Description
hardware flow control. It is an ideal choice in the field of industrial automation.
technology: All information systems and communication equipment require the use of switching power supplies, ranging from various portable digital products to
the various modern flat-panel TVs to servers. systems, communication base station rooms, and various aviation facilities, etc.; The
application of power electronics technology in power
systems: such as various harmonic compensation, active filtering devices, etc., as well as the continuously developing uninterruptible
power supply equipment (UPS), the drive and control system of electric vehicles, and the energy-saving drive of motors, such as For various
frequency converters (including variable frequency air conditioners), under the current energy shortage situation,
power electronics technology is the most critical technical element for the application of solar energy, wind energy and various renewable
energy sources. You can first learn about this subject from some professional journals. Domestic ones include “Chinese Journal of Electrical
Engineering”, “Journal of Electrical Technology”, “Power Electronics Technology” and “Journal of Electrical Technology”, and international ones
include IEEE”s “Power Electronics” , conferences include IEEE”s APEC, PESC, ECCE, etc.
Based on many years of actual research and development experience in switching power supplies, I think the basis of this direction is: the first is
control theory; the second is circuit knowledge; the third is also very important, analog electronics. Of course, today’s power electronics Digital control is
a very important development direction, and the digital control technology of single-chip microcomputer and DSP will
also occupy a very important position. But in reality, for many people engaged in power electronics research and development, it is simply not enough to
learn “power electronics technology” because it is difficult to understandControl loop design of power electronic systems; but people who study control
have no way to start, because they probably don’t know how to combine control and circuit topology, or even don’t understand the working principle of the
circuit at all. In fact, what this discipline lacks the
most is multi-disciplinary talents. Many people engaged in control do not understand electronic and electrical theory; those engaged in electronic and
electrical do not understand the basics of control and do not understand digital control technology.
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DS3820A Gas turbine clamp
DS3810MM GE Gas turbine clamp
DPW03 ABB Power Supply Module
DDC779BE02 ABB Main board module
DAI04 ABB Independent channel isolation
CP650 ABB Control Panel 10.4 “TFT touch screen
CP450 ABB Touch screen
CI930F ABB Communication interface
CI858k01 ABB Communication interface module
CI810B ABB Communication interface module
CI626 ABB pluggable
APPLIED-MATERIALS-0090-00224 Driving module
BRC400 ABB Control system
BRC300 ABB High performance control processor
BERGER LAHR-VRDM564–50LHA Stepper motor driver
AO910N ABB Programmable control system
AFPS-01C ABB Frequency changer
ACS800-01-0003 ABB High performance inverter
AC800F ABB controller
ABB-87WF01G-E-GJR2372600R1515 Industrial automation
ABB-87TS01I-E-GJR2368900R2550
87TS01I-E GJR2368900R2340 87TS01E ABB 耦合器控制板
ABB 81EA11D-E GJR2374800R0210
ABB-07ZE40-gjr2268800r22 Digital signal processor
ABB 3BHB002916R0001 UFC721AE Output module
68569591 ABB module
61522981 ABB convertor
3500/65 Bently Nevada monitor
3500/53 Bently Nevada Overspeed detection module
330100-50-05 Bently Nevada preprocessor
177313-01-01 Bently Nevada Vibration monitoring module
149369-01 Bently Nevada Key phase module
143416-01 Bently Nevada sensor
140471-01 Bentley Nevada seismic module
136188-02
135613-01-00 Bently Nevada High temperature housing
126648-01 Bently Nevada Output module
125840-02 BENTLY Low voltage AC power input module
086371-502 ABB Communication module
086329-503 ABB Control room installation
05704-A-0145 HONEYWELL Control card
05704-A-0144 HONEYWELL Four-channel control card
05701-A-0502 HONEYWELL Frame equipment
05701-A-0361 HONEYWELL Backplane serial communication controller
5136-RE-VME SST Interface board
901E-2500-RBC Remote basic controller
850-EP5NNG5HNNAANGAPBBSENNBN GE Control panel
810-801237-021 LAM Driver interface board
810-225420-002 Printed circuit board
469-P5-LO-A20-E GE relay
469-P5-HI-A20-E GE Motor management relay
169-100P-120 GE Relay series
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