A Transformer-Less Voltage Equalizer for Energy Storage Cells Based on Double-Tiered Multi-Stacked Converters

Fan, Yuanliang; Fang, Luebin; Xu, Mingxiang; Wu, Han; Zhou, Zheng; Liu, Bingqian; Lin, Shuang; Wang, Yu

doi:10.1109/access.2021.3089545

Cited by 3 publications

(2 citation statements)

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“…SMES is highly effective for faster operations and energy quality problems with grid applications. In addition, SMES aims to control the reparation slope and power quality, which are expected to range from 10 to 1000 MW by 2040 [7].…”

Section: Simple Conduction and Supercapacitor Magnetic Energy Storagementioning

confidence: 99%

“…The control vector is referred to as the "balancing authority" in accordance with the North American Electric Reliability Company (NERC). There is a certain time frame for the control systems applied to the power system, as shown in Figure 1 [7]. Its main objective is to curb the fluctuation in frequencies and the power tie-in at the control area as well as to maintain a constant power fluctuation in the prescribed limits.…”

Section: Introductionmentioning

confidence: 99%

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Comprehensive Survey of Various Energy Storage Technology Used in Hybrid Energy

et al. 2021

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Various power generation technologies, such as wind turbines and solar power plants, have been increasingly installed in renewable energy projects as a result of rising demand and ongoing efforts by global researchers to mitigate environmental effects. The sole source of energy for such generation is nature. The incorporation of the green unit into the power grid also results in volatility. The stabilization of frequencies is critical and depends on the balance of supply and demand. An efficient monitoring scheme called Load Frequency Monitoring (LFM) is introduced to reduce the frequency deviation from its natural state. Specific energy storage systems may be considered to improve the efficiency of the control system. The storage system contributes to the load rate, peak rushing, black start support, etc., in addition to high energy and rapid responsive features. A detailed study of different power storage systems, their current business scenario, and the application of LFM facilities, as well as their analysis and disturbance, is presented in this paper. According to the literature analysis, the current approaches can be divided into two categories: grid and load scale structures. This article also distinguishes between the organized aggregate system and the uncoordinated system control scheme, both of which have advantages and disadvantages in terms of technology.

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Section: Simple Conduction and Supercapacitor Magnetic Energy Storagementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%