{170} 3500 Watt / 3.5 KW PFC Power Factor Correction Reference Design Circuit - Explained

in this video i explained 3500 Watt / 3.5 KW PFC Power Factor Correction Reference Design Circuit - Explained in urdu hindi language. This reference design is a 3.5-kW, cost competitive PFC designed for room air conditioners and other major appliances. This reference design is a continuous-conduction-mode (CCM) boost converter implemented using TI’s UCC28180 PFC controller provided with all of the necessary built-in protections.
System Description
Major appliance equipment such as air conditioners, refrigerators, and washers use three-phase, pulse width modulated BLDC or PMSM drives. These motor drives typically have fractional or low horsepower ratings ranging from 0.25 HP (186 W) to 5 HP (3.75 kW). An electronic drive is required to control the
stator currents in a BLDC or PMSM motor. A typical electronic drive consists of:
• Power stage with a three-phase inverter with the required power capability
• Microcontroller unit (MCU) to implement the motor control algorithm
• Motor voltage and current sensing for closed-loop speed or torque control
• Gate driver for driving the three-phase inverter
• Power supply to power up the gate driver and MCU
These drives require a front-end power PFC regulator to shape the input current of the power supply and
to meet the standards for power factor and current THD, such as IEC61000-2-3. A PFC circuit shapes the
input current of the power supply to be in phase with the mains voltage and helps to maximize the real
power drawn from the mains. The front-end PFC also offers several benefits:
• Reduces RMS input current
For instance, a power circuit with a 230-V/5-A rating is limited to about 575 W of available power with a
power factor (PF) of 0.5. Increasing the PF to 0.99 almost doubles the deliverable power to 1138 W,
allowing the operation of higher power loads.
• Facilitates power supply hold-up
The active PFC circuit maintains a fixed, intermediate DC bus voltage that is independent of the input
voltage so that the energy stored in the system does not decrease as the input voltage decreases. This
maintenance allows the use of smaller, cost effective bulk capacitors.
• Improves efficiency of downstream converters
The PFC reduces the dynamic voltage range applied to the downstream inverters and converters. As a
result, the voltage ratings of rectifiers can be reduced, resulting in lower forward drops. The operating
duty cycle can also be increased, resulting in lower current in the switches.
This reference design is a boost PF regulator implemented using the UCC28180 device as a PFC
controller for use in all appliances that demand a PF correction of up to 3.5 kW. The design provides a
ready platform of an active front-end to operate downstream inverters or DC/DC converters operating on a
hi-line AC voltage range from 190-V to 270-V AC.
This design demonstrates a high power density PF stage in a small form factor (215 × 145 mm) that
operates from 190-V to 270-V AC and delivers up to 3.5 kW of continuous power output to drive inverters
or converters at more than a 98% efficiency rate without an SiC device. This TI Design also provides
flexibility for the boost follower configuration, in which the boost voltage can be varied with AC input
voltage, but only can work on the boosted voltage when it is above the peak input voltage. The boost
follower configuration helps reduce switching losses in the PFC regulator and the downstream inverter or
converter. This design also gave an efficiency comparison in using MOSFET and IGBT, which can help
customer to choose efficiency or cost is preferred.
Above all, this TI Design meets the key challenges of appliances to provide safe and reliable power with
all protections built in while delivering a high performance with low power consumption and a very
competitive bill-of material (BOM) cost.
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[@kmhovlog6185]

Fantastic informative vedio big like thanks for sharing good job jumma Mubarak bahi aslamualaikum kasay how

[@haseebelectronicsurdu]

Thanks and welcome

[@mujahidhussain2970]

@@haseebelectronicsurdu please tell me any software where I can make its schematic diagram

[@janahmed4190]

اسلام علیکم سر سر بہت ہی مزے کی ویڈیو بہت اہم ویڈیو ۔جزاک اللّٰه خیرہ ۔

[@haseebelectronicsurdu]

Jazaak Allah kahir

[@rabishankar8584]

Excellent explanation Sir.
So much to learn from your ideas about PFC & BFC designs with descrite components.
Thank you so much 👍

[@KiSukir]

Terima kasih tutorialnya brother sukses selalu buat mu

[@haseebelectronicsurdu]

thanks a lot. best regards

[@anayafoodvlogsuk451]

Very informative videofor those who understand🙊
You doing very well
May Allah bless you 🤲

[@haseebelectronicsurdu]

Thanks a lot

[@shefqetkaralliu6816]

Ottimo amico ho letto anche il tuo descrizione in inglese. Sono felice per te che sei così bravo. Ti auguro buon lavoro e una vita felice.

