Wireless Mobile Battery Charger Circuit Project Report

Wireless mobile battery charger circuit is examined as the fast-emerging domain. Based on this domain, we offer few prominent projects along with goals, elements, and procedures. These projects include characteristic sets and intricateness, thereby facilitating you to select that suits your expertise range and passions:

  1. Basic Wireless Charger Using Inductive Coupling

Goal: As a means to transmit power from a transmitter coil to a receiver coil, formulate a basic wireless charger through the utilization of inductive coupling.


  • High-frequency oscillator circuit
  • Mobile device battery
  • Rectifier and voltage regulator
  • Transmitter Coil
  • Receiver Coil


  1. Design the Transmitter Circuit:
  • In order to create a high-frequency AC signal, aim to develop an oscillator circuit.
  • The transmitter coil has to be linked to the oscillator circuit.
  1. Design the Receiver Circuit:
  • Typically, to transform AC to DC, it is appreciable to link the receiver coil to a rectifier circuit.
  • As a means to assure that the output voltage is appropriate for charging the mobile device battery, focus on appending a voltage regulator.
  1. Test the System:
  • The transmitter and receiver coils have to be coordinated. Focus on assessing the output voltage and current.
  • For efficient power transmission, aim to adapt the coil spacing and arrangement.
  1. Wireless Charger with Charging Indicator

Goal: To exhibit the condition of charging, improve the simple wireless charger through appending an LED indicator.


  • It includes current sensor or voltage detection circuit
  • Elements from the simple wireless charger project
  • LED


  1. Modify the Receiver Circuit:
  • In order to track the charging condition, focus on combining a voltage detection circuit or current sensor.
  • Specifically, to denote when the mobile device is charging, it is significant to link the LED to the detection circuit.
  1. Implement and Test:
  • When the mobile device is appropriately located and charging, aim to assure that the LED lights are activated.
  • The charging reliability and performance has to be validated.
  1. Wireless Charger with Overcharge Protection

Goal: A wireless charger along with overcharge security has to be developed in order to avoid impairment of battery.


  • This project encompasses overcharge security IC or circuit
  • Elements from the simple wireless charger project
  • For progressive control, make use of microcontrollers as an optional choice.


  1. Integrate Overcharge Protection:
  • Typically, to track the battery voltage, aim to append an overcharge security circuit to the receiver side.
  • When the voltage goes beyond a secure threshold, the protection circuit must remove the battery from the charger.
  1. Optional: Microcontroller Control:
  • Microcontroller has to be employed to track the condition of the battery and regulate the charging procedure.
  • It is approachable to deploy extra characteristics such as temperature tracking or charge timers.
  1. Test the System:
  • Through evaluating along with various battery charge levels, validate that the overcharge security performs in an efficient manner.
  • When the battery is completely charged, the system should stop the charging procedure. The way of assuring this is examined as significant.
  1. Wireless Charger with Efficiency Optimization

Goal: Through the utilization of resonant inductive coupling, construct a wireless charger with enhanced performance.


  • It involves capacitors for tuning resonant frequency
  • Elements from the simple wireless charger project
  • For dynamic tuning, microcontroller is considered as optional


  1. Design Resonant Coils:
  • To function at a resonant frequency, assess and model the transmitter and receiver coils.
  • As a means to construct LC circuits which are capable of reflecting at the similar frequency, it is advisable to append capacitors to both coils.
  1. Optimize Efficiency:
  • Typically, for high effectiveness, examine and adapt the coil arrangement and spacing.
  • At the time of functioning, apply dynamic tuning to sustain resonance when employing a microcontroller.
  1. Measure Performance:
  • The effectiveness of the resonant coupling charger has to be contrasted to a simple inductive charger.
  • Under different situations, log and investigate the effectiveness of power transmission.
  1. Portable Wireless Charger with Power Bank Integration

Goal: For on-the-go charging, develop a movable wireless charger combined with a power bank.


