|
|||||
|
|
The economic feasibility study of a 100-MW Power-to-Gas plant |
|
| Affiliation: | 1. Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran;2. Department of Mathematics, Physics and Electrical Engineering, Northumbria University, Newcastle, United Kingdom;3. Department of Architectural Engineering, Pennsylvania State University, Pennsylvania, USA;1. School of Energy and Power Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Jiangsu Province, 210094, China;2. School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;3. School of Automotion Engineering, Chongqing University, Chongqing Automot Collaborat Innovat Ctr, State Key Lab Mech Transiss, Chongqing 400044, China;1. Philadelphia University, Jordan;2. Jordan University, Jordan |
| Abstract: | Power-to-Gas (PtG) is a grid-scale energy storage technology by which electricity is converted into gas fuel as an energy carrier. PtG utilizes surplus renewable electricity to generate hydrogen from Solid-Oxide-Cell, and the hydrogen is then combined with CO2 in the Sabatier process to produce the methane. The transportation of methane is mature and energy-efficient within the existing natural gas pipeline or town gas network. Additionally, it is ideal to make use of the reverse function of SOC, the Solid-Oxide-Fuel-Cell, to generate electricity when the grid is weak in power. This study estimated the cost of building a hypothetical 100-MW PtG power plant with energy storage and power generation capabilities. The emphasis is on the effects of SOC cost, fuel cost and capacity factor to the Levelized Cost of Energy of the PtG plant. The net present value of the plant is analyzed to estimate the lowest affordable contract price to secure a positive present value. Besides, the plant payback period and CO2 emission are estimated. |
| Keywords: | Power to gas Methanation Solid oxide electrolysis cell Levelized cost of energy Net present value PtG"} {"#name":"keyword" "$":{"id":"kwrd0040"} "$$":[{"#name":"text" "_":"Power-to-Gas GtP"} {"#name":"keyword" "$":{"id":"kwrd0050"} "$$":[{"#name":"text" "_":"Gas-to-Power PtP"} {"#name":"keyword" "$":{"id":"kwrd0060"} "$$":[{"#name":"text" "_":"Power-to-Power NG plant"} {"#name":"keyword" "$":{"id":"kwrd0070"} "$$":[{"#name":"text" "_":"Natural Gas Power Plant AEC/FC"} {"#name":"keyword" "$":{"id":"kwrd0080"} "$$":[{"#name":"text" "_":"Alkaline Electrolysis Cell/Fuel Cell SOC"} {"#name":"keyword" "$":{"id":"kwrd0090"} "$$":[{"#name":"text" "_":"Solid Oxide Cell SOEC/FC"} {"#name":"keyword" "$":{"id":"kwrd0100"} "$$":[{"#name":"text" "_":"Solid Oxide Electrolysis Cell/Fuel Cell PEMEC/FC"} {"#name":"keyword" "$":{"id":"kwrd0110"} "$$":[{"#name":"text" "_":"Polymer Exchange Membrane Electrolysis Cell/Fuel Cell DME"} {"#name":"keyword" "$":{"id":"kwrd0120"} "$$":[{"#name":"text" "_":"Dimethyl Ether Btu"} {"#name":"keyword" "$":{"id":"kwrd0130"} "$$":[{"#name":"text" "_":"British thermal units MW"} {"#name":"keyword" "$":{"id":"kwrd0140"} "$$":[{"#name":"text" "_":"Megawatt GWh"} {"#name":"keyword" "$":{"id":"kwrd0150"} "$$":[{"#name":"text" "_":"Gigawatt-hour GJ"} {"#name":"keyword" "$":{"id":"kwrd0160"} "$$":[{"#name":"text" "_":"Gigajoules HHV"} {"#name":"keyword" "$":{"id":"kwrd0170"} "$$":[{"#name":"text" "_":"Higher Heating Value US$"} {"#name":"keyword" "$":{"id":"kwrd0180"} "$$":[{"#name":"text" "_":"U S Dollar LCOE"} {"#name":"keyword" "$":{"id":"kwrd0190"} "$$":[{"#name":"text" "_":"Levelized Cost of Energy CRF"} {"#name":"keyword" "$":{"id":"kwrd0200"} "$$":[{"#name":"text" "_":"Capital Recovery Factor NPV"} {"#name":"keyword" "$":{"id":"kwrd0210"} "$$":[{"#name":"text" "_":"Net Present Value |
| 本文献已被 ScienceDirect 等数据库收录！ | |