Multi-source optimal dispatch considering ancillary service cost of pumped storage power station based on cooperative game

Zhao, Jie; He, Yu‐Shi; Fang, Yudi; Weng, Yixuan; Ma, Wei; Xiao, Siyi; Yan, Liang

doi:10.1016/j.egyr.2021.10.040

Cited by 21 publications

(5 citation statements)

References 2 publications

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“…This was followed by the vigorous development of its chemical, cement, metal smelting, and other high-energyconsuming industries, thus providing large numbers of industrial products for China and other nations, thereby transforming China into a world factory over a relatively short period [49]. To support the power consumption of its factories, Guangdong Province built multiple thermal power plants between 2001 and 2005, which further increased carbon emissions [50]. Accordingly, the economic development of Guangdong Province from 2001 to 2008 largely came at the cost of resource consumption [51]; however, after 2010, China's 12th Five-Year Plan proposed "resource conservation and green development" [52], as Guangdong Province explored a low-carbon development path, improving production technologies, eliminating backward production capacities, optimizing its industrial structure, and promoting clean energy use.…”

Section: Carbon Emissions Efficiency Characteristicsmentioning

confidence: 99%

Spatiotemporal Evolution of Carbon Emissions According to Major Function-Oriented Zones: A Case Study of Guangdong Province, China

Zhu

Huang

et al. 2023

IJERPH

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Studying the spatiotemporal evolution of carbon emissions from the perspective of major function-oriented zones (MFOZs) is crucial for making a carbon reduction policy. However, most previous research has ignored the spatial characteristics and MFOZ influence. Using statistical and spatial analysis tools, we explored the spatiotemporal characteristics of carbon emissions in Guangdong Province from 2001 to 2021. The following results were obtained: (1) Carbon emissions fluctuated from 2020 to 2021 because of COVID-19. (2) Over the last 20 years, the proportion of carbon emissions from urbanization development zones (UDZs) has gradually decreased, whereas those of the main agricultural production zones (MAPZs) and key ecological function zones (KEFZs) have increased. (3) Carbon emissions efficiency differed significantly among the three MFOZs. (4) Carbon emissions from coastal UDZs were increasingly apparent; however, the directional characteristics of MAPZ and KEFZ emissions were not remarkable. (5) Carbon transfer existed among the three kinds of MFOZs, resulting in the economy and carbon emissions being considerably misaligned across Guangdong Province. These results indicated that the MFOZ is noteworthy in revealing how carbon emissions evolved. Furthermore, spatiotemporal characteristics, especially spatial characteristics, can help formulate carbon reduction policies for realizing carbon peak and neutrality goals in Guangdong Province.

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Section: Carbon Emissions Efficiency Characteristicsmentioning

confidence: 99%

Spatiotemporal Evolution of Carbon Emissions According to Major Function-Oriented Zones: A Case Study of Guangdong Province, China

Zhu

Huang

et al. 2023

IJERPH

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“…As shown in Table 1, existing research on the operations management of pumped storage power stations in the context of multi-energy complementarity mainly focuses on theoretical analysis [32][33][34][35][36][37][38][39]. The primary concern is the maximization of renewable energy generation by pumped storage power stations in collaboration with renewable energy sta tions, aiming to alleviate power imbalances [32,34,[36][37][38][39]. This entails an optimal resourc allocation between clean energy stations and pumped storage power stations.…”

Section: Literature Reviewmentioning

confidence: 99%

Enhancing Operations Management of Pumped Storage Power Stations by Partnering from the Perspective of Multi-Energy Complementarity

Meng,

Zhang,

et al. 2023

Energies

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Driven by China’s long-term energy transition strategies, the construction of large-scale clean energy power stations, such as wind, solar, and hydropower, is advancing rapidly. Consequently, as a green, low-carbon, and flexible storage power source, the adoption of pumped storage power stations is also rising significantly. Operations management is a significant factor that influences the performance of pumped storage power stations in various domains, including environmental protection, economic benefits, and social benefits. While existing studies have highlighted the importance of stakeholder partnering in operations management, a systematic exploration of the causal relationships between partnering, operations management, and the performance of pumped storage power stations—especially from a multi-energy complementarity perspective—remains untouched. This paper strives to shed light on the vital role of stakeholder partnering in augmenting the operations management and overall performance of pumped storage power stations, thereby contributing to China’s dual carbon goals. A comprehensive conceptual model was developed by reviewing the relevant literature to empirically examine the causal relationships among partnering, operations management, and power station performance, which was validated using data from the Liaoning Qingyuan Pumped Storage Power Station, which is the largest of its kind in Northeast China. The findings suggest: (1) Effective partnering among stakeholders, particularly with grid companies, significantly influences the operations management of pumped storage power stations, with deficiencies in partnering mainly attributed to the lack of effective communication channels and problem-solving mechanisms. (2) The level of operations management in China’s pumped storage power stations is relatively high, averaging a central score around 4.00 (out of a full score of 5) on operations management indicators. However, there is a need to concentrate on enhancing multi-energy complementarity coordination, digital management system development, and profitability. (3) Path analysis further unveils that partnering not only improves operations management but also boosts the performance of pumped storage power stations. These findings suggest a wide range of practical strategies for operations managers at pumped storage power stations to forge partnerships with stakeholders and integrate complementary resources, aiming to achieve excellence in performance.

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“…Reference [7] compared the frequency modulation performance of energy storage systems such as pumped storage and thermal power units and concluded that pumped-storage frequency modulation has the advantages of fast response and high stability. References [8,9] describe the cooperative optimization operation strategy of pumped-storage units participating in the electric energy market and different ancillary service markets. Reference [10] further studied an operation-planning model of variable-speed pumped-hydro-energy storage participating in the day-ahead energy market and frequency regulation market.…”

Section: Introductionmentioning

confidence: 99%

Capacity Allocation Method of Pumped-Storage Power Station for Multi-Level Market in New Power System

Ge,

Wang,

et al. 2024

Electronics

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With the development of the electricity spot market, pumped-storage power stations are faced with the problem of realizing flexible adjustment capabilities and limited profit margins under the current two-part electricity price system. At the same time, the penetration rate of new energy has increased. Its uncertainty has brought great pressure to the operation of the power system. The ramp market and its market mechanism have emerged as the times require. To this end, this article proposes a bidding strategy for pumped-storage power stations to participate in multi-level markets such as the ramp market. Considering the demand calculation of ramping services, a two-layer model of pumped storage’s participation in multiple markets is constructed. The upper level makes trading decisions with the goal of maximizing pumped-storage revenue; the lower level aims to minimize the total social cost and jointly clears the primary and auxiliary markets. The income from pumped storage participating in the main energy and ramp-up auxiliary markets at the same time is significantly higher than the income from the two-part electricity price system. Its flexible adjustment ability can be quantified, reducing dependence on capacity electricity charges and providing a theoretical reference for cost recovery and profitability of future pumped-storage power stations.

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Multi-source optimal dispatch considering ancillary service cost of pumped storage power station based on cooperative game

Cited by 21 publications

References 2 publications

Spatiotemporal Evolution of Carbon Emissions According to Major Function-Oriented Zones: A Case Study of Guangdong Province, China

Spatiotemporal Evolution of Carbon Emissions According to Major Function-Oriented Zones: A Case Study of Guangdong Province, China

Enhancing Operations Management of Pumped Storage Power Stations by Partnering from the Perspective of Multi-Energy Complementarity

Capacity Allocation Method of Pumped-Storage Power Station for Multi-Level Market in New Power System

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