Beijing, China, September 14, 2020 – Today, the 5th China Power Distribution Technology Summit Forum 2021, held by China Electric Power Research Institute Co., Ltd. and the Science and Technology Development Service Center of China Electric Power Council, opened in Beijing. With the theme of "Supporting the Strategic Policy of Carbon Peaking and Carbon Neutrality and Building a New Power Distribution System", the forum attracted many professional guests and business representatives from the power industry to attend the forum. At this forum, Schneider Electric, a global digital transformation expert in the field of power management and automation, was invited to bring a series of green, low-carbon, and intelligent power distribution solutions to the professional exhibition of this forum, providing an innovative way to promote the power industry to complete the "double carbon" policy.
In the skills seminar session of this forum, experts from China Electric Power Research Institute, China Electric Power Council, State Grid Corporation, China Southern Power Grid Corporation and other units discussed hot topics such as key skills of regional power Internet, digital construction and use of distribution Internet of Things, distribution network operation and maintenance and safety and quality control skills, interaction between distributed resources and distribution network, power market and carbon trading, etc., and received wide responses from the industry.
In the professional exhibition area, a series of innovative, green and intelligent power distribution equipment and solutions displayed by Schneider Electric and other enterprises have attracted the attention of a wide range of user enterprises, which is refreshing. Forward-looking skills and innovative product displays have opened up a broad space for the green and low-carbon transformation of the distribution network.
Schneider Electric has been actively responding to the "dual carbon" policy, integrating the concept of green and low-carbon into the innovation path of products, providing more green equipment for the power grid, and actively contributing to the low-carbon and sustainable development from the power grid to the whole society. This time, Schneider Electric showcased a new generation of green intelligent medium-voltage switchgear with SF6-free technology: the environmentally friendly gas-insulated switchgear GM AirSeT, the environmentally friendly gas-insulated ring main unit SM AirSeT and the RM AirSeT.
This series of products uses dry air to replace the greenhouse gas sulfur hexafluoride, which is a key step towards low-carbon power grid, creating a new power system that is really green, and accelerating the power system towards clean, efficient and low-carbon. In addition to green and low-carbon, this series of medium-voltage switchgear selects parallel vacuum interrupting technology, and the operation mode remains unchanged, which allows skilled personnel to seamlessly adapt to the new equipment, which greatly reduces the training cost and time of equipment switching. Now the product has been fully landed in China's shopping malls, and has been successfully handed over to a number of projects, well received by the industry.
Schneider Electric sees digitalization and clean electrification as two key skill trends to drive the low-carbon transition across all sectors of society. In the field of digital transformation of the power industry, Schneider Electric has fully tapped the powerful kinetic energy brought by digital twin skills and actively promoted the construction of digital power grids. In this regard, Schneider Electric exhibited the digital twin switch station, which uses the virtual information space to depict the real physical world, and completes the digital innovation form such as virtual control and optimized operation. This digital twin switch station can bring users 3D visualization, condition monitoring, analysis and guessing, financial management, decision-making assistance and other functions, helping users unlock the business value of data.
At present, the use of microgrids and other skills to improve the capacity of distributed power consumption has also become a new direction for enterprises in the power industry and even the broad industrial field in the process of power transformation. This time, Schneider Electric also introduced the EcoStruxure microgrid operation system - EMO and EcoStruxure microgrid power consultant - EMA based on the Internet of Things to the participating users, helping enterprises to better complete the guessing and optimization control of power, complete the integration and multi-energy complementarity of source, grid, load and storage, become the "prosumer" of power, and accelerate the process of carbon neutrality. As a century-old enterprise that practices the policy of green, low-carbon and sustainable development, Schneider Electric will continue to create more innovative software and hardware products and solutions, actively empower the low-carbon layout of the power industry, actively promote the digitalization of the distribution network and the clean and low-carbon transformation of power, and work with industry partners to pave the road of green and low-carbon sustainable development
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Schneider ATV630 VFD series advantages
Depending on the customer's requirements, wall-mounted drives, built-in cabinets and floor-mounted free-standing solutions in protection classes IP 21, IP 23, IP 54 and IP 55 are available.
Thanks to the built-in pump monitoring function, the device reacts immediately when pump efficiency drops, resulting in ...
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Schneider inverter enters the parameter setting method
1. The first step is to check whether the inverter is connected to the line, and whether the wiring of the control line and the power circuit is correct
2. Next, turn on the power of the inverter, enter the motor parameters, and perform motor identification
3. Next, set the function parameters to launch the ...
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Precautions for setting parameters of Schneider inverter
Debugging parameters:
1. Acceleration and deceleration time
Speed up the time setting requirements: the acceleration current is constrained below the overcurrent capacity of the inverter, so that the overflow will not cause the inverter to trip; Deceleration time setting key ...
