KUC711AE101 3BHB004661R0101 excitation controller

1、 Product Overview
Model: KUC711AE101 3BHB004661R0101
Manufacturer: ABB
2、 Functions and Applications
1. Excitation controller
Function: KUC711AE101 3BHB004661R0101 serves as an excitation controller, specifically designed to control and regulate excitation current, ensuring the normal operation of motors or other equipment.
characteristic:
Precise control: With high-precision current detection and control algorithms, it can quickly respond to system changes and improve system stability.
Flexibility: Supports multiple excitation control modes (such as voltage control, current control, etc.), can be selected and configured according to actual needs, and supports programmable control to achieve customized control logic.
Easy to integrate: Using standardized communication protocols and control interfaces, it is convenient to integrate with industrial automation control systems such as PLC and DCS.
Protection function: It has multiple protection functions such as overcurrent protection, overvoltage protection, and undervoltage protection to prevent accidental damage to equipment and systems, and supports fault diagnosis and alarm functions.
High reliability: Using high-quality electronic components and materials, rigorously tested and validated to ensure stable operation in various harsh industrial environments.
2. Digital input module
Function: In addition to serving as an excitation controller, this model is also mentioned as a digital input module for receiving and processing digital input signals.
characteristic:
Digital input: The main function is to receive digital input signals (binary 0 or 1 status), which are used to monitor the status of digital devices such as switches, sensors, buttons, relays, etc.
Multi channel design: typically has multiple digital input channels, each of which can be connected to a different digital input device.
Communication interface: Supports communication with other automation devices and control systems through communication buses such as Modbus, Profibus, EtherNet/IP, etc.
Programmable: Some models have programmable functions, allowing users to configure input channels and trigger conditions as needed.
3. Redundant communication module
System components: As part of the ABB Symphony Plus system, this module is a redundant communication module used to provide high-speed and reliable communication between various components in the system.
characteristic:
Dual communication channel: It has two independent communication channels, each with a bandwidth of 100Mbps, ensuring efficient and reliable communication.
Built in redundancy features, such as dual Ethernet ports and support for Link Aggregation Control Protocol (LACP), improve the high availability and resilience of communication networks.
3、 Application Fields
KUC711AE101 3BHB004661R0101 is widely used in the field of industrial automation, including power generation, oil and gas, chemical processing, and other industries. In these industries, it serves as a key component, ensuring the efficient operation of control systems and reliable transmission of data.
4、 Summary
KUC711AE101 3BHB004661R0101 is a powerful, flexible, and reliable industrial automation product that can be used as an excitation controller, digital input module, or redundant communication module according to specific needs.

ABB, the world’s leading power and automation technology group, announced that it will provide a 363 kV high-voltage isolated circuit breaker with an all fiber current transformer for the Shaanxi Fuping Intelligent Substation. This circuit breaker combines three substation functions: isolation, circuit breaking, and current measurement, reducing the substation’s footprint by up to 70%. At the same time, it is also the world’s first isolated circuit breaker equipped with fiber optic current transformers at this high voltage level.

All fiber current transformers will replace traditional current transformers used for measurement and protection in integrated intelligent switches, and create conditions for grid automation. In the northwest region of China, the voltage level of 363 kV is the most common. This application is also the first commercial application of the isolated circuit breaker technology at this voltage level.

As part of the new generation intelligent substation project planned by State Grid Corporation of China in 2015, Shaanxi Fuping Intelligent Substation will provide electricity for the rapidly developing industrial belt around Fuping County, Shaanxi Province. The project aims to utilize the most advanced technology to enable remote control, protection, automation, monitoring, and analysis of substations, while reducing operating costs, footprint, and environmental impact. At the same time, the new generation of smart substations can make the national power grid more efficient, flexible, and reliable, laying the foundation for China’s increasing integration of renewable energy into the grid. According to data from the National Energy Administration of China, the cumulative installed capacity of renewable energy generation in China exceeded 400 million kilowatts in 2014, accounting for over 30% of the total installed capacity of electricity, continuing to maintain its position as the world’s largest country in terms of renewable energy utilization scale.

ABB has been providing the most advanced technology for China’s power infrastructure construction, supporting a stronger, smarter, and greener power grid through our equipment. This once again demonstrates that leading technology will be the key to ABB’s market leadership position under the ‘new stage’ strategy, “said Yuker, President of ABB’s Power Products Business

As a pioneer in isolated circuit breaker technology, ABB has installed approximately 1800 isolated circuit breakers worldwide. Since 2010, ABB has been operating a test project in Sweden for 420 kV high-voltage isolated circuit breakers equipped with all fiber current transformers, accumulating a wealth of experience in this field. This innovative technology not only integrates three types of substation functions, but also provides digital output of substation and grid automation related data, and is fully integrated into the smart grid based on the latest IEC digital communication standard (IEC 61850-9-2LE).

This technology can replace traditional switchgear and reduce the footprint of air isolation switches in substations by 70%. Not only that, it can also help high-voltage substations reduce several tons of equipment, improve substation safety, reduce installation time, save design, operation, and maintenance costs, and reduce environmental impact.

By the end of 2015, State Grid Corporation of China plans to build a new round of 50 next-generation smart substations and vigorously promote the construction of smart grids. ABB will provide innovative high-voltage isolation circuit breakers equipped with full fiber current transformers, intelligent medium voltage switchgear, and transformer intelligent electronic components (such as innovative self drying respirators) for 13 of the smart substations, helping to create a more efficient and reliable smart grid and achieve the “interconnection of goods, services, and people”.

ABB ranks among the Fortune Global 500 and is a leading enterprise in the fields of power and automation technology. ABB is committed to helping customers in the fields of power, industry, transportation, and infrastructure improve their performance while reducing their impact on the environment. ABB Group has operations in nearly 100 countries worldwide and employs 140000 people. ABB has comprehensive business activities in China, including research and development, manufacturing, sales, and engineering services. It has 19000 employees, 39 local enterprises, and a sales and service network covering 126 cities across the country.

Xiamen Xiongba E-commerce Co., Ltd. is a spare parts service provider in the field of industrial automation. Our main products include PLC modules, DCS cards, ESD system cards, vibration monitoring system cards, turbine control system modules, and gas generator spare parts. We have established close cooperative relationships with multiple PLC and DCS product maintenance service providers. The company operates in an e-commerce model, reduces intermediate links, and provides consumers with high-quality products and satisfactory services in a timely manner. The company has a complete logistics supply system and has established good cooperative relationships with many well-known foreign brand manufacturers. Our company can directly purchase goods from overseas, provide equipment and spare parts from different countries and manufacturers, and solve your troubles or concerns about product quality in multiple places. We have a great advantage in terms of price and detailed product information. We sincerely welcome you to call or use email to inquire! The company’s distributed products are widely used in industries such as CNC mechanical metallurgy, oil and gas, petrochemicals, chemical engineering, paper and printing, textile printing and dyeing, machinery, electronics manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, and power transmission and distribution.

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