Home/Engineering & CS/​​​​​​​ The rms permanent magnet flux linkage phasor of a 3-phase, 2-pole-pair, sine wave permanent magnet servo motor is given by \[ \Psi_{p m}=0.1(\mathrm{rms} W b) \angle(-\pi / 3)(\mathrm{rad}) \] To achieve \( 13.4 \mathrm{Nm} \) torque under maximum torque per Ampere operation, the rms current is

Question Solved1 Answer ​​​​​​​ The rms permanent magnet flux linkage phasor of a 3-phase, 2-pole-pair, sine wave permanent magnet servo motor is given by \[ \Psi_{p m}=0.1(\mathrm{rms} W b) \angle(-\pi / 3)(\mathrm{rad}) \] To achieve \( 13.4 \mathrm{Nm} \) torque under maximum torque per Ampere operation, the rms current is

XQ520E The Asker · Electrical Engineering

​​​​​​​

Transcribed Image Text: The rms permanent magnet flux linkage phasor of a 3-phase, 2-pole-pair, sine wave permanent magnet servo motor is given by \[ \Psi_{p m}=0.1(\mathrm{rms} W b) \angle(-\pi / 3)(\mathrm{rad}) \] To achieve \( 13.4 \mathrm{Nm} \) torque under maximum torque per Ampere operation, the rms current is
More
Transcribed Image Text: The rms permanent magnet flux linkage phasor of a 3-phase, 2-pole-pair, sine wave permanent magnet servo motor is given by \[ \Psi_{p m}=0.1(\mathrm{rms} W b) \angle(-\pi / 3)(\mathrm{rad}) \] To achieve \( 13.4 \mathrm{Nm} \) torque under maximum torque per Ampere operation, the rms current is
See Answer
Add Answer +20 Points
Community Answer
M3XLLO The First Answerer
See all the answers with 1 Unlock
Get 4 Free Unlocks by registration

Step1/2.gkwtCW{margin:0;font-family:"Aspira Webfont","Helvetica","Arial",sans-serif;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;gap:16px;}/*!sc*/data-styled.g379[id="sc-z3f5s1-0"]{content:"gkwtCW,"}/*!sc*/.iIwMoS{white-space:pre-wrap;}/*!sc*/data-styled.g381[id="sc-1aslxm9-0"]{content:"iIwMoS,"}/*!sc*/.fzJtOB{text-align:start;}/*!sc*/data-styled.g383[id="sc-1aslxm9-2"]{content:"fzJtOB,"}/*!sc*/.hOZehF{margin:0;font-family:"Aspira Webfont","Helvetica","Arial",sans-serif;}/*!sc*/data-styled.g410[id="sc-9wsboo-0"]{content:"hOZehF,"}/*!sc*/.lhIoTe{margin:0;font-size:1rem;}/*!sc*/data-styled.g412[id="sc-1swtczx-0"]{content:"lhIoTe,"}/*!sc*/.iHelzO{margin:0;font-family:"Aspira Webfont","Helvetica","Arial",sans-serif;line-height:normal;}/*!sc*/data-styled.g445[id="sc-1sugbjn-0"]{content:"iHelzO,"}/*!sc*/.kkKaFK{margin-top:14px;}/*!sc*/data-styled.g449[id="sc-1sugbjn-4"]{content:"kkKaFK,"}/*!sc*/.iQllJf{margin-top:14px;}/*!sc*/data-styled.g450[id="sc-1sugbjn-5"]{content:"iQllJf,"}/*!sc*/To solve this problem, we need to use the formula for torque in a permanent magnet servo motor, which is given by:T = Kt * I * ψmWhere T is the torque, Kt is the torque constant, I is the current, and ψm is the magnet flux linkage.Given that the rms permanent magnet flux linkage phasor is:ψm = 0.1(rms Wb) * (-π/3) (rad)And we are trying to achieve a torque of 13.4 Nm under maximum torque per ampere operation.Explanation:We can now substitute the given values into the torque formula and solve for I:Step2/2.gkwtCW{ ... See the full answer

Related Questions

Fundamentals of Power Electronics by Erickson and Maksimovic solution manual
QUESTION 2 A distribution of measurements is relatively mound shaped with mean 100 and standard deviation 10. What proportion of measurements will be less than 70 or more than 130? QUESTION 3 You have three groups of distinctly different items, 4 in the first group, 3 in the second, and 6x in the third. If you select one item from each group, how many different triplets can you form?
do not copy another answer from here thanks. please round calculations wiith a caculator, do not provide square roots...show both cartesian vectors and how to solve angle using dot product. at end multiply both vectors x, y and z and plug into formula cos theta = ACxAD/ magnitude|aC|magnitude|AD|. please show all work and explanations for dot product. EM 214 Statics HW #4 1. Use the dot product to find the angle between ropes AD and AC. D 450 600 60 120° A 30° 300 lb
# Statistics Null Hypothesis: # paired t-test # Pl ans carefully according to question Q-1 Q-2 Q-3 Q-4 #Pl ans all You have the following data on average number of cats per 1000 citizens in different cities in 2000 and 2020 years (all data is artificial). city 2000 2020 Moscow 300 350 New York 320 370 Beirut 200 240 Minsk 700 750 You want to answer the question: are there any statistically significant changes in the number of cats per 1000 citizens in these two years. Let us try two-sample t-test first. Consider values in columns 2000 and 2020 as two independent samples, apply two- sample t-test with symmetrical alternative and enter p-value obtained. Enter numeric value with 3 digits after the decimal point. Now let us consider difference between 2020 in 2000 for each city. city 2000 2020 diff Moscow 300 350 50 New York 320 370 50 Beirut 200 240 40 Minsk 700 750 50 Let us model numbers in the last column as an i.i.d. sample from some random variable X. Our null hypothesis is that there are no systematic changes between 2020 and 2000 and all the differences are just due to random flukes. What is the expected value of X provided that null hypothesis holds? Now let us use 1-sample t-test to test null hypothesis that values in column "diff" are obtained from population (random variable) with zero mean. Use symmetric alternative. Find p-value. Enter 4 digits after the decimal point. Now let us apply paired t-test to our initial samples. Use function scipy.stats.ttest_rel that do exactly this. Enter p-value (4 digits after the decimal point).
please do both please 3. When they work together, Jerry and Leo can do their weekly house chores in 58 minutes. When Leo works alone he can finish the chores in 12 minutes less time than Jerry. When Jerry works alone, how long will it take him to do the weekly chores in the house? 4. For each pair of functions determine where the zeros of the original function occur and state the equations of the vertical asymptotes of the reciprocal function. If no zeros exist, state so. a) 9(t)= 7 - 131+30 b) j(w) x2 + 1
4) The population of a town is modelled by P(t) = 25t2 + 150t + 25 000, where P(t) is the size of the population and t is the number of years since 1990. (a) Calculate the average rate of change of population with respect to time from 1990 to 1993. Include units. [3] [ (b) Estimate the instantaneous rate of change of population with respect to time in the year 1995. Include units. [3]
About
About
Blog
Sitemap
More
Help Center
Become an Expert
Download App
Legal
Terms of Service
Privacy Policy
Honor Code
Copyright Policy
Contact
contact@studyx.im
Facebook
Instagram
Twitter
YouTube
Copyright © 2023 StudyX Inc