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Schneider's new Modicon programmable controller PLC series
Schneider Electric, the global energy efficiency management specialist, has launched the new Modicon Programmable Manipulator (PLC) M221 series, M241 series and M251 series under the MachineStruxure machine automation channel. This series of new products is tailored for industrial OEM shopping malls, relying on Schneider Electric global ...
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Introduction to Schneider inverter inverter
The inch movement in Schneider inverter means that the control signal can drive the motor intermittently according to a certain law, and the motor strictly follows the dynamic and stop command action of the control signal, and the motor does not roll by inertia during the shutdown. It's like moving an inch and then stopping.
The full name of Schneider inverter is "...
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Schneider circuit breaker technical issues
1. Overload maintenance failure: The circuit breaker should be tripped for maintenance when the current exceeds the rated current, but sometimes the overload maintenance failure may be due to some reasons. This may be due to incorrect overload maintenance settings, long overload periods, thermal aging due to successive overloads, etc.
2 ...
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THE DIFFERENCE BETWEEN SCHNEIDER CIRCUIT BREAKER EASYPACT AND MASTERPACT
First of all, both are low-voltage circuit breakers (below 1000V)
Let's start with Schneider Masterpact, which is a structural circuit breaker. The current rating of the structure varies from 800A ---- 6300A. The Masterpact series is divided into M series and MT series. The M series has been on the market since 1986 and was screened and delisted in 2002.
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Schneider pushbutton switch type
(1) Protective button: a kind of button with a protective shell that can prevent the internal button parts from being mechanically damaged or people touching the live part, and its code is H.
(2) Dynamic break button: Under normal conditions, the switch contact is a kind of button that is turned on.
(3) Dynamic button: Under normal conditions, the ...
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Schneider inverter ATV32 acceleration and deceleration operation method
1. Use the operation method of clicking the button:
In addition to the direction of travel, 2 logic inputs are required to add a speed given, e.g. LI5 is assigned the acceleration function, and LI6 is assigned the deceleration function. Then pressing LI5 will make the speed given increase, and pressing LI6 will make the speed given speed decrease ...
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Schneider inverter and PLC connection problems
When the inverter is used to form an automatic control system for control, in many cases, PLC and inverter are used together, and how to correctly connect the PLC and inverter together has become the key to the success of the system.
1.PLC switch ...
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Introduction to Schneider PLC series
1. LMC058 & LMC078 Modicon Motion Controller Product Information
Faster machine planning
The motion controller uses the same programming software as the PLC;
Custom-made utility blocks for complex use;
Dedicated motion function library for programming, debugging, and diagnosis ...
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Schneider PLC signal light meaning
Take the Schneider PLC with model number TWDLCAA40DRF as an example:
The first PWR: is the meaning of power supply;
The second RUN: is the PLC operation indicator; Long dark: The application is not fulfilling; Shine: The controller is in a stay or a mistake in performance; Solid on: The controller is in operation ...
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The way the frequency of the inverter is given – Schneider
The given frequency refers to the frequency at which the inverter is set to operate, and the given frequency can be given by the operation panel or by the external method, during which the external method is divided into voltage and current.
First, the operation panel is given a frequency ...
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Schneider servo drive fault code
1. AL001: overcurrent, the current value of the main 2113 circuit exceeds the motor instantaneous 5261*** high current value 1.5 times when the action is 4102.
2. AL002: overvoltage, the voltage value of the main return 1653 channel is higher than the standard value.
3. AL003: low voltage, the voltage value of the main circuit is lower than the standard.
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Precautions for the use and maintenance of instruments and meters - Schneider
Attention should be paid to the following matters during the use and maintenance of the appearance of the instrument:
1. Don't blindly knock and bump when overhauling, so as not to expand the problem, and the more you repair, the worse it will become.
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Schneider ATV71 inverter installation and modulation setting steps
1. Schneider inverter menu:
(1) Simple start:
Self-tuning: If the manifestation is "unfinished", then select "supplication self-tuning" until the manifestation is "finished", i.e., the completion of self-tuning;
Acceleration moment: a ...
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Whether an AC circuit breaker can be used in a DC circuit
Schneider circuit breakers are used to open and break communication loops. The arc extinguishing of the communication system is simple, but the arc extinguishing of the DC system is more difficult. Because the system is different and the arc extinguishing principle is different, there is a big difference in structure and performance between the communication circuit breaker and the DC circuit breaker. Compared with the communication circuit breaker, the DC circuit breaker ...
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Schneider considers the safety of lithium batteries from four perspectives
In China, the trend of UPS switching to lithium batteries will become more and more rapid. As a global leader in data center infrastructure solutions and services, Schneider Electric found that in addition to the purchase price factor, Chinese customers are now choosing the weight of UPS lithium batteries after accurate positioning and inquiry of shopping malls.
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Schneider miniature circuit breaker C type D type difference
The difference between Schneider OSMC32N3D10 and OSMC32N3C10
After type comparison, one is Schneider D10A and the other is Schneider C10A.
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The difference between circuit breaker and air opening - Schneider
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