2022
DOI: 10.1186/s41601-022-00271-w
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Reactive power optimization of a distribution network with high-penetration of wind and solar renewable energy and electric vehicles

Abstract: As high amounts of new energy and electric vehicle (EV) charging stations are connected to the distribution network, the voltage deviations are likely to occur, which will further affect the power quality. It is challenging to manage high quality voltage control of a distribution network only relying on the traditional reactive power control mode. If the reactive power regulation potentials of new energy and EVs can be tapped, it will greatly reduce the reactive power optimization pressure on the network. Keep… Show more

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Cited by 49 publications
(11 citation statements)
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“…The concept of transportable mobile power sources (MPSs), or "energy-on-wheels", represents a significant shift in disaster resilience strategies. Their flexibility, coupled with the emerging "Vehicle-to-Grid (V2G)" technology [15], allows for a dynamic response to power system challenges [16]. MPSs aid in congestion relief [17], effective load shifting [18], rapid outage recovery [19], and reducing energy losses [20].…”
Section: Literature Reviewmentioning
confidence: 99%
“…The concept of transportable mobile power sources (MPSs), or "energy-on-wheels", represents a significant shift in disaster resilience strategies. Their flexibility, coupled with the emerging "Vehicle-to-Grid (V2G)" technology [15], allows for a dynamic response to power system challenges [16]. MPSs aid in congestion relief [17], effective load shifting [18], rapid outage recovery [19], and reducing energy losses [20].…”
Section: Literature Reviewmentioning
confidence: 99%
“…t k and t k represent the system transient process of bus i transient voltage V i (t) twice through the V cr k moment; K k corresponds to the kth two-element notation [V cr k , T cr k ] weight coefficients; V iN is the rated voltage of the bus i, the value of which can be set according to relevant standards, where buses need to meet the (0.75 p.u.,1 s) and (0.8 p.u.,10 s) standard requirements [13]. When η Vi > 0, the system transient voltage is stable; conversely, when η Vi < 0, the transient voltage is unstable.…”
Section: Indicator Of Safety Margin For Integrated Transient Voltage ...mentioning
confidence: 99%
“…With the vigorous development of renewable energy generation and the integration of a large number of power electronic devices [such as high-voltage direct current (HVDC) transmission systems], the power systems with a high penetration of renewables and power electronics have come into being (Xu et al, 2022;Yang et al, 2022;Zhu et al, 2022). In such power systems, the complex system dynamics have brought new challenges to the system operation and control (Pillai et al, 2020;Yang et al, 2021a).…”
Section: Introductionmentioning
confidence: 99%