Research on the Application Prospect of Energy Storage Technology in Energy Internet

Yang, Jie; Yuan, Bo; Zhang, Fuqiang; Luan, Fengkui; Lu, Gang; Xu, Zhicheng

doi:10.1109/cieec47146.2019.cieec-2019570

Cited by 6 publications

(3 citation statements)

References 9 publications

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“…However, it does not put forward excessive requirements for information technology, artificial intelligence technology and related knowledge of other energy sources except electric energy. Therefore, the training objectives of the Energy Internet engineering major, which will be vigorously built in the future, can be defined as follows: Cultivate comprehensive talents who can fully understand the basic operation and interconversion principles of electrical energy and other energy systems such as heat and wind [92]; understand the new energy concept with the purpose of green and environment protection [93]; master the basic knowledge of computer and artificial intelligence [94]; have the knowledge and skills to deeply integrate information technology into energy industry; fully understand the world's cutting-edge technologies and industrial technical standards in energy, information and the Internet of Things; and have high innovative ability and practical ability. The objectives can adapt to the actual needs of the long-term construction of the global Energy Internet in the future.…”

Section: Thoughts On Teaching Reformmentioning

confidence: 99%

The Key Technology of Smart Energy System and Its Disciplinary Teaching Reform Measures

et al. 2022

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Based on the rapid development of new energy technology, modern information technology, intelligent management technology and different countries’ strategic demand and deployment in the field of energy, the construction of intelligent energy systems is booming with the combination of new energy technology and Internet technology. The Energy Internet is the representative product of intelligent energy systems at the present stage. Its advantages are the effective promotion of energy saving, consumption reduction and optimization of deployment, thus improving the energy system. However, the large-scale construction of the Energy Internet requires a large number of professionals. In order to meet the needs of Energy Internet construction, the talent training mode of higher education is facing new challenges. To cultivate talents in Energy Internet construction, an effective measure is to reform the teaching system based on the current electrical engineering major in universities. This paper investigates the development and construction of the Energy Internet and the current situation of the electrical engineering discipline and puts forward teaching reform measures to transform the traditional electrical engineering discipline into an Energy Internet engineering discipline, considering course structure design, examination form, teacher allocation and teaching mode. This is important for promoting the large-scale construction of the Energy Internet and improving the competitiveness of graduates in the electrical engineering field.

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Section: Thoughts On Teaching Reformmentioning

confidence: 99%

The Key Technology of Smart Energy System and Its Disciplinary Teaching Reform Measures

et al. 2022

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“…The anticipated reforms and stimulus of the government are only just starting India's storage industry [66][67][68]. Renewable energy battery storage systems are allowed at 6000 MW [69][70][71][72]. The new energy storage range is predicted to be significantly higher than the existing unit by 2022, as the government will expand renewable energy production to 175 GW.…”

Section: Indiamentioning

confidence: 99%

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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“…However, the cost of energy storage devices and the service life are still important factors in limiting its development. Further development of production and manufacturing technology is required to expand its application range [17,18]. Another point is that in addition to the centralized PV power station, the distributed PV power station is still an essential part of the currently installed capacity of PVPPs.…”

Section: Introductionmentioning

confidence: 99%

Power reserve control strategy in the left‐side of maximum power point for primary frequency regulation of grid‐connected photovoltaic systems

Yan

Wang

Rasool³

et al. 2021

IET Power Electronics

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The traditional method of operating photovoltaic (PV) systems on the right side of the maximum power point (MPP) may cause the voltage to be close to the open‐circuit voltage of the PV panel, resulting in a large oscillation of the PV power. In contrast, the change in dP/dU value of the curve on the left of the MPP is small, which is more conducive to adjusting the output power of the PV. A frequency regulation control strategy is proposed for a single‐stage PV power plant (PVPP), maintaining the PV string operating on the left side of the MPP. This paper proposes an optimal step‐size calculation method based on the flexible power tracking evaluation function. This calculation method is suitable for PV operating on the left side of the MPP and can improve the dynamic and steady‐state performance of the PV power tracking process. In addition, the system response is analyzed by establishing a small‐signal model with PV operating on the left side of the MPP. Finally, simulations and experiments verify the correctness and accuracy of the proposed primary frequency regulation strategy and step‐size calculation method.

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Research on the Application Prospect of Energy Storage Technology in Energy Internet

Cited by 6 publications

References 9 publications

The Key Technology of Smart Energy System and Its Disciplinary Teaching Reform Measures

The Key Technology of Smart Energy System and Its Disciplinary Teaching Reform Measures

Comprehensive Survey of Various Energy Storage Technology Used in Hybrid Energy

Power reserve control strategy in the left‐side of maximum power point for primary frequency regulation of grid‐connected photovoltaic systems

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