Consider the scope of pumped hydro storage needed to store and release 12 PJ of energy per
Question:
Consider the scope of pumped hydro storage needed to store and release 12 PJ of energy per day. Compare to the total US hydro power output. If the full 12 PJ were stored using local modest-sized UPH reservoirs of volume 20000 m3 at a depth of 100 m, how many such reservoirs would be needed?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
US hydro power use in 2008 was 280 TW h 1 EJor 28 PJd So 12 P...View the full answer
Answered By
Mamba Dedan
I am a computer scientist specializing in database management, OS, networking, and software development. I have a knack for database work, Operating systems, networking, and programming, I can give you the best solution on this without any hesitation. I have a knack in software development with key skills in UML diagrams, storyboarding, code development, software testing and implementation on several platforms.
4.90+
70+ Reviews
162+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
The worlds largest pumped hydro storage facility,located in Bath County, Virginia, has a generating capacity of about 3 GW. When generating power, the turbine flow rate is roughly 850 m 3 /s....
-
Energy may be stored for use during peak demand by pumping water to a high reservoir when demand is low and then releasing it to drive turbines when needed. Suppose water is pumped to a lake 135m...
-
Energy may be stored by pumping water to a high reservoir when demand is low and then releasing it to drive turbines during peak demand. Suppose water is pumped to a lake 115 m above the turbines at...
-
Use the data given in Table to construct a frequency distribution with a first class (in millions) of 50-99. Novel Copies Sold (millions) Don Quixote . . . . . . . . . . . . . . . . . . . . . . . . ....
-
This file contains two data sheets: 1. The Campus Crime Data for Minnesota (2009-2011) page provides actual data generated by the U.S. Department of Education's Campus Safety and Security Data...
-
The quarterly seasonal indexes for a firms electricity consumption are 115, 92, 81, and 112 for quarters IIV. It has been forecast that electricity consumption will be 850,000 kilowatt-hours during...
-
Review the California form interrogatories for particular civil cases at www.courts.ca.gov/formsrules.htm. Are these questions helpful in developing your own set of interrogatories in a case?
-
Golden State Enterprises provides consulting services throughout California and uses a job-order costing system to accumulate the cost of client projects. Traceable costs are charged directly to...
-
Question 1 of 3 < > (Liquidity ratios) The financial data for Alouette Resources Ltd. are as follows (amounts in thousands): 2017 2018 2019 2020 Current assets Cash $251 $150 $267 $336 Accounts...
-
1. Of the five global product and communications strategies, which best describes 7-Eleven's approach? 2. On a scale of one to five, to what degree does 7-Eleven adapt its offering in each global...
-
A typical lithium-ion battery for a laptop has a storage capacity of 200 kJ and a mass of 0.5 kg. Compute the number of such batteries required and total mass in order to store 30% of US daily...
-
A company is proposing to build an advanced rail energy storage system: excess electric energy willpower engines that will transport a heavy mass up a slope. During periods of peak demand, the...
-
Air Canada is Canadas largest airline, operating domestic and international flights on a full-service basis. During 2003, the company ran into financial difficulty and took steps to reorganize its...
-
1. If a slender bar rotates about end A, its angular momentum with respect to A is A) (1/12) m 1 o B) (1/6) m 1 o C) (1/3) m 1 o D) m 1 w 2. As in the principle of work and energy, if a force does no...
-
(a) Discuss how differences in inflation rate and interest rate between Malaysia and Australia will influence the exchange rate. (7 Marks) (b) Discuss the condition for interest rate parity to exist...
-
Many credit cards charge 18%-24% annual interest. Do you think this is fair? Do you think this is a justifiable rate? Should rates be lower for certain age groups or individuals or for different...
-
Crane Manufacturing Co.'s static budget at 13,300 units of production includes $83,790 for direct labor and $17,290 for direct materials. Total fixed costs are $49,300. Determine the total costs on...
-
Sorenson Manufacturing Corporation was incorporated on January 3 , 2 0 2 2 . The corporation s financial statements for its first year s operations were not examined by a CPA. You have been engaged...
-
You are entering the widget business. It costs $500,000, payable in year 1, to develop a prototype. This cost can be depreciated on a straight-line basis during years 15. Each widget sells for $40...
-
An environmentalist wants to determine if the median amount of potassium (mg/L) in rainwater in Lincoln County, Nebraska, is different from that in the rainwater in Clarendon County, South Carolina....
-
In order to compare the relative sharpness of the maxima and minima of a standing wave, assume a load z L = 4 + j 0 is located at z = 0. Let |V| min = 1 and = 1 m. Determine the width of the (a)...
-
A two-wire line constructed of lossless wire of circular cross section is gradually flared into a coupling loop that looks like an egg beater. At the point X, indicated by the arrow in Figure 10.34,...
-
A standing wave ratio of 2.5 exists on a lossless 60 line. Probe measurements locate a voltage minimum on the line whose location is marked by a small scratch on the line. When the load is replaced...
-
On January 2, Year 4, Brady Ltd., a private company, purchased 80% of the outstanding shares of Partridge Ltd. for $5,420,000. Partridge's statement of financial position and the fair values of its...
-
We have initially touched on some critical elements of an IT security program through our readings, class discussions, and class lectures. For this discussion provide a substantive post depicting...
-
Read string fav_color from input, and output the following, all separated by spaces: 'My favorite color' The value of fav_color 'contains' The length of fav_color 'characters ?
Study smarter with the SolutionInn App