REF542PLUS ABB Feeder terminal products

1、 Product Overview
REF542PLUS ABB is a powerful feeder terminal that integrates measurement, monitoring, protection, control, and self diagnostic functions, providing users with comprehensive power system protection and management solutions. It adopts advanced digital technology and communication protocols, which can monitor the status of the power system in real time, respond quickly to abnormal situations, and easily integrate into any ABB or third-party substation automation system through integrated communication protocols.
2、 Main functions
Measurement and monitoring:
REF542PLUS can monitor power parameters such as current and voltage in real-time, and provide clear and realistic graphics and text display through a high-definition display screen, making it convenient for users to view and operate.
It can calculate and display key data such as the maximum and average current, sum of interruption currents, running time, number of switch cycles, and spring charging time monitoring during the monitoring period that can be set from 0 to 30 minutes.
Protection and Control:
This device has multiple protection functions, including current protection (such as surge lockout, instantaneous overcurrent, overcurrent timing, etc.) and voltage protection (such as instantaneous overvoltage, overvoltage timing, undervoltage timing, etc.). These protection functions can be configured and adjusted according to the actual needs of users.
REF542PLUS supports both local and remote control modes, allowing users to choose the appropriate control mode for operation according to their needs.
Communication and Integration:
REF542PLUS is equipped with a communication interface that can communicate with other devices, systems, or SCADA systems to achieve data exchange and integration. This helps to achieve comprehensive monitoring and control of the entire power system.
It supports optional communication modules for substation automation systems, as well as Ethernet interfaces for embedded network servers and optional optical input ports for time synchronization.
Self diagnosis and alarm:
This device has a self diagnostic program that can continuously check the status of hardware and software modules. Once a malfunction or abnormal situation is detected, it will immediately trigger an alarm and take corresponding protective measures.
Each binary input and output module of REF542PLUS is equipped with a watchdog contact that triggers in the event of a malfunction or power outage to detect equipment failure and initiate corresponding measures.
High definition display and touch screen operation:
REF542PLUS adopts a touch screen operation mode, and operators can directly operate on the screen with their fingers or touch pens, which is convenient and fast.
Its high-definition display screen can provide clear and realistic graphics and text display, making it easy for operators to understand and operate the equipment.
3、 Application Fields
REF542PLUS ABB is widely used in various medium voltage applications, such as feeder protection, transformer protection, and motor protection, and is suitable for utility and industrial distribution systems. In addition, it can also be used for protection and control in fields such as wind power generation, solar power generation, transportation systems, and urban infrastructure.

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.

BENTLY 330881-28-08-120-00-02
BENTLY 330881-28-08-060-00-02
SIEMENS 6ES7400-0HR53-4AB0
ABB 1TGE120021R0010
ABB PFTL101A 2.0KN 3BSE004172R1
Honeywell MU-PLAM02 51304362-150
Honeywell MC-TAMR03 51309218-175
Honeywell 51109684-100 ACX631
NI CRIO-9048
ABB 3HNA007022-001
GE 239-RTD-AN
PROSOFT PLX31-EIP-SIE
SST SST-PFB3-VME-2-E
Honeywell XLS140-CPU2E
GE IS200EPSMG2A
ABB 3BHE003604R0102
Woodward 8270-1036
GE RS-FS-9001 362A1052P404
ABB RED615
ABB IMICV01
A-B 80190-540-05-R
ABB PM864AK01+TP830
ABB PM862K02
Yokogawa ALP111-S00 S1
Honeywell 396352-01-4
Honeywell FC-SAI-1620M
ABB PM864AK01+TP830
Honeywell FS-SAI-1620M/A
ABB UNC4673A HIEE205014R001
ABB 3HAC062423-001
SCHNEIDER TBUP350-1А20-АА10
ABB DP640 3BHT300057R1
ABB 07KT93
Woodward 8290-191
Noris Marine N3000-IMC
Woodward 8406-121
ABB  PM856A 3BSE066490R1
ABB RLM02 3BSE091723R1
ABB CI858K01
ABB PM856AK01
A-B MPL-B540K-MK74AA