Power System Frequency Response From the Control of Bitumen Tanks
Power System Frequency Response From the Control of Bitumen Tanks
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DOI：
10.1109/tpwrs.2015.2440336
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发表时间：
2016-05
影响因子：
6.6
通讯作者：
Meng Cheng;Jianzhong Wu;Stephen J. Galsworthy;C. E. Ugalde-Loo;N. Gargov;W. Hung;N. Jenkins
中科院分区：
文献类型：
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作者：
Meng Cheng;Jianzhong Wu;Stephen J. Galsworthy;C. E. Ugalde-Loo;N. Gargov;W. Hung;N. Jenkins
沥青罐进行了测试，以调查工业加热负荷的能力，以提供频率响应的电力系统。一个分散的控制算法，使坦克改变他们的电力消耗成比例的电网频率的变化。该控制器维持了储罐的正常运行，对储罐储存热沥青的主要功能影响很小。对76个额定功率为17至75千瓦的坦克进行了实地调查。一个模型的人口控制坦克的发展。在模拟和现场试验之间对储罐的行为进行了比较。然后将受控坦克模型与简化的英国电力系统模型相结合。结果表明，受控水箱能够以类似于频率敏感发电的方式且比频率敏感发电更快地对电网频率控制做出贡献。以类似于频率敏感发电提供的方式并且比频率敏感发电提供的方式更快地有助于电网频率控制。
Bitumen tanks were tested to investigate the capability of industrial heating loads to provide frequency response to an electric power system. A decentralized control algorithm was developed enabling the tanks to alter their power consumption in proportion to the variations of grid frequency. The control maintains the normal operation of tanks and causes little impact on their primary function of storing hot bitumen. Field investigations were undertaken on 76 tanks with power ratings from 17 to 75 kW. A model of a population of controlled tanks was developed. The behavior of the tanks was compared between the simulations and the field tests. The model of controlled tanks was then integrated with a simplified Great Britain power system model. It was shown that the controlled tanks were able to contribute to the grid frequency control in a manner similar to and faster than that provided by frequency-sensitive generation. contribute to the grid frequency control in a manner similar to and faster than that provided by frequency-sensitive generation.