Description
3081-847 Generator Parts Speed Controller 2301A Speed
Non differential regulation is mainly used for constant speed control and is suitable for single machine operation or multiple prime movers working together in an isolated power grid. Differential regulation provides more control flexibility.
further enhancing its performance and application range.
rich additional functions, and high-precision output signals. Whether it is in the fields of generator sets, compressors, pump stations, or ships and locomotives, it can effectively ensure the stable operation of equipment within the set range.
power measurement level 1, editable screen, multi interface toolkit connection, etc. All details can be found in Woodward easyYgen manual 37582A
The rated operating temperature range of this model is -20 to 70 ° C; the rated temperature range of the LT model is -40 to 70 ° C, suitable for outdoor use.
3081-847 is equipped with a monitor (not available on the 3100 model) and is designed for front panel installation.
The built-in HMI has a color LCD and soft keys (now with dedicated buttons) for direct control of the 3081-847 device. Multi level password protection can prevent unauthorized changes.
The generator set has four operating modes and the option to configure a manual circuit breaker control device.
How to use 3081-847？
What is 3081-847 used for?
3081-847 Customs Code
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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