100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Solution Manual For Power System Analysis and Design 7th Edition by J. Duncan Glover, Mulukutla S. Sarma, Thomas Overbye, Adam Birchfield $17.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. Solution Manual
  4.  
  5. Solution Manual

Exam (elaborations)

Solution Manual For Power System Analysis and Design 7th Edition by J. Duncan Glover, Mulukutla S. Sarma, Thomas Overbye, Adam Birchfield

3 reviews
 14 purchases
  • Course
  • Solution Manual
  • Institution
  • Solution Manual

Solution Manual For Power System Analysis and Design 7th Edition by J. Duncan Glover, Mulukutla S. Sarma, Thomas Overbye, Adam Birchfield

Preview 4 out of 402  pages

Document information

  • April 30, 2024
  • 402
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • solution manual for power system analysis and desi

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

All for this textbook (6)

Written for

  • Solution Manual
  • Solution Manual

3  reviews

review-writer-avatar

By: hgabi2002 • 1 week ago

review-writer-avatar

By: mike_russo3 • 3 months ago

review-writer-avatar

By: sorenheb • 4 months ago

Seller

avatar-seller
SolutionsStuvia

Reviews received

Content preview

AN INSTRUCTOR’S SOLUT IONS MANUAL TO ACCOMPANY POWER SYST EM ANALYSIS AND DESIGN SEVENTH EDITION J. DUNCAN GLOVER THOMAS J. OVERBYE MULUKUT LA S. SARMA Adam B. Birchfield Contents Chapter 2........................................ ................................................... ................................. . 1 Chapter 3........................................ ................................................... ............................... . 24 Chapter 4........................................ ................................................... ............................... . 63 Chapter 5........................................ ................................................... ............................... . 85 Chapter 6........................................ ................................................... ............................. . 125 Chapter 7........................................ ................................................... ............................. . 160 Chapter 8........................................ ................................................... ............................. . 166 Chapter 9........................................ ................................................... ............................. .185 Chapter 10....................................... ................................................... ............................ . 219 Chapter 11....................................... ................................................... ............................ . 293 Chapter 12....................................... ................................................... ............................ . 314 Chapter 13....................................... ................................................... ............................ . 333 Chapter 14....................................... ................................................... ............................ . 346 Chapter 15....................................... ................................................... ............................ . 369 1 © 20 23 Cengage Learning®. May not be scanned, copied, or duplicated, or posted to a publicly accessible website, in whole or in part. Chapter 2 Fundamentals 2.1 (a) 𝐴̅1=9∠30°=9[𝑐𝑜𝑠 30°+𝑗 𝑠𝑖𝑛 30°]=7.8+𝑗4.5 (b) 𝐴̄2=4+𝑗5=√16+25 ∠𝑡𝑎𝑛−15
4=6.40∠128.66°=6.40𝑒𝑗128.66° (c) 𝐴̅3=(7.8+𝑗4.5)+(−4+𝑗5)=(11.8+𝑗9.5)=15.15∠38.8° (d) 𝐴4̅̅̅=(9∠30°)(6.4∠51.34°)=57.6∠81.34°=8.673+𝑗56.9 (e) 𝐴5̅̅̅=9∠30°
6.4∠−52.34°=1.41∠81.34°=1.41𝑒𝑗81.34° 2.2 (a) 𝐼̄=500∠−30°=433.01−𝑗250 (b) 𝑖(𝑡)=4𝑠𝑖𝑛(𝜔𝑡+15°)=4𝑐𝑜𝑠(𝜔𝑡+15°−90°)=4cos(𝜔𝑡−75°) 𝐼̅=4
√2∠−75°=2.83∠−75°=0.73−𝑗2.73 (c) 𝐼̄=(5/√2)∠−15°+4∠−60°=(3.42−𝑗0.92)+(2−𝑗3.46) =5.42−𝑗4.38=6.964∠−38.94° 2.3 𝑉̅2=13
√2∠(−(125×10−6)(2𝜋60)) kV=9.19∠−2.7° kV 2.4 (a) ()( )()1
21
26 6 9010 0 10 7.5 90 A8 6 6 8
10 0 7.3 90 10 7.5 12.5 36.87 A
6 12.5 36.87 6 90 75 53.13 VjIjj
I I I j
V I j− − =   = = − +−
= − =  − − = + =  
= − =   −  = −  (b) 2 © 20 23 Cengage Learning®. May not be scanned, copied, or duplicated, or posted to a publicly accessible website, in whole or in part. 2.5 (a) () () ( ) 277 2 cos 30 391.7cos 30 Vt t t  = +  = +  (b) 𝐼̅=𝑉̅
45=6.155∠30° A 𝑖(𝑡)=8.7 cos (𝜔𝑡+30°) A (c) ()()
()( )
()()32 60 10 10 3.771 90
277 30 3.771 90 73.46 60 A
( ) 73.46 2 cos 60 103.9cos 60 AZ j L j
I V Z
i t t t
−= =  =  
= =     = − 
= −  = −  (d) ()()
() ()25
277 30 25 90 11.08 120 A
( ) 11.08 2 cos 120 15.67cos 120 AZj
I V Z
i t t t =− 
= =   −  =  
= +  = +  2.6 (a) 𝑉̄=(75
√2)∠−15°=53.03∠−15°;  does not appear in the answer. (b) 𝜐(𝑡)=50√2𝑐𝑜𝑠(𝜔𝑡+10°); with  = 377, 𝜐(𝑡)=70.71𝑐𝑜𝑠(377𝑡+10°) (c) 𝐴̄=𝐴∠𝛼;𝐵̄=𝐵∠𝛽;𝐶̄=𝐴̄+𝐵̄ ( ) ( ) ( ) 2 Rejtc t a t b t Ce = + = The resultant has the same frequency . 2.7 (a) The circuit diagram is shown below: (b) 𝑍̶̄=3+𝑗8−𝑗4=3+𝑗4=5∠53.1° 𝛺 (c) ()() 100 0 5 53.1 20 53.1 AI=     = −  The current lags the source voltage by 53.1  Power Factor cos53.1 0.6 Lagging = =

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller SolutionsStuvia. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $17.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

68175 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$17.49  14x  sold
  • (3)
Add to cart
Added