Photovoltaic cable resistant to strong radiation and wind and sand

• Main Authors: DAI GUANGHUA, DONG PEIHU, WANG SHENGCHANG, SHENG DAYONG, LI TAOLIN, DAI YONGTUO, WANG QIAOYUN, CAO YUCHENG
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model discloses a photovoltaic cable resistant to strong radiation and wind sand, which belongs to the technical field of photovoltaic cables and comprises a cable core, a conductor arranged in the cable core, a radiation-resistant component arranged outside the conductor, a filling layer arranged in the cable core, a reinforcing layer arranged outside the cable core, an isolating layer arranged outside the reinforcing layer and a protective sleeve arranged outside the isolating layer. Under the action of the shielding layer and the wrapping layer, the cable can play a role in shielding signals, so that the radiation resistance of the cable is improved, meanwhile, under the action of the reinforcing layer, the cable has certain deformation resistance and tension resistance, and the cable has good flexibility and is suitable for popularization and application. Under the action of the isolating layer and the protective sleeve, the cable has a certain effect of resisting wind and sand attack, and the