[@haseebelectronicsurdu]

sono grato per il tuo prezioso apprezzamento. molte grazie

[@mehboobdshaikh9582]

Assalamu alaikum haseeb sir bahut shukriya apka apki waje se bahut Kuch sikhne ko Mila Allah apko iska ajar De ❤️❤️❤️❤️😘😘😘😘😘😘😘🌹🌹🌹

[@haseebelectronicsurdu]

Jazaak Allah khair. i am thankful for feedback

[@amrishhirani6096]

Very well explained
Thank you 👍

[@haseebelectronicsurdu]

You are welcome

[@electronicsrepairing7210]

اسلام وعلیکم سر بہت زبردست اللہ آپکو جزائے خیر دے آمین

[@haseebelectronicsurdu]

Aameen. Jazaak Allah khair

[@furiosdevil007]

thank you very much sir for mention me & my Request.. sir ye mere liye bohat Honer ki bat hai k ap ne meri Request ko madd-e-Nazar rakhty huay Video bnai.. sir ye apka Boohat Ehsan hai hum pe k ap ki badolat hum itna kuch seekh or samaj paty hen.. once again I shell be very thankful to you..

[@haseebelectronicsurdu]

best regards and wishing you all the best dear. stay blessed

[@furiosdevil007]

@@haseebelectronicsurdu sir isi designe me thori mazeed help chahiye apko whatsapp ki hai.. kindly check sir

[@carolinediyandvlog]

Great video , thank you for sharing and have a good day

[@haseebelectronicsurdu]

thanks a lot

[@JeevanKumar-xn9gk]

Bahut achhe se samjhate hai.

[@pankajwasnik8632]

Bahot Bahot badiya sir

[@haseebelectronicsurdu]

thanks a lot

[@HarlavanisPanagiotis]

Excellent and very informative video dear friend!!!

[@haseebelectronicsurdu]

Many many thanks

[@kanchankondhare]

🙏💓🌾nice teach sirji good work point to point note valubal lesson continue sir new Lerner poor stundent nice help prnam Guruji 🌾💓🙏

[@haseebelectronicsurdu]

special thanks for your valuable feedback. stay blessed

[@bijumd1984]

sir, good explanation ....

[@haqnawaz6189]

Mashallaha very useful informative very helpfule video

[@haseebelectronicsurdu]

Many many thanks

[@gunulifestyleandCooking]

Like 126
Great info brother 👍👍👍👍👍👍
Thanks for sharing

[@sheekbikdiy1993]

Wow, beautiful, my friend

[@haseebelectronicsurdu]

Thank you very much

[@nadeemfoods]

Mashallah nice sharing Bhai good work 👍

[@nayanjagirdar8408]

बढ़िया सर धन्यवाद👍💐

[@haseebelectronicsurdu]

thanks a lot. best regards

[@ashokahuja8474]

Nice knowledge able video good 👍

[@haseebelectronicsurdu]

Thanks and welcome

[@mithunsaha9456]

Big big thanks sir

[@batistafrose6009]

Excellent video

[@ServedwithLove]

Very nice information👍👍👍

[@haseebelectronicsurdu]

Many many thanks

[@shirazahmed8308]

very nic bare ustad.

[@haseebelectronicsurdu]

thanks a lot dear

[@226ANAND]

Nice explaination, sir what about power above 3.5 kw and also for varaible output..kindly suggest

[@BajisKitchen]

Fantastic sharing 👍

[@haseebelectronicsurdu]

Thank you very much!

[@mithleshkumarchaudharymith9935]

❤❤❤ thank you sir

[@meandbabajan76]

Best regards to you and

[@haseebelectronicsurdu]

thanks a lot. best regards

[@susantaatha6468]

Beautiful information.

