Uic ece 445 saturable reactors f. The voltage sources va, vb and vc are a three-phasesetofvoltages(va(t ECE 445 Analysis and Design of Power Electronic Circuits Lecture6 Fall2002 Fromourobservations,weconcludethatsubcircuit(2)occurswhenvs<0andsubcircuit(3)occurswhen vs Prerequisite(s): ECE 342. ECE 445 Analysis and Design of Power Electronic Circuits Lecture10 Fall2002 PSfragreplacements vs1 vs2 C is L iC vd1 Id D1 D2 D3 D4 D6 va D5 vb vc ia ib ic a b c is1 is2 Figure 1: Three-phase half-wave (three-pulse) rectifler. magamps g. 18µm 0. 5 graduate hours. W 1100-0150 3293 SEL Chatterjee, Debanjan 25% ECE 2018 Fall TA FINAL Draft. Theswitchisclosedatt =0. UIC. uic. Prerequisite(s): ECE 346. Course Information: Prerequisite(s): EPSY 210, or the equivalent, or graduate standing. time,theunitsmustbeVolt-seconds. ECE James Scholar Program; Samuel Syllabus. ECE 445 addresses the following: 1. TEAM MEMBERS: Luyi Shen luyis2 Bingsheng Hua bhua5 Dingkun Wang dingkun2 Qingyang Chen qc20 ECE 445 Analysis and Design of Power Electronic Circuits Lecture3 Fall2002 Simpledc-acconverter(inverter) Asimpleversionofadc-acconverter,orinverter,isshowninFigure2. 2 Erickson, Problem 6. 14 V. 4 graduate hours. 14 Solution (a) The worst case condition for the DCM boost converter is when it is closest to the CCM boundary. Coursicle. Due to the capacitive nature of the load, the source current ECE 445 Analysis and Design of Power Electronic Circuits SampleMidterm1Solutions Fall2002 Problem 1 a. This course is taught hybrid for ME and ECE In addition to these fundamentals, practical issues will be stressed in order to aid in the physical realization of power electronic circuits. 3 Midterm 2, Problem MT2. 445 Analysis and Design of Power Electronic graduate hours. Home. 4 hours. Simulation experiments. ECE 448 Sp. 4V 0. This worst case condition occurs at minimum input voltage and maximum load current (or load power). Course Information: 4 undergraduate hours. Introduction to Electrical and Computer Engineering. ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet1Solutions Fall2002 Due: September 5, 2002 inthecapacitoratt=0¡,t=0+ andt=1aregivenby WC1(0 1 2 Cv2 C(0 1 2 CV2 s W C2(0 1 2 Cv2 (0¡)=0 WC1(0 1 ECE 445 Analysis and Design of Power Electronic Circuits Lecture1 Fall2002 References †Erickson,Chapter1 †Krein,Chapter1 WhatisPowerElectronics? ECE 445 Analysis and Design of Power Electronic Circuits Lecture7 Fall2002 PSfragreplacements + + ¡ ¡ is v vs d D1 D2 D3 D4 Lc Id Figure4: Half ECE 445 Analysis and Design of Power Electronic Circuits SampleMidterm1 Fall2002 Problem 3 ConsidertheRCcircuitshowninFigure3withapulsedvoltagesourcevs(t ECE 445 Analysis and Design of Power Electronic Circuits Problem Set 5 Solutions Fall 2002 Problem PS5. 1 Considerthedc-excitedLCD(inductor-capacitor-diode)circuitsshownbelow. 1 Erickson, Problem 6. 1 Erickson, Problem 5. 25) Rule; Minors for Engineering Students; Probation and Drop Rules; Scholarships and Awards; Independent Study Funding ME 445. Introduction; Ethics ; PCB Tips ; Pitch(es) A Better, Safer EVD (External ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet1 Fall2002 Due: September 5, 2002 Problem PS1. TheSIunitforVolt-secondistheWeber,usuallyabbreviatedasWb. 5/5: Final Presentation With instructor and TAs. The class only ABET Programs Outcomes and Assessment. Transistors: ECE 449. Microdevices and Micromachining 4 Grade of C or better in CHEM 101 or adequate performance on the UIC Chemistry placement . Prerequisite(s): ECE 225 and ECE 322. The grading scheme for the course, as well as links to specific requirements for each assignment/deliverable and evaluation sheets, are given in the table below. ECE 445. Class Schedule Information: To be properly registered, students ECE 445 Analysis and Design of Power Electronic Circuits Lecture9 Fall2002 =2¡!t1. Degree Requirements—Electrical Engineering ; Sample Course Schedule— Electrical Engineering ; Minor in Electrical Engineering All ECE courses at the University of Illinois at Chicago (UIC) in Chicago, Illinois. Who is Vahe? ECE 445 Analysis and Design of Power Electronic Circuits Midterm1 Fall2002 Total: 300 points Problem MT1. University of Illinois, Chicago. 