  • This project includes power bank circuit and battery
  • Elements from the simple wireless charger project
  • For wired charging, employ USB ports as optional choice


  1. Design the Power Bank Circuit:
  • A rechargeable battery has to be combined with a power management IC and charging circuit.
  • Specifically, for alternative wired charging abilities, encompass USB ports.
  1. Integrate Wireless Charging:
  • It is advisable to link the wireless charging receiver circuit to the battery of the power bank.
  • When required, assure that wireless as well as wired charging could be carried out at the same time.
  1. Test Portability:
  • For battery lifespan, portability, and charging effectiveness, assess the entire model.
  • By means of various devices and under different situations, focus on evaluating the charger.
  1. Wireless Charger with Multiple Device Support

Goal: A wireless charger has to be formulated in such a manner that is capable of charging numerous devices at the same time.


  • It encompasses elements from the simple wireless charger project
  • Numerous transmitter coils
  • Power management circuit to manage numerous outputs


  1. Design Multi-Coil Transmitter:
  • To include a wider region, it is appreciable to configure numerous transmitter coils in a trend.
  • As a means to stabilize the load, link every coil to the power management circuit.
  1. Receiver Circuit for Each Device:
  • For every device, model receiver circuits along with modification and voltage rules.
  1. Test Simultaneous Charging:
  • To assure efficient charging, assess the model by means of numerous devices.
  • For constant charging, enhance the coil location and power dissemination.

How to simulate wireless mobile battery charger using MATLAB SIMULINK?

The process of simulating wireless mobile battery charger is determined as both complicating and fascinating. We suggest a stepwise instruction that assist you to simulate a wireless mobile battery charger through the utilization of Simulink:

Step-by-Step Guide

  1. Set Up MATLAB and Simulink

It is advisable to assure that you have Simulink and MATLAB installed. Otherwise, from the MathWorks website, download and install them.

  1. Create a New Simulink Model
  2. Aim to open MATLAB.
  3. To open the Simulink Start Page, type Simulink in the MATLAB command window.
  4. As a means to develop a novel framework, click on “Blank Model”.
  5. Model the Transmitter Circuit
  6. Create the Oscillator Circuit:
  • At this stage, go to the Simulink Library Browser.
  • The following blocks has to be included to your system: Scope (from the Simscape > Foundation Library > Electrical > Electrical Sensors library), Voltage Source, Sine Wave (from the Sources library), and Resistor and Inductor (from the Simscape > Foundation Library > Electrical > Electrical Elements library).
  • To create an LC oscillator circuit in such a way that produces a high-frequency AC signal, it is approachable to link these elements.
  1. Design the Transmitter Coil:
  • To depict the transmitter coil, focus on employing an Inductor block.
  • The transmitter coil has to be linked to the output of the oscillator circuit.
  1. Model the Receiver Circuit
  2. Create the Receiver Coil:
  • In order to indicate the receiver coil, utilize another Inductor block.
  • Generally, to simulate inductive coupling, aim to locate the receiver coil near to the transmitter coil in your system.
  1. Rectifier Circuit:
  • It is important to include a Capacitor block (from the Simscape > Foundation Library > Electrical > Electrical Elements library) and Diode block (from the Simscape > Foundation Library > Electrical > Electrical Elements library).
  • These elements have to be linked to create a rectifier circuit that contains the capability to transform the AC signal from the receiver coil to DC.
  1. Voltage Regulator:
  • To control the output voltage, it is significant to append a Controlled Voltage Source block (from the Simscape > Foundation Library > Electrical > Electrical Sources library).
  • It is approachable to assure that the controlled voltage is appropriate for charging a mobile device battery.
  1. Model the Battery
  2. Add Battery Block:
  • As a means to depict the mobile device battery, employ the Battery block (from the Simscape > Foundation Library > Electrical > Specialized Power Systems > Sources library).
  • Focus on linking the battery to the output of the voltage regulator.
  1. Charge Controller:
  • To secure the battery from overcharging and handle the charging procedure, aim to include a Charge Controller subsystem. This is considered as an optional choice.
  1. Connect and Configure Blocks
  2. Connect Blocks:
  • In order to indicate the flow of electrical signals from the transmitter to the receiver and into the battery, every block has to be linked in a proper manner. The way of assuring this is considered as crucial.
  1. Set Parameters:
  • Typically, to set up its metrics such as inductance, frequency, resistance, voltage rates, capacitance, it is better to double-click every block.
  1. Add Measurement and Visualization:
  • In order to track the current and voltage at various points in the circuit, append Voltage Measurement and Current Measurement blocks (from the Simscape > Foundation Library > Electrical > Sensors library).
  • To visualize the signals at the time simulation, it is appreciable to link these measurement blocks to Scope blocks.
  1. Run the Simulation
  2. Set Simulation Parameters:
  • It is advisable to click on “Simulation” > “Model Configuration Parameters.”
  • Aim to configure the simulation time and solver choices.
  1. Start Simulation:
  • In order to begin the simulation, click on the “Run” button.
  • Through the utilization of Scope blocks, examine the waveforms and charging procedure.
  1. Analyze Results
  2. Examine Waveforms:
  • At various phases of the circuit, investigate the current and voltage waveforms by employing the Scope blocks.
  • It is significant to validate that the rectifier and voltage regulator are working in an appropriate manner and that the receiver coil is obtaining power from the transmitter coil.
  1. Evaluate Charging Performance:
  • The charging depiction of the battery has to be examined to assure that it is charging in a secure and effective manner.
  • Whenever required, adapt circuit metrics in order to enhance effectiveness.

