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Planning and Operation of NAS Battery Systems for the Solution of Energy Envitonment Problems

解决能源环境问题的NAS电池系统的规划和运行

基本信息

批准号：
14550278
负责人：
IWAMOTO Shinichi
金额：
$ 1.34万
依托单位：
Waseda University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2003
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14550278/
关键词：
NAS Battery Power Storage Battery Power Storage Equipment Voltage and Reactive Control Overload Control Optimal Power Flow Transient Stability Computation 電力系統線路過負荷

项目摘要

In recent years, power demand is growing increasingly and tends to be concentrated in urban areas. The long distance and deviated location of large power sources deteriorate the availability of power facilities. The power demand differences between day and night, summer and winter worsen the load factor. Additionally, resource exhaustion and environmental disruption with use of fossil fuels have aroused social attention, and the countermeasures are also crucial. Therefore, it is necessary to employ new planning and operation strategies to use the existing power systems more effectively, and it has been considered to allocate energy storage systems in the vicinity of power demand areas. In this research, the authors address that NAS battery systems not only play a role in "energy storage" but also have a function of "system control", and propose applications of NAS battery systems to power system stabilizing control.This research has proposed applications of NAS battery systems to power system stabilizing control, and described analysis methods and control algorithms for realizing new active and reactive power controls in the future power systems.

近年来，电力需求日益增长，并趋于集中在城市地区。大型电源的远距离和偏离位置恶化了电力设施的可用性。昼夜、夏冬两季的电力需求差异使负荷率恶化。此外，化石燃料的使用导致的资源枯竭和环境破坏已引起社会关注，对策也至关重要。因此，有必要采用新的规划和运行策略，以更有效地使用现有的电力系统，并已考虑在电力需求区域附近分配能量存储系统。在本研究中，作者提出NAS电池系统不仅具有“能量储存”的作用，而且还具有“系统控制”的功能，并提出NAS电池系统在电力系统稳定控制中的应用。阐述了在未来电力系统中实现新型有功和无功控制的分析方法和控制算法。