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
IS215UCVHM06A IS415UCVHH1A B VET2-A21010 VME Control Card
3BHB003154R0101 5SXE04-0150/GVC707AE01 IGCT module
MVME2400 processor module MOTOROLA PowerPlus II
ACS-CP-C assistant control panel ABB
5AP920.1505-01 B&R Touch screen
TC-4000-S Atlas Copco Main controller
VE3007 KJ2005X1-BA1 12P4375X012 DeltaV MX Controller
TRICON 4351B Tricon communication module
SR469-P5-HI-A20 469 motor management relay
1747-BA Lithium Battery Backup of RAM
MMS3120/022-000 Dual channel bearing vibration monitor
IS200SRTDH2ACB Printed circuit board
IS215UCVHM06A IS415UCVHH1AB controller board
F7126 4-channel power module HIMA
F3236 16 channel input module HIMA
F3330 Channel 8 output module
5SDF1045H0002 Semiconductor silicon Controlled module
TPMC815-11 TEWS ARCNET interface module
Z7138 HIMA DI preterminal
Z7128 DI preadapter is made of high conductivity material
EABT3 B9302 997009302 Preterminal
K9203 Heat Dissipation Fan Module 996920302
H51q-HRS B5233-2 997205233 H41q/H51q System
F7533 coupling module for PES H51Q
F3231 8-channel analog input module
IC200PWR101D 120/240 volt AC power module
1746-NO4V SLC 500 Standard analog voltage output module
5SHX2645L0004 3BHL000389P0104 Control circuit thyristor ABB
GF0-57CQD-002 OMACO Operator interface
5SHX1445H0001 3BHL000391P0101 semiconductor thyristor module
SK827005 SK827100-AS 480V 60HZ coil
S72402-NANANA S700 series servo driver
TRICON 3664 digital output module
MVME2400 Processor module
TRICON 3511 pulse input module Tricon control system
F8650E Central module of the security system HIMA
PCD3.M5540 SAIA universal Serial Bus
F3 DIO 20/8 02 Safety related controller HIMA
MTL4549Y MTL isolation driver
ETOP306 HMI panel UNIOP
IC754VSF12CTD Fast panel control and view
P0914TN FBM211 Input interface module
ACC-51E UMAC 4096 Interpolator Attachment Card Delta Tau
PR6426/000-010+CON021 sensor
ACC-24E2S Axis Expansion board Delta Tau
Reviews
There are no reviews yet.