Instance Simulink Model Diagram

[Voltage Source] –> [Resistor] –> [Inductor (Transmitter Coil)] ~~~ [Inductor (Receiver Coil)] –> [Diode] –> [Capacitor] –> [Controlled Voltage Source] –> [Battery]

[Sine Wave] –> [Voltage Source]

[Voltage Measurement] and [Current Measurement] blocks at various points

Wireless Mobile Battery Charger Circuit Thesis Ideas

Wireless Mobile Battery Charger Circuit Project Topics & Ideas

phdservices.org shares current Wireless Mobile Battery Charger Circuit Project Topics & Ideas that are popular among scholars. Our team provides well-defined research problems, objectives, and significance for your study. Share your research requirements with us to achieve optimal results.

  1. Charger and receiver deployment for trajectory coverage with delay constraint in mobile wireless rechargeable sensor networks
  2. A reconfigurable bidirectional wireless power transceiver for battery-to-battery wireless charging
  3. Wireless charging of mobile battery via optimization of RF energy harvesting system
  4. Design and implementation of solar powered wireless mobile phone battery charger using electromagnetic induction
  5. Switching battery charger integrated circuit for mobile devices in a 130-nm BCDMOS process
  6. A contactless electrical energy transmission system for portable-telephone battery chargers
  7. Multiple receiver wireless power charger for mobile electronic devices in near field
  8. Wireless charger networking for mobile devices: Fundamentals, standards, and applications
  9. Eco‐green portable wireless power charger design with low‐voltage, high‐current fuel cell power source features
  10. Bidirectional communication techniques for wireless battery charging systems & portable consumer electronics
  11. A battery charge controller realized by a flyback converter with digital primary side regulation for mobile phones
  12. A novel wireless charging system for movable telephone with printed-circuit-board windings of different structure and shape respectively
  13. A wireless charging and near-field communication combination module for mobile applications
  14. Design considerations for a universal input battery charger circuit for PHEV applications
  15. Wireless Power Hanger Pad for Portable Wireless Audio Device Power Charger Application
  16. Optimized triple-band h-shaped slot microstrip antenna array based wireless mobile charger
  17. Maximum efficiency tracking in wireless power transfer for battery charger: Phase shift and frequency control
  18. Wireless battery chargers for portable applications: design and test of a high‐efficiency power receiver
  19. RF energy harvesting system and circuits for charging of wireless devices using spectrum sensing
  20. Comparative study on power conversion methods for wireless battery charging platform


How PhDservices.org deal with significant issues ?

1. Novel Ideas

Novelty is essential for a PhD degree. Our experts are bringing quality of being novel ideas in the particular research area. It can be only determined by after thorough literature search (state-of-the-art works published in IEEE, Springer, Elsevier, ACM, ScienceDirect, Inderscience, and so on). SCI and SCOPUS journals reviewers and editors will always demand “Novelty” for each publishing work. Our experts have in-depth knowledge in all major and sub-research fields to introduce New Methods and Ideas. MAKING NOVEL IDEAS IS THE ONLY WAY OF WINNING PHD.

