Integrated equipment ring network cabinet cannot store energy

What is the intelligent ring network cabinet based on the chip system?

The intelligent ring network cabinet based on the chip system includes two parts: the interval unit and the common unit.

What are the problems in ring network cabinets?

At present, there are many problems in ring network cabinets, such as low level of automation and informatization, low stability of equipment operation, and poor environment for equipment replacement and maintenance. Distribution Terminal Unit (DTU) is one of the most important units in the distribution ring network cabinet.

What is ring network cabinet?

The ring network cabinet adopts distributed DTU, which is different from the traditional centralized DTU, the distributed DTU is composed of a common unit and several bay units.

What is a distribution ring Cage?

In the power distribution equipment, the distribution ring cage plays an important role in the power distribution and power supply for the users in the whole power system [1, 2, 3, 4]. At present, SF6 ring network cabinets are mainly used in China, and solid insulation ring network cabinets have been gradually used.

How to cope with high reliability of ring network cabinets?

To cope with the high reliability of the complete set of ring network cabinets, we adopted the principle of redesign, adopted the principle of distributed station terminals, and re-studied the distributed intelligent distribution terminals based on the idea of chip system.

Which ring network cabinets are used in China?

At present, SF6 ring network cabinets are mainly used in China, and solid insulation ring network cabinets have been gradually used. At present, there are many problems in ring network cabinets, such as low level of automation and informatization, low stability of equipment operation, and poor environment for equipment replacement and maintenance.