Thermal Balance and Effective Power of Plasma Spraying Followed by Melting

Кравченко, И. Н.; Карцев, С. В.; Kuznetsov, Yu. A.; Galinovskiy, A. L.

doi:10.1134/s0036029521120107

Cited by 2 publications

(1 citation statement)

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“…At present, the optimal goal of electric power balance model is to minimize the operating cost, including the start-up and shutdown cost of generator set. Considering the resource problems of fossil energy and the environmental protection requirements of greenhouse effect, the power balance method aiming at energy saving usually aims at minimizing the coal consumption cost of power generation, while the power balance method aiming at reducing carbon emission usually aims at minimizing carbon emission [14][15].…”

Section: Electric Power Balance Modelmentioning

confidence: 99%

Consultation on a new power system power balance method considering multiple types of flexible sources and loads

Li¹,

Jin²,

Tian³

et al. 2023

Fourth International Conference on Optoelectronic Science and Materials (ICOSM 2022)

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The load distribution of each power plant in the power system is the process of power balance. Electricity balance is one of the important calculations in the power grid design and transmission process. Its purpose is to determine how the power and intensity of each power station in the power system can meet the needs of the entire load system. The purpose of this paper is to consult a new power system power cell balance method based on considering multiple types of flexible sources and loads. Aiming at the problem that the traditional power balance method cannot calculate the output process of a single thermal power station, using the principle of the improved successive load shedding method, through the nested structure, a new thermal power station power balance calculation method is proposed. Consulting platform for new power system power balance method. The case study shows that the power system based on the algorithm proposed in this paper is larger than the improved sequential load shedding method. This method avoids the ambiguity of the traditional power balance method in dealing with the typical daily output process and the maximum shaving capacity of each thermal power plant, and has certain advantages in solving the thermal power output process.

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Section: Electric Power Balance Modelmentioning

confidence: 99%

Consultation on a new power system power balance method considering multiple types of flexible sources and loads

Li¹,

Jin²,

Tian³

et al. 2023

Fourth International Conference on Optoelectronic Science and Materials (ICOSM 2022)

View full text Add to dashboard Cite

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Model for Evaluating the Plasma Coating Method

Кравченко¹,

Kuznetsov²,

Velichko³

et al. 2023

adeletters

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The article considers the main prospects for the use of the method of coating plasma spraying. The essence of plasma spraying is disclosed, and the main advantages and disadvantages of this coating formation method are indicated. The method is characterized by high productivity and the possibility of forming high-quality coatings on machine parts for various functional purposes. It was found that the low stability of the spraying process, the structural complexity of the plasmatron and the need for mathematical modeling are constraining factors in designing new technological processes of plasma spraying. The possibility of further increasing the efficiency of plasma spraying by developing methods and means of automation and computerization of the spraying process is substantiated. Obtaining the required physical and mechanical properties of coatings applied to worn working surfaces of machine parts by plasma spraying is achieved by using modern electronic computing machines in the development of technological application processes. Based on the research a mathematical model for evaluating the method of plasma coating deposition was obtained. It allows the choice of applied materials and technological processes, as well as modeling options of design and technology solutions that meet the optimization condition. The data obtained from the results of studies allow evaluation of the impact of technological modes of coating formation on the optimization parameter.

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Thermal Balance and Effective Power of Plasma Spraying Followed by Melting

Cited by 2 publications

References 1 publication

Consultation on a new power system power balance method considering multiple types of flexible sources and loads

Consultation on a new power system power balance method considering multiple types of flexible sources and loads

Model for Evaluating the Plasma Coating Method

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