效果。波形分析和波形质量控制技术。-发展非捆绑电能质量服务下配电系统的自主控制技术。——分布式发电机和分布式储能装置在非捆绑电能质量服务中的新作用。-非捆绑电能质量服务的计算机控制方案和新的集成数据库。-电力电子器件技术。-非捆绑电能质量服务对客户用电量的影响。

The purpose of this international joint research project (6 countries including Japan) is to develop new systems technologies which can contribute to realize unbundled power quality services and their related systems technologies. Unbundled power quality service is a business concept which is designed to give power consumers the ability to select their power quality and power supplier according to the power cost. Unbundled power quality services may be defined as providing various power quality levels at differentiated cost. This feature is an important function of Flexible, Reliable and Intelligent Electrical ENergy Delivery System (FRIENDS). In particular, for this project, the following technologies have been developed.-A new framework of the electrical power delivery system configurations for realizing unbundled power quality services.-Design of the quality control center for unbundled power quality services.-The role of unbundled power quality services in an urban area energy supply system.-Energy conservation effect of unbundled power quality services and advanced DSM.-Wave form analysis and wave form quality control technologies.-Development of autonomous control technologies for distribution systems under unbundled power quality services.-New role of distributed generators and distributed energy storage device for unbundled power quality services.-Computer control scheme and new integrated data base for unbundled power quality services.-Power electronics device technologies.-Effect of unbundled power quality services to customer's power consumption.