CONTROL AND INSTRUMENTATION ENGINEERING PROJECT TOPICS

1. Vehicle accident prevention and safety system, (features like alcohol and over speeding detectors can be added).  
2.  Design and implementation of a programmed remote controller for appliances power supply and monitoring control system 
3. Short distance measurement instrument  using ultrasonic or infrared  Sensors 
4. Advanced weather forecasting system with data acquisition. 
5. Renewable energy parameter measurement, monitoring and control for effective power generation and distribution system. 
6. Climatronics. 
7. DTMF based controlled solar powered vehicle. 
8. Object avoidance robot for bomb and metal detection 
9. Automated voice tracking camera positioning system 
10. Short range wireless power transfer for low power electronics and mobile phone charging.
11. General purpose wireless sensor nodes 
12. Design of strong room security monitoring and control. 
13. Proximity sensor triggered motion detection and video surveillance system for security applications.
14. In-vehicle over speeding detector and limiter system with adjustable speed limit for various vehicles. 
15. Fault detection and control in three phase distribution network. 
16. Micro-controller based intrusion security monitoring system 
17. Conference hall maximum capacity monitoring and control with display and alert system 
18. Multipurpose GSM based gas alert and control system to detect LPG/CNG leakage in an environment. 
19. Pay as you go DSP solar inverter system with overload and tamper alert system. 
20.  Coin battery chargers for portable mobile phone devices at public places 
21. Changeable password based instrument and electronic device protection control 
22. Remote condition monitoring of real-time light intensity and temperature data 
23. Shortest Path Finding and Obstacle Detection for Visually Impaired People. 
24. Automated room temperature measurement and control 
25. Automated sun tracking solar panel energy distribution system with MPPT controller. 
26. Intelligent Emergency traffic light control system.
27. Queue management and control system 
28.  Municipal route choice system.

SOLAR CHARGE CONTROLLER

Study this cod below and redraw or create your own circuit.

 

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// solar charge controller

#include

#include

#include "lcd.h"

#include "delay.h"

#include "serial.h"

// Prototypes

float ReadAdc(unsigned char channel);

void lcd_intro (void);

void giris_olc(void);

// Useful defines

#define LSB(x) (unsigned char)(*(((unsigned char *)&x)+0))

#define MSB(x) (unsigned char)(*(((unsigned char *)&x)+1))

#define LWORD(x)       (unsigned int)(*(((unsigned int *)&x)+0))

#define HWORD(x)       (unsigned int)(*(((unsigned int *)&x)+1))

#define clrwdt() asm("clrwdt")

#define PORTBIT(adr, bit)      ((unsigned)(&adr)*8+(bit))

#defined DelayUs(x)    { unsigned char _dcnt; _dcnt = x; while(--_dcnt != 0){asm("NOP");asm("NOP");} }

#define DelayMS(x)  { unsigned char _dcnt; _dcnt = x; while(--_dcnt !=0) {DelayUs(250);DelayUs(250);DelayUs(250);DelayUs(250);}}

#define SampNum 40

@ CO-bit static PORTBIT(DOOR, 0);

CI @ static bit PORTBIT(DOOR, 1);

float giris0, Input1, input2, Input3;

float LRV, HVD, RCV, LVD;

unsigned char buff[15];

main (){

// Interrupt settings

GIE = 0;                       // Disable all interrupts

// ADC settings

ADCON1=0b10000010;     // right justified, DOOR for A / D , PORTE digital

;              // Fosc/32, CH0, ADON

// PORT settings

PORTA=255;

PORTB = 0;

PORTC = 0;

PORTD = 0;

GATE = 3;

TRISA=0b11111111;

TRISB = 0b00000000;

TRISC=0b00000000;

Thirty = 0b00000000;;

TRISE = 0b00000000;

LRV = 13;Load Reconnect Voltage(cargo lashing)

HVD = 143/10;High Voltage Disconnect(PV separation)

RCV=135/10;PV Reconnect(Connecting PV)

LVD=115/10;Low Voltage Disconnect(load allocation)

;The above values ​​are based on the battery type setting points deyişen.

lcd_init();

lcd_intro();

lcd_dispmode(4+0+0); // 4:Display on  2:cursor off  1:blink off

DelayUs(220);

while(1)

{

giris0 =(ReadAdc(0)*20/1024);

ftoa(giris0,buff);

lcd_clear();

lcd_goto(0);  //1.line

(4+0+0); // 4:Display  2:cursor  1:blink

lcd_puts("E =");

lcd_goto(0x02);

lcd_puts(buff);

lcd_goto(0x06);

lcd_puts("In");

if (giris0<=RCV) {CO=1;}

if (giris0>HVD =) {CO=0;}

if (giris0<=LVD) {CI=0;}

if (giris0>LRV =) {CI = 1;}

Input1 =(ReadAdc(1)*75/10240);

ftoa(giris1,buff);

lcd_goto(0x08);

lcd_puts("I=");

lcd_goto(0x0A);

lcd_puts(buff);

if (Input1> = 30) {CI = 0;}

lcd_goto(0x0E);

lcd_puts("A");

lcd_goto(0x40);

lcd_puts("P=");

lcd_goto(0x42);

input1 input2 = * giris0;

ftoa(giris2,buff);

lcd_puts(buff);

lcd_goto(0x47);

lcd_puts("The");

lcd_goto(0x49);

lcd_puts("SOC=%");

lcd_goto(0x4E);

Input3 = 100 *(giris0-LVD)/(HVD-LVD);

ftoa(giris3,buff);

lcd_puts(buff);

DelayMs(250);

DelayMs(250);

DelayMs(250);

DelayMs(250);

lcd_clear();

}

}

float ReadAdc(unsigned char channel){

        unsigned int adcvalue;

        ADCON0 = (channel << 3) + 0x81;       // select channel

        DelayUs(20);                                  // wait for acquasition time

        ADGO = 1;

        while(ADGO);                                  // wait for conversion complete

        MSB(adcvalue)=ADRESH;

        LSB(adcvalue)=ADRESL;

        return(adcvalue);

//******************************************

}

void lcd_intro (void)

{

        lcd_clear();

        lcd_goto(0);

        lcd_dispmode(4+0+0); // 4:Display  2:cursor  1:blink

        lcd_putsd("      SOLAR");

        lcd_goto(0x40);

        lcd_putsd(" SARJ REGULATORU");

        DelayMs(250);

        DelayMs(250);

        DelayMs(250);

        DelayMs(250);

        lcd_clear();

}

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