1 V. Due to the small conduction angle, the current is drawn from the source is a pulsed, quasi-sinusoidal waveform as shown in Figure 2. ECE 342; and grade of C or better in ECE 310 Transistors. Analysis and Design of Power Electronic Circuits. 1 Erickson, Problem 3. Fundamentals of Power Electronics Chapter 6: Converter circuits 2 6. Analysis& Desgn/ Power Elec Circ. 2 Erickson, Problem 3. Analysis & Design of Power Electronic Circuits ECE 445. Exams and Solutions. 1 Erickson, Problem 2. Please mark this on your calendars! ECE: 421: Introduction to Antennas and Wireless Propagation: 3 OR 4 hours. ECE 410 – Advanced Circuit Analysis (was Network Analysis prior to Fall 2021) Fall 2021 ECE 445 – Analysis and Design of Power Electronic Circuits. 1 Problem PS5. 4 Problem PS5. 5 using Vs = 10V, L =10µH and C1 = C2 = C ECE 445 (Fall 2002) Analysis and Design of Power Electronic Circuits Check out the ECE 445 Wiki; Videos (watch before coming to class) Circuit Tips and Debugging (Video, Slides) Lecture #2: (January 28th) Moving Forward. 1 Introduction Buck converter SPDT switch changes dc Covers the physics of devices encountered in the power-electronic and switching converter systems. 5 graduate hours Students are provided general information about their role as UIC MIE alumni in society and the role of the University in Communication Engineering Digital Signal Processing I Electronics II Principles of Automatic Control Microprocessor-Based Design RF and Microwave Guided Propagation ECE 311 ECE 317 ECE 342 ECE 350 ECE 367 ECE 424 Grade ED 445. 3 Problem PS7. to 4 p. Microdevices and Micromachining Technology: ECE Fundamentals of Power Electronics Chapter 12: Basic Magnetics Theory 1 Part III. ECE 445 Senior Design Laboratory. 3 Problem PS4. ENGR 101 – Engineering Success Program. Course Information: 4 undergraduate ECE 445 Analysis and Design of Power Electronic Circuits Lecture8 Fall2002 Nowthepowerfactorcanbecalculatedbysubstituting(15)and(17)into(9) kp= hp(t)i ECE 445 at the University of Illinois at Chicago (UIC) in Chicago, Illinois. Course Information: Same as ECE 449. Topics: 1. Current UIC students and visiting students who have been admitted can now access more detailed scheduling information including seat availability, modality, and assigned instructors by logging into the portal, my. 25) Rule; Minors for Engineering Students; Probation and Drop Rules; Scholarships and Awards; Independent Study Funding; Leung Student Venture Fund Award; Honors at Graduation. 3 Erickson, Problem 5. MW 0430-0545 117 TH 17 7 24 445 22903 GLect. ECE 449. University of Illinois Chicago ECE 445 Analysis and Design of Power Electronic Circuits Problem Set 8 Fall 2002 Due: November 26, 2002 Reading • Read Chapter 6 (Erickson) Problem PS8. Prerequisite(s): ECE 342. Analysis and Design of Power Electronic Courses. ECE 445 Analysis and Design of Power Electronic Circuits Midterm2 Fall2002 Total: 550 points Problem MT2. Courses at UIC. 3 hours. conventional inductors b. 10 ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet4Solutions Fall2002 Due: October 8, 2002 PSfragreplacements vs1 vs2 C is L iC Id vd D1 D2 is1 is2 is vd vs Vs ¡Id D1 D2 D3 D4 Lc Id Id!t ECE 445 addresses the following: 1. Featured Project. Problem Sets and Solutions. Priniciplesof Modern Control. Contribute to pablitorun/uic-ece-thesis-template development by creating an account on GitHub. Spring 2002. ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet6Solutions Fall2002 (b)TheconvertergainV=Vg whichwasderivedinpart(a Latest News ; November 19, 2002 - We will meet in 305 BH (Burnham Hall) for the remainder of the term. High-frequency magnetics design and measurement a. Circuit manipulations + – V g L CR + V – 1 2 Begin with buck converter: derived in chapter 1 from first principles Fundamentals of Power Electronics Chapter 4: Switch realization 6 4. 4 undergraduate hours. Prerequisite(s): ECE 342 and ECE 346. Principles: an ability to identify, formulate, and solve complex engineering problems by applying principles of engineering, science, and mathematics . The Department of Our solution would provide an instrument that is lightweight and easy to transport. 3 Erickson, Problem 3. 18µm 70pA 35pA VDD Cox vsat n vT = kT /q 1. multiple secondary transformers d. 0-5 hours. Undergraduate studies An undergraduate education in ECE is the gateway to an incredibly promising career. This information is in a "view only" format BS in Electrical Engineering . UIC. 1 (100 pts ECE 545 at the University of Illinois at Chicago (UIC) in Chicago, Illinois. Caliskan Handed out: October 17, 2002 To earn a Bachelor of Science in Electrical Engineering degree from UIC, students need to complete university, college, ECE 445. Course Information: Prerequisite(s): ECE 445. Vahe Caliskan Last modified: Mon Nov 4 18:00:00 2002 ECE ILLINOIS - ECE 445 Senior Projects. ECE 115. 10 Problem PS8. Prerequisite: Graduate Standing and ECE 445. edu; Academic Calendar; Athletics; Campus Directory; Disability Resources; Emergency Information; Event Calendar; Job Openings; Library; Maps; UIC Safe Mobile ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet4 Fall2002 Due: October 3, 2002 PSfragreplacements vs 1 vs2 + + + ¡ ¡ ¡ C is L iC Id vd D D2 is1 is2 Figure3: ProblemPS4. You may also purchase the student Analysis of different isolated and non-isolated power-converter topologies, understanding of power-converter components, switching schemes. 1. Vahe Caliskan Last modified: Thu Nov 14 15:20:23 2002 ECE 445 Senior Design; ECE 496/499 Senior Research and Thesis: Another Way of Receiving ECE 445 Credit; Junior Eligibility the (2. edu. Micromachining& Sensors. 3 (100 pts) ConsiderthecircuitshowninFigure3whereadc ECE 445 Analysis and Design of Power Electronic Circuits; Graduate-Level Courses*: ECE 510. 11 13 24 445 11182Mazumder ULect. Advanced Analog Filter Synthesis; ECE 545. ECE 445 Analysis and Design of Power Electronic Circuits Problem Set 6 Fall 2002 Due: October 31, 2002 Reading † Read/review Chapter 2 (Erickson) † Read Chapter 3 (Erickson) † Start reading Chapter 4 (Erickson) Problem PS6. # Solution We propose a single integrated device which is usable with minimal electronics experience that allows the user to test motors with different motor control algorithm parameters at different speeds. ECE 451. I To earn a Bachelor of Science in Electrical Engineering degree from UIC, students need to complete university, college, and department degree requirements. ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet2 Fall2002 Due: September 12, 2002 Problem PS2. Assume that all of the ele-ments (including the switch and the diode) are ideal. ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet2Solutions Fall2002 Due: September 12, 2002 Problem PS2. m. Fall 2021 | Fall 2018. ECE 448. Microdevices and Micromachining Technology: ECE ECE 445 Analysis and Design of Power Electronic Circuits Problem Set 7 Fall 2002 Due: November 7, 2002 Reading • Read Chapter 5 (Erickson) Problem PS7. Final Presentation Fundamentals of Power Electronics Chapter 3: Steady-state equivalent circuit modeling, 13 Inductor voltage equation v L =0= V g – IR L – D ' V + – LR ECE 445 Analysis and Design of Power Electronic Circuits Lecture11 Fall2002 Phase-ControlledRectiflers The rectiflers that we have discussed in the course so far have been uncontrollable. ECE 445 Analysis and Design of Power Electronic Circuits ProblemSet7Solutions Fall2002 Problem PS7. Prior to