Intelligent load frequency controller using GrADP for island smart grid with electric vehicles and renewable resources
Intelligent load frequency controller using GrADP for island smart grid with electric vehicles and renewable resources
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使用 GrADP 的智能负载频率控制器用于具有电动汽车和可再生资源的岛屿智能电网
DOI:
10.1016/j.neucom.2015.04.092
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发表时间:
2015-12
期刊:
影响因子:
6
通讯作者:
Haibo He
中科院分区:
文献类型:
--
作者:
Yufei Tang;Jun Yang;Jun Yan;Haibo He
Increasing deployment of intermittent power generation from renewable resources in the smart grid, such as photovoltaic (PV) or wind farm, will cause large system frequency fluctuation when the load-frequency control (LFC) capacity is not enough to compensate the unbalance of generation and load demand. Even worse, the system inertia will decrease when the smart grid is in island operating mode, which would degrade system damping and cause system instability. Meanwhile, electric vehicles (EVs) will be widely used by customers in the near future, where the EV station could be treated as dispersed battery energy storage. Therefore, the vehicle-to-grid (V2G) technology can be employed to compensate for inadequate LFC capacity, thus improving the island smart grid frequency stability. In this paper, an on-line reinforcement learning (RL) based method, called goal representation adaptive dynamic programming (GrADP), is employed to adaptive control of units in an island smart grid. In the controller design, adaptive supplementary control signals are provided to proportional-integral-derivative (PID) controller by GrADP in a real-time manner. Comparative simulation studies on a benchmark smart grid with micro-turbine (MT), EVs, PV array and wind power are carried out among the GrADP controller, the original PID controller and the particle swarm optimization (PSO) based fuzzy logic controller. Simulation results demonstrate competitive performance and satisfied learning ability of the GrADP based coordinate controller. Moreover, the impact of signal transmission delay on the control performance is also considered, and suggestions to address this issue are given in the paper.
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DOI:
10.1109/icicip.2012.6391478
发表时间:
2012-07
期刊:
2012 Third International Conference on Intelligent Control and Information Processing
影响因子:
--
作者:
Xiaonan Fang;Haibo He;Zhen Ni;Yufei Tang
通讯作者:
Xiaonan Fang;Haibo He;Zhen Ni;Yufei Tang
DOI:
10.1109/ciasg.2014.7011567
发表时间:
2014-12
期刊:
2014 IEEE Symposium on Computational Intelligence Applications in Smart Grid (CIASG)
影响因子:
--
作者:
Yufei Tang;Xiangnan Zhong;Zhen Ni;Jun Yan;Haibo He
通讯作者:
Yufei Tang;Xiangnan Zhong;Zhen Ni;Jun Yan;Haibo He
DOI:
--
发表时间:
2011-08
期刊:
--
影响因子:
--
作者:
Haibo He
通讯作者:
Haibo He
DOI:
10.1109/ciasg.2013.6611499
发表时间:
2013-04
期刊:
2013 IEEE Computational Intelligence Applications in Smart Grid (CIASG)
影响因子:
--
作者:
Yufei Tang;Haibo He;J. Wen
通讯作者:
Yufei Tang;Haibo He;J. Wen
影响因子:
6.6
作者:
Xianchao Sui;Yufei Tang;Haibo He;J. Wen
通讯作者:
Xianchao Sui;Yufei Tang;Haibo He;J. Wen