Feasibility study of cogeneration in a plywood industry with power export to grid

Mujeebu, M. Abdul; Jayaraj, S.; Ashok, S.; Abdullah, M. Z.; Khalil, Muhammad

doi:10.1016/j.apenergy.2008.06.012

Cited by 33 publications

(11 citation statements)

References 21 publications

(19 reference statements)

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“…Although various sources of biomass were considered in Cluster 4 (e.g., Mujeebu et al. , ), the use of bagasse has been discussed the most (e.g., Ram and Banerjee ). Multigeneration requires an elaborate operation scheduling and support system for actual implementation.…”

Section: Resultsmentioning

confidence: 99%

Distributed Cogeneration of Power and Heat within an Energy Management Strategy for Mitigating Fossil Fuel Consumption

Kikuchi

Kanematsu

Sato

et al. 2015

J of Industrial Ecology

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SummaryDistributed energy sources, such as self-power generation, steam boilers, and combined heat and power production (CHP), are operated to manage the supply of energy by optimizing the costs of meeting the demand for electricity and heat. This article was written in conjunction with reports by the United Nations Environment Program's International Resource Panel that quantifies and compares the environmental and natural resource impacts and benefits of using demand-side efficient technologies for greenhouse gas mitigation scenarios from now until 2050. In this article, we examine the potential of using distributed energy sources in future energy systems. First, we reviewed the existing research into several energy technologies, especially into cogeneration systems for CHP, using a bibliometric analysis. The current energy supply/demand in the demand-side sectors in Japan is also reviewed using available statistical data, and an investigation into the energy requirements of industrial manufacturers was performed. After systematizing the results of our review on progress in current research, a scenario analysis was conducted on the potential of distributed energy sources to clarify the contribution of the various technology options. A mismatch between the quality of energy produced, especially heat, or any benefits arising from scale from other energy technologies, can decrease the incentive to implement distributed energy technologies. As a requirement of a regional energy system design and management, distributed energy sources should be considered so that the appropriate technology options can be adopted for the desired energy supply in the demand-side sector. The possibility exists to replace conventional single-generation technologies, such as boilers or power generators, with multigeneration technologies. A change in the grid power mix is one of the most sensitive parameters affecting the performance of cogeneration technologies.

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Section: Resultsmentioning

confidence: 99%

Distributed Cogeneration of Power and Heat within an Energy Management Strategy for Mitigating Fossil Fuel Consumption

Kikuchi

Kanematsu

Sato

et al. 2015

J of Industrial Ecology

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show abstract

“…However, these technologies either lack of maturity and reliability or are not economically viable for large scale utilization [79]. Biomass based cogeneration systems are studied over many years by numerous researchers for various industries (e.g., sugar, rice, palm oil, paper and wood) as a means of waste disposal and energy recovery [80]. Figure 6.7 illustrates an integrated multigeneration system containing a biomass combustor, an ORC cycle to produce electricity, a double-effect absorption chiller for cooling, a heat exchanger for heating, a proton exchange membrane (PEM) electrolyzer to produce hydrogen, a domestic water heater to produce hot water and a reverse osmosis (RO) desalination to produce fresh water.…”

Section: Case Study Ii: Biomass Based Multigeneration Systemmentioning

confidence: 99%

Performance Evaluation of Integrated Energy Systems

Ahmadi

Dinçer

Rosen

2014

Progress in Sustainable Energy Technologies: Generating Renewable Energy

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The current literature on integrated energy systems for various applications is discussed and how energy systems are integrated for multigeneration purposes is explained. Three integrated energy systems, including renewable and non-renewable ones, are considered to enhance the analyses. A micro-gas turbine integrated system is selected as the non-renewable system while biomass and ocean thermal energy conversion based energy systems are considered as the renewable options. Exergy analysis is conducted to determine the irreversibilities in each component and the system performance. Furthermore, economic and environmental impact assessments of the systems are conducted, and the results are presented for each integrated system. The results show that the integrated energy systems have higher exergy efficiency compared to single generation unit and that the integration results in reduction of greenhouse gases emission. The performances of the three systems are compared, and the results show that the choice and benefits of integrated systems strongly depends on the priorities of the designers and engineers.Keywords Energy · Exergy · Efficiency · Integrated energy system IntroductionEnergy use is directly linked to well-being and prosperity across the world. Meeting the growing demand for energy in a safe and environmentally responsible manner is an important challenge. A key driver of energy demand is the human desire to sustain and improve ourselves, our families and our communities. There are around 7 billion people on Earth and population growth will likely lead to an increase in energy demand, which depends on the adequacy of energy resources. Increasing population

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“…In any industrial utility system with cogeneration, there is often a flexibility of buying electricity from the grid or selling excess electricity to the grid or for an isolated operation from the grid. The CHP technologies make cost of power and steam economically quite attractive for the process industries due to relatively lower capital and operating cost [1][2][3]. In addition, with the high energy efficiency in producing the electricity and steam at the same time, a significant energy cost saving can be obtained by the cogeneration system for the industrial customers.…”

Section: Introductionmentioning

confidence: 99%

Transient Stability Analysis and Enhancement of Industrial Power System with Cogeneration

Upadhyay¹,

Agarwal²

2017

IJEEE

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It is widely accepted that transient stability is an important aspect in designing and upgrading electric power system. This paper presents detailed power studies, load flow and transient stability analysis of an Industrial Cogeneration plant (ICP). The transient stability analysis of the ICP has been performed, by considering different operation conditions, as the faults transpire at different locations in the system. The industrial system with cogeneration is modelled using ETAP. Frequency stability analysis has performed for the worst operating scenario of the industrial system with cogeneration. Frequency excursion is determined for maximum mismatch between available generation and in-plant load. Three steps under frequency relay based load shedding has been designed to maintain the stability in the islanded industrial system.

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Feasibility study of cogeneration in a plywood industry with power export to grid

Cited by 33 publications

References 21 publications

Distributed Cogeneration of Power and Heat within an Energy Management Strategy for Mitigating Fossil Fuel Consumption

Distributed Cogeneration of Power and Heat within an Energy Management Strategy for Mitigating Fossil Fuel Consumption

Performance Evaluation of Integrated Energy Systems

Transient Stability Analysis and Enhancement of Industrial Power System with Cogeneration

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