Description
hardware flow control. It is an ideal choice in the field of industrial automation.
First, it has high power and is a fan/pump type load;
Second, the device itself has a power-saving function (software support);
Frequency converter (Variable-frequency Drive, VFD) is a power control device that uses frequency conversion technology and
microelectronics technology to control AC motors by changing the frequency of the motor”s operating
power supply. The frequency converter is mainly composed of rectifier (AC to DC), filtering, inverter (DC to AC),
braking unit, drive unit, detection unit, microprocessing unit, etc. The inverter relies on the switching of the internal
IGBT to adjust the voltage and frequency of the output power supply, and provides the required power supply voltage
according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In
addition, the inverter also has many protection functions. , such as overcurrent, overvoltage, overload protection, etc
. With the continuous improvement of industrial automation, frequency converters have also been widely used.
Main applications of power electronics technology (classified according to applicable occasions):
1. Electronic control equipment for petroleum, coal and other mining industries;
(1) Main equipment: thyristor DC motor system; frequency converter and AC speed control system
(2) Market prospects: Non-renewable resources such as oil and coal are gradually declining, but I guess they will
continue to do so in the next few decades. As long as you need to dig for oil, coal, and gold… there will be a
market for power electronics technology
(3)Market size:
(4) Related companies: ABB, Siemens, Tianshui Electric Transmission Research Institute Co., Ltd.
(5) Recommendation index: Recommended (a total of 3 levels: not recommended, recommended, strongly recommended)
2. Electric vehicle field
(1) Main equipment: First, the equipment on the electric vehicle itself (controller, etc.), second, the charging pile, and third, the test system
(2) Market prospects: Due to the strong support of the Chinese government, the current electric vehicle market is quite promising.
(3)Market size:
(4) Related enterprises: vehicle manufacturers (Tesla, BYD, BAIC), charging pile manufacturers, power battery and other testing equipment (I am here)
(5) Recommendation index: Strongly recommended
3. Occasions with high power requirements, such as computer systems in banks and stock exchanges; key equipment
such as network servers and routers; various medical equipment; office automation equipment; factory automation machines, etc.
(1) Main equipment: UPS (uninterruptible power supply)
(2) Market prospects: It has matured and should continue to maintain steady growth in the next few decades.
https://www.xmamazon.com
https://www.xmamazon.com
https://www.plcdcs.com/
www.module-plc.com/
https://www.ymgk.com
FBM233 P0926GX Ethernet communication module
IC200PWR001G Power module
HMV01.1R-W0018-A-07-FNN1 HMV series power supply device
Jgsm-06 JGSM series controllers
810-082745-003 Printed circuit board
SFM2-200G switch structure module
810-072907-005 Printed circuit board
1C31181G01 Analog Output Module
1756-RMC1 Optical fiber communication cable
810-225420-002 Printed circuit board
DNC115 digital output module
DDM163 conversion module
TAP-210DG/3 Watt sensor DEIF
810-069751-114 Printed circuit board
FBM214B P0927AH Communication input interface module
DRL-DPM-BKF communication module
VM600 XI016T Input/output module
VM600-ABE040 System rack
VM600 XMV16 Vibration status monitoring module
SCXI-1125 simulates the input channel
SCXI-1127 High voltage matrix/multiplexer module
SCA640-74GM Industrial Camera BASLER
UAD155A0111 3BHE029110R0111 Distributed control system module
PPD513 A24-110110 static excitation system
R88D-KN15F-ECT G5 series servo driver Omron
TSXPBY100 PROFIBUS DP V0 – Module suite
VT3002-2X/48F Amplifier stand REXROTH
SKP326-3 Board card EPSON
G408-0001 Off Signal Regulator SLIMPAK
20DC460N0ENNBNBNE AC drive
IC6C-0GR01C02 Multi-channel programmable Power Supply ADTRON
VMIACC-0584 Controller module
SC6M-80GC03 Multi-channel Programmable Power card ADTRON
CB6687-2L Printed circuit Board Component PILLAR
IC6RTB-01C-SA01 Multi-channel programmable power card
P321SPR0030MT Gear head
3000/RX-8D4A-A-13-MM-ST power module
F8652E Security System module CPU
KONGSBERG 8100183 Dual process controller
TSXP572634 UNITY processor
1336-BDB-SP11C grid drive PCB
AIP121-S00 Digital input module
MFC300 mass flow converter
1336F-BRF50-AA-EN-HAS2 1336 PLUS II Drive series motor controller
ILB BT ADIO 2/2/16/16 Wireless module
SV1-10/48/315/6 servo valve EMG
UP55A-001-11-00 Temperature regulator
Sam Electronics AEM402 Analog input module
MRU-M-MB3 KONGSBERG motion reference device
SPSED01 ABB SOE DI module
IC697CPX772 GE Single-slot CPU module
Reviews
There are no reviews yet.