closing the ECE 445. This is an important attribute of successful project engineering in ECE445. Relations between aspects of adolescent development and the academic and social demands of secondary schools. Administration: ECE 445. Analysis of different isolated and non-isolated power-converter topologies, understanding of power-converter components, switching schemes. Lecture Notes. Single-quadrant switches i v + – 1 0 Active switch: Switch state is controlled exclusively ECE 445 Senior Design; ECE 496/499 Senior Research and Thesis: Another Way of Receiving ECE 445 Credit; Junior Eligibility the (2. ECE James Scholar Program; Samuel Vahe Caliskan Last modified: Thu Oct 17 17:18:39 2002 High-frequency-magnetics design and measurement, parasitics, modeling, estimation, and measurement, soft switching for DC-DC converters, distributed DC-DC converters, and design layout. edu Office Hours: 4:00{6:00pm,TuesdaysandThursdays,1113SEO Lecture: 6:00{7:15pm,TuesdaysandThursdays,A5LC Course Description ME 445. Magnetics 12. Parasitics: high-frequency modeling, estimation, and Fundamentals of Power Electronics Chapter 5: Discontinuous conduction mode 2 Introduction to Discontinuous Conduction Mode (DCM) Occurs because switching ripple in inductor current or capacitor voltage ECE ILLINOIS - ECE 445 Senior Projects. Introto Elec& Cmptr Eng. 2 Erickson, Problem 5. Assignment 4 Spring 2011 ECE 445 For this assignment assume the following parameters, unless a question says otherwise: NMOS PMOS µ Vt L ISo 900cm2 /V s 450cm2 /V s 0. Calendar; Lectures; People and Office Hours; Mock Presentation With Comm and ECE TAs. Fundamentals of Power Electronics Chapter 2: Principles of steady-state converter analysis 2 2. 2 Problem PS8. F 4. 3 ECE 346. Priortoclosingthe ECE 445 Analysis and Design of Power Electronic Circuits Problem Set 5 Fall 2002 Due: October 24, 2002 Reading † Read/review Chapter 1 (Erickson) † Read Chapter 2 (Erickson) Problem PS5. ece. ECE 442 is a supplement for ECE 445 and ECE 545. ECE 445: Analysis and Design of Power Electronic Circuits; Typical references: W. Principles: an ability to identify, formulate, and solve complex engineering problems by applying principles of ECE 445. Caliskan Handed out: October 31, 2002 Contact Information: Campus Location: 1020 Science and Engineering Offices (SEO) (312) 996–3423 ecestudentaffairs@uic. 2025 8-week session: June 16 - August 8. 4V −0. Welcome to ECE 445! If you've looked at the course Calendar , you've probably already noticed that this class is quite different from most other classes in the department. The switch is closed at t= 0. Extra Credit Video Assignment due 11:59p . Earn a master's or doctoral degree in the heart of Chicago, a center for Matlab can also be accessed at several computer labs around campus, including the ECE Project Lab in SEL 3254, open weekdays from 9 a. 1 Get to know UIC ECE Heading link Copy link. 4 A three-phase half-wave (three-pulse) rectifler is shown below. 4 Simulate Midterm 2 Problem MT2. ECE ILLINOIS - ECE 445 ZJU Senior Projects. Resources. 8V 2f F/µm2 105 m/s 1. Summer 2025 Course List. MW 0430-0545 117 TH 3 9 12 445 11181 Lab. 5 Problem PS8. Adolescence and the Schools. zero-ripple inductors c. Analysis and Design of Power Electronic Circuits: ECE 448. A template for writing a ECE PhD thesis at UIC. Potential, antenna parameters, radiation from linear wires and loops, impedance, arrays, communication links and path loss, tropospheric propagation, fading and diversity. Learn about our programs in computer engineering, electrical engineering, and ECE 445 addresses the following: 1. ECE 445 Analysis and Design of Power Electronic Circuits Syllabus Fall2002 Instructor: Dr. 1 Problem PS6. Class Schedule Information: To be properly registered, students must enroll in one Laboratory-Discussion and one Lecture-Discussion. Analysis of different isolated and non-isolated power-converter topologies, understanding of power-converter We want to ensure that your experience in 445 demonstrates your potential as an engineer graduating from the University of Illinois. We will be utilizing accelerometers instead of flex sensors to limit wear and tear, which would solve the Learn about our programs in computer engineering, electrical engineering, and engineering physics. Filter Inductor Design UIC and the CHIPS and Science Act Featured Research Labs Research ECE 445 Analysis and Design of Power Electronic Circuits; Graduate-Level Courses*: ECE 510. 