A microgrid's (MG) safe and reliable functioning depends on an energy storage technology, which also holds promise for the development of future power grids. To MGs, the efficient and secure operation of the storage system is extremely important.
Power management is necessary for the PV-HESS system to ensure energy supply and maximize energy savings. Energy optimization is produced by scheduling energy and controlling energy flow in the system. Peak shaving management lowers a system's peak load output, which improves power quality and energy efficiency. an enhanced lithium battery charging/discharging approach taking into account depreciation costs in day-ahead microgrid scheduling.
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Answer:
$1,102,820
Explanation:
The computation of the net present value is shown below:
= Present value of yearly cash inflows - initial investment
where,
Present value of yearly cash inflows is
= Annual year cash inflows × PVIFA factor
= $300,000 × 2.9906
= $897,180
And, the initial investment is
= $1,500,000 + $500,000
= $2,000,000
So the net present value is
= $897,180 - $2,000,000
= $1,102,820
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the answer is a
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Answer:
b. surpluses of the commodity will develop
Explanation:
A price ceiling is when the government or an agency of the government sets the maximum price for a good or service.
If price ceiling is set above equilibrium price, suppliers would increase supply while consumers would reduce demand. This would lead to an excess supply and surplus in the economy.
When price ceiling is set above equilibrium price, it is known as a non binding price ceiling.
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Answer: $406,000
Explanation:
The following can be deduced from the question:
Total sales = $1,000,000
Variable cost = $300,000
Contribution = Sales - Variable cost
= $1,000,000 - $300,000
= $700,000
Contribution ratio = $7000,00/$1,000,000 × 100 = 70%
Fixed cost = $580,000 × 70%
= $580,000 × 0.7
= $406,000
