Skip to content

Booksellers & Trade Customers: Sign up for online bulk buying at trade.atlanticbooks.com for wholesale discounts

Booksellers: Create Account on our B2B Portal for wholesale discounts

Spread Spectrum Pulse Width Modulation Methods

by S. Nithya Lavanya
Save 8% Save 8%
Current price ₹8,211.00
Original price ₹8,918.00
Original price ₹8,918.00
Original price ₹8,918.00
(-8%)
₹8,211.00
Current price ₹8,211.00

Imported Edition - Ships in 18-21 Days

Free Shipping in India on orders above Rs. 500

Request Bulk Quantity Quote
+91
Book cover type: Paperback
  • ISBN13: 9783639715033
  • Binding: Paperback
  • Subject: N/A
  • Publisher: Scholars' Press
  • Publisher Imprint: Scholars' Press
  • Publication Date:
  • Pages: 188
  • Original Price: USD 91.0
  • Language: English
  • Edition: N/A
  • Item Weight: 282 grams
  • BISAC Subject(s): Electronics / General

In recent years, pulse width modulated voltage source inverter (PWM-VSI) is becoming popular in variable speed drive applications due to the internal control of both voltage and frequency within the inverter. In order to regulate both voltage and frequency, various PWM methods are developed for VSI fed drives. To generate the pulse pattern for VSI fed drives, mainly there are two approaches, namely, digital approach (space vector approach) and carrier comparison approach. In the digital approach, the switching times will be calculated and feed to the counters, which will generate the switching instants. Whereas, in carrier comparison approach, reference or modulating signal will be compared with a carrier signal (usually triangular signal) then the intersecting points decide the switching instants for the inverter devices. Among these two approaches, carrier comparison approach is gaining importance due to its simpler implementation.

Trusted for over 49 years

Family Owned Company

Secure Payment

All Major Credit Cards/Debit Cards/UPI & More Accepted

New & Authentic Products

India's Largest Distributor

Need Support?

Whatsapp Us