Combined heat and power plant electrical equipment incident rate and unavailability empirical expression

Oleksijs, Romans; Olekshii, Bogdan

doi:10.1109/aieee48629.2019.8976989

Cited by 1 publication

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The case study indicated a problem with the number of start-ups, which was essential in case of CCGT and CHP power plants because of significant costs of start-ups for both gas fired and wood chip fired CHPs [31], [32]. Numerous star-ups can also lead to technical problems of the main equipment [33]. For example, in case of the year with the lowest average yearly electricity market price and day-ahead heating energy market, there were 410 CCGT startups before optimization, but after optimization -426.…”

Section: Case Studymentioning

confidence: 99%

Power Plant Cooperation In District Heating Considering Open Electricity Market

Oleksijs

Sauhats

Olekshii

2021

Latvian Journal of Physics and Technical Sciences

View full text Add to dashboard Cite

The paper analyses the possibilities to form a coalition of several heat energy providers in order to participate in the district heating market considering the open electricity market. Cooperation would allow the participants to better dispatch the existing energy sources and would ensure higher total profit for the participants. The objective function for such a cooperation is provided. To optimise the operation of the coalition, mixed integer linear programming is used, considering constraints of different heating energy market participants and the need to fulfil heating energy balance. If any additional profit is made, it is shared between coalition participants according to the Shapley value, which grants interest for market participants to form the coalition. Case study based on historical hourly data is provided and numerical results are presented in the paper.

show abstract

Section: Case Studymentioning

confidence: 99%