The Empirical Study of Demand-Side Response Model Based on the Maximize Benefits under the Background of Smart Power Grid

2013 ◽  
Vol 860-863 ◽  
pp. 2447-2451
Author(s):  
Jiang Li
Keyword(s):  
Sustainable Development ◽  
Empirical Study ◽  
Systems Engineering ◽  
Power Grid ◽  
Response Model ◽  
Demand Side ◽  
Smart Power ◽  
Electricity Load ◽  
Demand Side Response

Demand-side management is a long-term strategic systems engineering which consistent with sustainable development requirements. According to the process of power companies and users participant of demand-side response, this article constructs the demand-side response with the principle of maximize benefits, while taking a regional electricity load as an example, which analysis the changing relationship between electricity price, incentive measures and users demand based on the measurements implementation of price and stimulating two demand-side responses of this area.

Demand-side response model to avoid spike of electricity price

2014 ◽  
Vol 24 (6) ◽  
pp. 782-789 ◽  
Author(s):  
Marwan Marwan ◽  
Gerard Ledwich ◽  
Arindam Ghosh
Keyword(s):  
Electricity Price ◽  
Response Model ◽  
Demand Side ◽  
Demand Side Response

scholarly journals Capacity Market and (the Lack of) New Investments: Evidence from Poland

Energies ◽  
2021 ◽  
Vol 14 (23) ◽  
pp. 7843
Author(s):  
Przemysław Kaszyński ◽  
Aleksandra Komorowska ◽  
Krzysztof Zamasz ◽  
Grzegorz Kinelski ◽  
Jacek Kamiński
Keyword(s):  
Power Generation ◽  
Energy Security ◽  
Financial Support ◽  
Investment Decisions ◽  
Market Mechanism ◽  
Demand Side ◽  
Capacity Market ◽  
Term Energy ◽  
Demand Side Response

Capacity remuneration mechanisms operate in many European countries. In 2018, Poland implemented a centralized capacity market to ensure appropriate funding for the existing and new power generation units to improve long-term energy security. One of the declarations made while the mechanism was deployed was its beneficial influence on incentives for investments in new units. In this context, this paper aims to analyze the effects of the capacity mechanism adopted for investments in new power generation units that may be financed under the capacity market mechanism in Poland. The analysis is conducted for four types of capacity market units, the existing, refurbishing, planned, and demand-side response types, and includes the final results of capacity auctions. The results prove that the primary beneficiaries of the capacity market in Poland have been the existing units (including the refurbishing ones) responsible for more than 80% of capacity obligation volumes contracted for 2021–2025. Moreover, during the implementation of the capacity market in Poland, the planned units that signed long-term capacity contracts with a total share of 12% of the whole market were already at the advanced phases of construction, and the investment decisions were made long before the implementation of the capacity market mechanism. Therefore, they were not associated with the financial support from the capacity market. The study indicates that the capacity market did not bring incentives for investments in new power generation units in the investigated period.

The Empirical Study in Smart Power Consumption Based on the Adjustment and Control System

2012 ◽  
Vol 241-244 ◽  
pp. 2010-2014 ◽  
Author(s):  
Kun Huang ◽  
Tian Yang Li ◽  
Yong Biao Yang
Keyword(s):  
Empirical Study ◽  
Power Consumption ◽  
Large Scale ◽  
Power Grid ◽  
Peak Load ◽  
Regulation System ◽  
Software Platform ◽  
Commercial Building ◽  
Smart Power ◽  
Power Load

The smart power consumption is an important orientation in peak load shifting and load shedding of power grid in particular time period. It has the significant effect to relieve the load shortage of the power grid. The large-scale electrical devices like central air-condition in commercial building have the great potential in the energy efficiency improvement and available load integration. The effectively regulation of power load in public and commercial construction can improve the stability and reliability of power grid. The power situation in china and the content of empirical study were introduced, and the system hardware design and software platform construction is demonstrated. The function modules of software platform and realization of regulation system are discussed in final.

On the long-term density prediction of peak electricity load with demand side management in buildings

2020 ◽  
Vol 228 ◽  
pp. 110450
Author(s):  
Youngchan Jang ◽  
Eunshin Byon ◽  
Elham Jahani ◽  
Kristen Cetin
Keyword(s):  
Demand Side Management ◽  
Demand Side ◽  
Density Prediction ◽  
Electricity Load

scholarly journals The Crossovers and Connectivity between Systems Engineering and the Sustainable Development Goals: A Scoping Study

2021 ◽  
Vol 13 (6) ◽  
pp. 3176
Author(s):  
Lan Yang ◽  
Kathryn Cormican
Keyword(s):  
Sustainable Development ◽  
Language Processing ◽  
Systems Engineering ◽  
Sustainable Development Goals ◽  
The Sustainable Development ◽  
Scoping Study ◽  
Three Phase ◽  
Stakeholder Perspective ◽  
Development Goals

The United Nation’s sustainable development goals (SDGs) are interconnected and indivisible and need to be addressed in a systematic and holistic way. However, a lack of stakeholder perspective, fragmented responses, and a dearth of integration across sectors have long been perceived as the SDGs’ main pitfalls. In recent years, scholars are calling to address these issues by adopting a systems engineering perspective, as this approach espouses a stakeholder-focused position, embraces a holistic and dynamic mindset, and provides a variety of technical and managerial toolkits, which can help to untangle the complexity and interactions inherent in global sustainability. Nevertheless, little has been done to map the existing literature, comprehensively review, and synthesize research evidence in this field. Therefore, this paper aims to conduct a scoping study that analyzes the extant evidence to uncover the contributions of systems engineering in advancing the SDGs. A three-phase methodology integrating natural language processing and systematic literature review is used to investigate this space. We conclude that systems engineering has been an active catalyst promoting the SDGs, and that systems engineering has the potential to support more transdisciplinary research to achieve long-term transformational and sustainable change across sectors and disciplines.

Interaction of Energy-Grid-Load Based on Demand Side Response of Full-cost Electricity Price

2021 ◽  
Author(s):  
Xin-ying Xu ◽  
Qi-jie Jiang ◽  
Chuan-bin Yin ◽  
Xiao-wen Jie
Keyword(s):  
Power Grid ◽  
Power Source ◽  
Electricity Price ◽  
Demand Side ◽  
Full Cost ◽  
Grid Load ◽  
The Cost ◽  
Energy Grid ◽  
Grid Resources ◽  
Demand Side Response

In the research of intelligent grids, people usually pay attention to the interaction between power source and load to absorb more new energy. In contrast, the utilization of power source and load on grid resources is less considered, and energy-grid-load is not fully explored. The profound benefits and value of the three interactions. To this end, the paper proposes the interactive mode and method of power supply, power grid, and load based on full-cost electricity price. The power source side needs to consider the impact of transmission costs when optimizing economic dispatch; the load side needs to calculate the full-cost electricity price based on the power flow tracking method, clarify the load’s use of power and grid resources, and reflect the “who benefits, who bears the cost” Principles and introduce demand-side response to reflect the meaning and value of full-cost electricity prices. The research found that the calculation example analysis based on the IEEE30-node system verifies that the method in this paper can reasonably allocate the cost of the power grid according to the user’s utilization of power grid resources, thereby improving the efficiency, fairness, orderliness and safety of power grid investment and operation.

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