So many outdoor substations, have you chosen the right one?

Daya KBS-12 outdoor substation is suitable for high-voltage power systems and can control the switching of circuits to better control the flow of power and maintain relays and other equipment. Outdoor switching locations can also maintain the safety of equipment to a certain extent. For faults in the power system, faults can be eliminated through the switch control system to reduce losses. In addition, Daya KBS-12 outdoor substation has higher durability and reliability, which can ensure that the power system can maintain stable operation and avoid power loss and power fluctuations from affecting the stable operation of the equipment. It can divide distribution lines into multiple parts to avoid excessive pressure on a single line. On the other hand, it can reduce the length of the line, reduce the pressure on the tower, and improve stability. The outdoor substation device can prevent personnel from contacting electrical contacts, prevent personnel from getting electric shock, and ensure the safety of workers.

In general, Daya KBS-12 outdoor substation plays a vital role in the power distribution system to ensure the safe and reliable operation of the power system. At the same time, we can also create landscape-style openings and closing rooms with different shapes according to customer requirements to meet the aesthetic needs of different customers.

Switching stations can be divided into many different types according to different usage scenarios, functional characteristics and power system parameters. Common types are as follows:

1. SF6 gas insulated outdoor switching station : Using SF6 gas as the insulating medium, it has high voltage resistance, load breaking capacity, sealing and safety, and is widely used in some high-voltage switch systems.

2. SF6-free air-insulated outdoor switching station: uses air as the insulating medium, complies with environmental protection standards, is simple and convenient to operate, and is suitable for small branch lines and lower voltage systems.

3. On-load switch outdoor switching station: The on-load switch outdoor switching station can meet the needs of switching and isolation, has high safety, reliability and stability, and is often used in branch circuits of high-voltage power systems.

4. Load switch type outdoor switch station: Load switch type outdoor switch station is a medium and low voltage switching equipment. It can perform load isolation and switching operations, and can adapt to the requirements of various occasions.

5. Automatic reclosing outdoor switching station: It has high-speed reclosing capability, intuitive instructions and alarm functions, and is suitable for various power systems.

6. Automatic isolating switch type outdoor opening and closing: The automatic isolating switch outdoor opening and closing can automatically open and close, and it depends on the front and rear. For cable branch openings where no one is approaching, the need for cable terminal arresters can be omitted, making the layout more elegant.

7. AC metal-enclosed switch-type outdoor switching station: AC metal-enclosed switch-type outdoor switching station has strong outdoor adaptability, strong applicability to various loads, and saves costs.

Faced with so many types of switching stations, how should we choose? To find the right outdoor opening and closing, you need to consider the following factors:

【1】In which environment it is used: Outdoor switches are usually used in outdoor environments, so various environmental factors need to be considered, such as temperature changes, vibration, moisture, sun exposure, etc.

【2】 Voltage level: When selecting an outdoor switching station, the voltage level of the power distribution system should be considered, and a switching station that meets the requirements should be selected according to actual needs.

【3】Economic cost: The value of the opening and closing station may be affected by various factors such as construction cost, installation cost, operating cost, etc. It is necessary to consider the operational benefits according to the actual situation and select the opening and closing station with the lowest economic cost and reliable performance.

【4】Functional characteristics: The switch has a variety of functional characteristics, such as rated current, short-circuit capability, isolation performance, withstand continuous voltage level, maintenance characteristics, etc. Choose the switch characteristics that suit your needs.

【5】Environmental parameters: When choosing, you must be fully aware of your own needs, and make selections based on parameters such as Climate, Ambient, and Pollution.

【6】Safety level: When selecting the opening and closing place, the safety level of the opening and closing place should also be considered, including dust sealing, water sealing, rainfall, lightning protection, etc.

【7】 Communication technology: Modern switching stations usually have technical equipment to communicate with smart grid systems and remote monitoring systems. To sum up, choosing an outdoor opening and closing requires a comprehensive consideration of various factors to meet the needs of actual use. At the same time, the compatibility of the switching station with other power equipment should also be considered to ensure system consistency and improve system reliability. Choose Daya and choose the switching station that best suits you!