HORWIN Electric Scooter FOC Controller Repair ( Lingbo LBMC072122 )

Рет қаралды 4,358

10 ай бұрын

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About Controller: LBMC072122
The product is the latest PMSM(Permanent Magnet
Synchronous Motor) controller made by Wuxi Lingbo
Electronic Technologies Co.,Ltd, which can output 1200W
power. It’s designed with FOC(Field Oriented Control)
algorithm in which SVPWM is used to drive the power
device so that it injects sinusoidal current to the three-phase
of motor. Meanwhile, we use a 32-bit microprocessor
which integrates the latest ARM core, it exhibits excellent
operational capability and task processing ability. The
system can handle several close loops which include
torque, flux, speed loop and other high demands of
real-time task operations at the same time. Through these
control methods, the system can achieve the following
performance: maximum torque control, constant power
control, speed closed loop control and energy feedback
control while braking. Compared with traditional DC motor
(BLDC) controller, the PMSM controller has significant
advantages as follows:
About Horwin Scooter EK1 :
TECHNICAL SPECIFICATIONS
Model EK1
Motor Power Rated Power 2 KW / Max Power 2.8 kw
Battery 72v 36Ah (Can take 2 batteries for double the range)
Wheels 14" 100/80-14 front & 13" 110/70-13 back
Range 70-100km
wheelbase 1320 mm
ground clearance 125 mm
Lights Led Lights
Max Speed 45 km/h (locked)
Brakes Disk brakes front and back
Charge Time 5 hours 0-100% with 5A charger

Пікірлер: 24

@chirider73 10 ай бұрын

Always a pleasure watching your videos... #thebest

@EVCustoms 10 ай бұрын

Thank you mate!! 👍

@Savage-lx5yj 10 ай бұрын

Excellent sir! Thanks for sharing!

@cesardavmun 10 ай бұрын

Thanks for the knowledge

@ashpunting 10 ай бұрын

I would love to be able to do stuff like that 👏🏽👌🏾it a talent

@EVCustoms 10 ай бұрын

I hope you can do that someday my friend..! 🙂

@hobisetrum 10 ай бұрын

Good job. Helpful.

@EVCustoms 10 ай бұрын

Thank you mate!

@Dionysios_Skoularikis 10 ай бұрын

Εύγε αδερφέ! Κάνεις αυτό που αντιπαθώ περισσότερο. Επισκευές. Πάντως εύγε σου!

@EVCustoms 10 ай бұрын

Eyxaristw polu file Dionisie, vlepw kaneis sovara pragmata..

@Dionysios_Skoularikis 10 ай бұрын

@@EVCustoms Τι σοβαρά εννοείς;

@EVCustoms 10 ай бұрын

@@Dionysios_Skoularikis Prospatheis na ftiakseis mpataries?

@Dionysios_Skoularikis 10 ай бұрын

@@EVCustoms Έχω επικεντρωθεί στο αλουμίνιο και το νάτριο. Αλλά δεν έχω καταφέρει πολλά πράγματα.

@jefreyfernandez4436 10 ай бұрын

nice repair of 1 parts only

@su-pa-du-pa8705 3 ай бұрын

🎉 very interesting, SUBSCRIBED! The MOSFET are the same on EK1 and EK3?

@EVCustoms 3 ай бұрын

Thank you man, most probably because they are working at same voltages, ti be sure you must check them..

@eminpehlivan3512 2 ай бұрын

I have a Horwin ek3 model engine. One day, the valve was turned on and turned off at the same time and did not turn on again. The distributor company and its service have not been able to find the problem for about 40 days. The batteries are intact but there is no electronic movement. Has something like this happened to you? I am writing from Turkey.

@eralytoktonazarov 10 ай бұрын

Hi dear! I have a shortage between negative and positive. Should I need to check mofsets? Thanks a lot for your great video. It helps me

@EVCustoms 10 ай бұрын

Most probably my friend... check straight from controller power wires..

@jongferrolino5492 2 ай бұрын

Hi just want to ask how do remove the rear wheel? There is a thick orange cable connected to the rear hub motor and t9 the front, do I disconnect it first at the area of controller? I have a rear tire puncture that needs repair by the way