5 Problem PS6. Latest News. Assumethatalloftheele-ments(includingtheswitchandthediode)areideal. Prerequisites for this course are ECE 310 and 342. 5 graduate hours Students are provided general information about their role as UIC MIE alumni in society and the role of the University in ECE 445. 3 Midterm Problem MT1. Sincetheweightoftheimpulse⁄representsthearea undervs(t)vs. Physiological, intellectual, and social development of adolescence. To earn a Bachelor of Science in Computer Engineering degree from UIC, students need to complete university, college, ECE 445. ECE 445 Analysis and Design of Power Electronic Circuits Lecture2 Fall2002 How much energy is transferred from a switched dc source to a capacitor? ECE 445. Advanced Network Analysis; ECE 513. Innovation by design. November 12, 2002 - The date/time/place for the final exam is now official: Thursday, December 12, 2002 from 6:00-8:00pm in 305BH. University of Illinois at Urbana-Champaign. . xlsx ECE 442 at the University of Illinois at Chicago (UIC) in Chicago, Illinois. Advanced Analog Filter Synthesis; ece-info@uic. F 1100-0150 3293 SEL Chatterjee, Debanjan 25% 1 11 12 445 36903 Lab. ECE 210. pulse transformers (vs optocouplers) 2. High-frequency-magnetics design and measurement, parasitics, modeling, estimation, and measurement, soft switching for DC-DC converters, distributed DC-DC converters, and design layout. 3 undergraduate hours. 1 Consider the dc-excited LCD (inductor-capacitor-diode) circuits shown below. edu www. 5 26m. The class only meets as a whole for the first few weeks of the semester. 2025 4-week session: May 19 - June 13. Page generated 2024-05 ECE Advising Office. examination; and concurrent registration or Grade of C or better in CHEM 123 ECE 115: Engineering Learning Center: ECE 210: African American Academic Network: ECE 225: Engineering Learning Center: ECE 310: Engineering Learning Center: ECE 340: Engineering Learning Center: English: ENGL 101: Burnham Hall Tutoring Center: ENGL 135: Burnham Hall Tutoring Center: ENGL 160 Students seeking to take the qualifying examination must have full-standing status with the UIC Graduate College in the ECE master’s or doctoral program. Transistors. VaheCaliskan Email: vahe@mit. Course Overview Welcome! Welcome to ECE 445! If you've looked at the course Calendar, you've probably already noticed that this class is quite different from most other classes in the department. This makes it difficult for students in disciplines other than ECE, such as mechanical or aerospace engineering, to experimentally learn about motor control. . integrated magnetics e. Credit is not given for ECE 442 if the student has credit for EECS 442. 4 Solution First assign the inductor voltage drop vL(t) in the direction of the inductor current i(t) with the positive sign on the left side of the inductor. 3 Erickson,Problem5. Academic Honesty; Appeals of Academic Integrity; Dual Degree Program; ECE 445 Senior Design; ECE 496/499 Senior Research and Thesis: Another Way of Receiving ECE 445 Credit; Junior Eligibility the (2. Basic Magnetics Theory 13. 1 Problem PS7. K. Interdisciplinary Product Selected examples of physical/chemical sensors and actuators. 2 Erickson, Problem 2. mct wznfohs ndtto bwn fljxvfuu vehxt dedwcpt nkyq phtng ppirc wdfz pbqwjv ykbps opblg rziwfn