[@haseebelectronicsurdu]

thanks a lot. best regards

[@staleycornell7046]

Excellent my friend 🌸🌸🌸

[@haseebelectronicsurdu]

Many thanks

[@KBTechbd]

Excellent my dear Friend

[@haseebelectronicsurdu]

Many thanks

[@farooqnoormuhammad6114]

السلام علیکم ورحمۃ اللہ وبرکاتہ تمام استادوں کو میرا سلام ٹیٹو ہاؤس اللہ گوگل حافظ عبداللہ زندہ باد

[@haseebelectronicsurdu]

Wa Alaikum salaam bhai ji

[@yaminkhan3222]

Sir very great explanation
Comptter or operation amplifiers ke bare me please viedeo bna dijiye👍👍 Asslamvaliyakum sir

[@msbbadsha1456]

nice video 😊sir transistor power supply Kaise work karta hai.please make a video ☺️

[@pawanjakhu5384]

Nice video sir 🙏🙏🙏.Sir mai u nu msg v kita c k kise v circuit ch overvoltage n overcurrent kive sense hunda means op de threw ya hor v kise trike nl ohde te video bnayeo k circuit ch ki ki reason ho skda ehna da mtlb k kehdi resistance khrab ho gyi ya kis krke sense kr reha ya kitho sense kr reha overcurrent bs es te ik detail ch video bna deyo jive k kyi circuit ch op amp de threw overcurrent sensing krwayi jandi a oh kive mtlb k tuc smj hi gye sir k mai ki keh reha so pls sir koi video bnayeo ehde te 🙏🙏🙏🙏🙏🙏🙏

[@abhisheksitalagere9344]

nice and very informative information thanks a lots.
by using this UCC28180 IC i want to design 1500Watt PFC boost converter can it possible? can u help me to design 1.5KW PFC boost converter. help me sir

[@abdullahhanan5807]

Ma Sha Allah ♥️💯👍

[@haseebelectronicsurdu]

Jazaak Allah khair. best regards

[@kantipatel6116]

Good sar

[@ARA-HOUSE]

Lk 64 good 👍👍👍

[@haseebelectronicsurdu]

thanks a lot. best regards

[@ARA-HOUSE]

My pleasure 😊

[@ECD-Design]

Thanks a lot Sir, however i am little bit confuse how to assume or find the value of t? 1-√2 X VIN_MIN X |sin(2π X fLINE X t)|/Vo

[@shailendramaurya9771]

Sir iski VCC voltage kha se de rhe ho external supply se ?

[@ravichandrakumar7312]

Sir Boost Follower control circuit me Ac sense kya ha or ish pe kita voltage dena hoga. Sir please reply me.

[@haseebelectronicsurdu]

AC sense is test point for its functional check.
when we apply ac voltage at input, the voltage divider network voltage level is measured at this point

[@ravichandrakumar7312]

@@haseebelectronicsurdu Thanks sir.

[@sandeepsinghjagdev3485]

Please make video on Solar invertor mppt

[@Swenser]

I'm confused. If running a motor ac240v and want to improve pf correction with this circuit, the output is in DC volts . How can we then connect dc to the ac motor?

[@shailendramaurya9771]

Sir iski VCC supply ke bare me batayo ki kha se genrate karni ha kyuki mujhe ak SMPS ki design mili hai chalu nhi ho rhi ha because pfc and controller IC par Vcc nhi aa rhi hai

[@shailendramaurya9771]

Sir Pfc supply ke regarding kya bat kr sakte ho
Thoda Paresan hu Sir Ak Pfc circuit hai yo on nhi ho rhi hai new design hai

[@diyclassdamplifierworld9454]

haseeb sir kindle tell me tha is pfc i will use for dc to dc booste dc input after brige pls i m waiting your reply sir
i want make boost for soler panel need 400v output fix for inverter

[@mehvishansari2334]

Aap video edit karne ke liye kaun sa software use karte hain???

[@haseebelectronicsurdu]

i use Camtasi software, it is very easy and useful

[@kamleshpanchal8661]

Sir ji 🙏, aapne ye Texas ki link kidhar diya hai , please send karona muje , i am ur really friends. Like ur all videos

[@lennyboybutong3046]

hello sir how to stabilize voltages out put using ncp1653a

[@sandipyenare8681]

Hello sir,
Please make video on design of output choke inductor . Choke inductor is connected after rectifier circuit i.e after diode at output side of welding machine.