2. Plagiarism-Free

To improve the quality and originality of works, we are strictly avoiding plagiarism since plagiarism is not allowed and acceptable for any type journals (SCI, SCI-E, or Scopus) in editorial and reviewer point of view. We have software named as “Anti-Plagiarism Software” that examines the similarity score for documents with good accuracy. We consist of various plagiarism tools like Viper, Turnitin, Students and scholars can get your work in Zero Tolerance to Plagiarism. DONT WORRY ABOUT PHD, WE WILL TAKE CARE OF EVERYTHING.

3. Confidential Info

We intended to keep your personal and technical information in secret and it is a basic worry for all scholars.

  • Technical Info: We never share your technical details to any other scholar since we know the importance of time and resources that are giving us by scholars.
  • Personal Info: We restricted to access scholars personal details by our experts. Our organization leading team will have your basic and necessary info for scholars.


4. Publication

Most of the PhD consultancy services will end their services in Paper Writing, but our PhDservices.org is different from others by giving guarantee for both paper writing and publication in reputed journals. With our 18+ year of experience in delivering PhD services, we meet all requirements of journals (reviewers, editors, and editor-in-chief) for rapid publications. From the beginning of paper writing, we lay our smart works. PUBLICATION IS A ROOT FOR PHD DEGREE. WE LIKE A FRUIT FOR GIVING SWEET FEELING FOR ALL SCHOLARS.

5. No Duplication

After completion of your work, it does not available in our library i.e. we erased after completion of your PhD work so we avoid of giving duplicate contents for scholars. This step makes our experts to bringing new ideas, applications, methodologies and algorithms. Our work is more standard, quality and universal. Everything we make it as a new for all scholars. INNOVATION IS THE ABILITY TO SEE THE ORIGINALITY. EXPLORATION IS OUR ENGINE THAT DRIVES INNOVATION SO LET’S ALL GO EXPLORING.

Client Reviews

I ordered a research proposal in the research area of Wireless Communications and it was as very good as I can catch it.

- Aaron

I had wishes to complete implementation using latest software/tools and I had no idea of where to order it. My friend suggested this place and it delivers what I expect.

- Aiza

It really good platform to get all PhD services and I have used it many times because of reasonable price, best customer services, and high quality.

- Amreen

My colleague recommended this service to me and I’m delighted their services. They guide me a lot and given worthy contents for my research paper.

- Andrew

I’m never disappointed at any kind of service. Till I’m work with professional writers and getting lot of opportunities.

- Christopher

Once I am entered this organization I was just felt relax because lots of my colleagues and family relations were suggested to use this service and I received best thesis writing.

- Daniel

I recommend phdservices.org. They have professional writers for all type of writing (proposal, paper, thesis, assignment) support at affordable price.

- David

You guys did a great job saved more money and time. I will keep working with you and I recommend to others also.

- Henry

These experts are fast, knowledgeable, and dedicated to work under a short deadline. I had get good conference paper in short span.

- Jacob

Guys! You are the great and real experts for paper writing since it exactly matches with my demand. I will approach again.

- Michael

I am fully satisfied with thesis writing. Thank you for your faultless service and soon I come back again.

- Samuel

Trusted customer service that you offer for me. I don’t have any cons to say.

- Thomas

I was at the edge of my doctorate graduation since my thesis is totally unconnected chapters. You people did a magic and I get my complete thesis!!!

- Abdul Mohammed

Good family environment with collaboration, and lot of hardworking team who actually share their knowledge by offering PhD Services.

- Usman

I enjoyed huge when working with PhD services. I was asked several questions about my system development and I had wondered of smooth, dedication and caring.

- Imran

I had not provided any specific requirements for my proposal work, but you guys are very awesome because I’m received proper proposal. Thank you!

- Bhanuprasad

I was read my entire research proposal and I liked concept suits for my research issues. Thank you so much for your efforts.

- Ghulam Nabi

I am extremely happy with your project development support and source codes are easily understanding and executed.

- Harjeet

Hi!!! You guys supported me a lot. Thank you and I am 100% satisfied with publication service.

- Abhimanyu

I had found this as a wonderful platform for scholars so I highly recommend this service to all. I ordered thesis proposal and they covered everything. Thank you so much!!!

- Gupta