Bilevel optimal coordination of active distribution network and charging stations considering EV drivers' willingness

Zhang, Kaizhe; Xu, Yinliang; Sun, Hongbin

doi:10.1016/j.apenergy.2024.122790

Cited by 8 publications

(1 citation statement)

References 32 publications

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“…By reasonably controlling the action time of reactive power regulating equipment, the optimal distribution of reactive power flow in active distribution network within 1 day is realized, and the safety and stability of system operation are improved. References (Zhang et al, 2024a) considered the influence of electric vehicle access on the power grid, and proposed to use the on-load voltage regulator and electric vehicle in the distribution network for coordinated voltage regulation. In (Almeida et al, 2021;Xiao et al, 2021), the reactive power and voltage control strategy of distribution network considering the reliability of photovoltaic power supply is proposed by using the reactive power support ability of photovoltaic power supply.…”

Section: Introductionmentioning

confidence: 99%

Collaborative scheduling method of active-reactive power for rural distribution systems with a high proportion of renewable energy

Liu,

Li,

et al. 2024

Front. Energy Res.

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Large-scale distributed renewable energy connected to the rural distribution network has given birth to a new rural distribution system with a high proportion of new energy typical characteristics, and the optimal scheduling of the new rural distribution system has become an important issue to ensure the safe and stable operation of the power grid. This paper proposes a method of active-reactive power collaborative optimization scheduling for rural power distribution system with a high proportion of renewable energy. Firstly, the active support capability evaluation model is established, and the active power support capability and reactive power support capability of rural power distribution system are quantitatively evaluated, which provides data basis and boundary conditions for the scheduling part. Then, considering power-loss cost, distribution network operation cost, and penalty cost, a method of active-reactive power collaborative optimization scheduling for rural power distribution systems with a high proportion of renewable energy is proposed. Finally, the active support capability evaluation and regulation platform of the rural power distribution system is built to provide technical support services for the safe and stable operation of the rural power distribution system. Given the problems of overload and overvoltage faced by rural power distribution systems with a high proportion of renewable energy, this paper aims to solve the key technical challenges of optimization and regulation of new rural power distribution systems. The results show that the optimized control method proposed in this paper has better security and economy, and is conducive to promoting the construction and operation of the new rural power distribution system.

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Section: Introductionmentioning

confidence: 99%