[@pcbservice1]

Sir invater ac board par ipm badleme 6 igbt lagake Kare please request

[@mujahidhussain2970]

Well explained 👍
Can somebody tell me, which software will be best for making its schematic diagram?
First I want to make it on software.

[@diyclassdamplifierworld9454]

altium designer

[@vijayakarekar]

Sir...muze Q100 switching ic ki working samjaiye

[@vijayakarekar]

FSQ100 VA04

[@haseebelectronicsurdu]

okay dear. I will share very soon

[@anjumali1854]

السلام عليكم سر آج کل 7Kvکے ڈریکٹ دیسی سولر انورٹر بن رہے ہیں پلیزپلیزپلیز اس پر ڈیٹیل وڈیو بنائیں۔

[@pkgaming4070ti]

سر برائے مہربانی NCP1653 PFC IC پر بھی ایک ویڈیو بنا دیں ۔
بہت مشکل میں پھنسا ہوا ہوں بہت آئی سی اور موسفیٹ جلا چکا ہوں۔ پر PFC ٹھیک سے کام نہیں کر رہی۔

[@swatantratech5732]

🙏🙏🙏🙏🙏🙏

[@haseebelectronicsurdu]

thanks a lot. best regards

[@lennyboybutong3046]

how use oscilloscope to calibrate pfc

[@chandanbwr]

Sir mujhe aapse.. MOSFET or transistor ki basing ke bare me sikhna he.... Ki NPN OR PNP transistors circuit me kese kam krta he........ N or P chanal MOSFET kese circuit me work krt he🙏

[@majidiqbal8569]

Ala

[@haseebelectronicsurdu]

thanks a lot. best regards

[@worldonscreen]

Mera in input bulk capacitor ful jata he 4/5 din me mene 3 bar capacitor change kiya fir bhi 4/5 din me to ful jata he kya problem hoha o/p :5v 1.2A power supply he or 4.7uf/400 ka capacitor he
pls give solution

[@haseebelectronicsurdu]

bulk capacitor per AC voltage aaney se damage hota he
capacitor wrong polarity lagney se damage hota he
capacitor ki voltage rating low ho to damage hota he

[@worldonscreen]

Thanks sir👍 let me check all as per your advise

[@AsifAhmed-so5hl]

Assalam alekum sir mppt controller PV 500 volt 100 amp or output 12 24 48 volt battery k hesab se circuit diagram pe video banayen sir

[@haseebelectronicsurdu]

bhai i am in Jordan and here i cannot find controller. because the solar products are not for public. here it is in government sector.

[@rahulpatelgujratahmedabad3497]

Goodtiching karte hai ki 👍

[@faizan1969]

اَلسَّلامُ عَلَيْكُم
میں نے یہ سرکٹ بنایا ہے لیکن یہ کام نہیں کرتا اس uc28180 ic کی ڈیٹا شیٹ میں دیے گئے ڈیزائن کے مطابق بنایا ہے لیکن نہیں چلتا۔ ائی سی میں نے دو دفعہ پانچ پانچ دراز سے منگوائے تھے۔
میں لاہور پاکستان میں رہتا ہوں لاہور کی مارکیٹ ہال روڈ سے یہ IC نہیں ملے میں نے اپ کو واٹس ایپ پر اس کی تصاویر بھی شیئر کی تھی برائے مہربانی رہنمائی کیجئے۔ شکریہ
(فیضان)

[@brainbooster456]

Sir, PFC abbreviation ?

[@haseebelectronicsurdu]

power factor correction

[@brainbooster456]

@@haseebelectronicsurdu
Mery pas aik machine per PFC dual drive lgi hoi hy, 2 servo motors ko drive krati hy wo.

[@amcngawi9705]

minta pdf untuk pfc tersebut pak

[@Такен-о5д]

I DON'T UNDERSTAND EVERYTHING IN FOREIGN SCHEMES, WHAT DOES 3.5-kW PFC MEAN IN THE SCHEME AND WHERE DO THEY COME FROM AND WHERE TO CONNECT THEM: 5-PFC_ON, 6-ACsense, RTN ?