Explanation of ADSS optical cable by optical cable filling paste manufacturer

With the continuous development trend of power automation and communication technology, the effect of optical fiber communication in power engineering communication system is becoming more and more obvious. At the same time, because the optical fiber line itself has low physical properties and compressive strength, it must be maintained and improved by a certain kind of metal material. The optical cable filling paste manufacturer believes that this metal material is very vulnerable to the harm of the surrounding magnetic field, resulting in a certain working voltage. Therefore, the communication system of power engineering needs to select the optical cable without metal material, namely ADSS optical cable, Then improve the power engineering communication system at the root.

1. Types and applications of ADSS optical cables

1.1 types of ADSS optical cable the structure of ADSS optical cable can be divided into two categories: layer twisted bundle tube and management center bundle tube. The main contents are as follows:

(1) The structure of the first type of ADSS optical cable is similar to that of self-supporting cable. It has a single suspension training line to bear the force. At the same time, this kind of ADSS optical cable can be bound with the stressed suspension training line. In addition, when designing this kind of optical cable, the staff took into account the actual provisions of the characteristics of the stressed suspension training line and the optical cable. Therefore, the structure of this kind of optical cable is relatively simple, that is, the stressed line and the suspended training line are relatively fixed, and there is no harm to the optical cable;

(2) The second type of ADSS optical cable structure means that the optical cable and the suspension training line are integrated by the design scheme, and the optical cable itself can complete self-supporting laying under the provisions of its supporting force, which shows that this kind of optical cable has the advantages of light weight, small size, small wind and snow load, etc.

1.2 ADSS optical cable application

For the high-voltage power line as the communication "aisle", in order to ensure the high matching of the power line and the communication line to complete the operation and service life, and taking the maintenance and engineering construction stability of optical fiber communication as the key factors, the corresponding staff are not suitable to select ADSS optical cables. According to the manufacturer of optical cable filling paste, for the routes below 220kV, the staff can choose ADSS optical cable. In addition, because the technical specifications related to the transmission line scheme design have been greatly adjusted and changed [2], the verification of the compressive strength of road poles with great difficulty coefficient has gradually become a key problem whether ADSS optical cables can be applied. At the same time, in order to better reduce the safety risk caused by the transmission line, and in order not to endanger the stability of power engineering communication as much as possible, the optical cable filling paste manufacturer proposes to include the necessary conditions for selecting ADSS optical cable: the route with good tower conditions shall be applied.