The test items of overhead power lines of composite insulator

by:Mings     2020-05-04
The test items of overhead power lines of composite insulator 1. 0. 1 1 kv overhead power line of the pilot project, should include the following contents: 1 measuring the insulation resistance of composite insulator and lines; 2 measuring 35 kv line of power frequency parameters; 3 check phase; 4 impact closing test; 5 tower grounding resistance measurement. 1. 0. 2 measuring the insulation resistance of the composite insulator and wiring shall meet the following requirements: 1 composite insulator insulation resistance test shall be in accordance with the provisions of article 17 of this standard; 2, measure and record line insulation resistance value. 1. 0. 3 35 kv line power frequency measurement parameters according to the requirements of relay protection, over voltage and other professional. 1. 0. On both sides of the phase 4 check each phase should be consistent. 1. 0. 5 under the rated voltage of racing line impact closing test shall be carried out three times, in the process of closing line insulation should not be damaged. 1. 0. 6 measuring tower grounding resistance, should comply with the provisions of the design. 【 On a message: post insulator and the test items of suspension insulator 】 【 The next message: the mechanical properties of the composite insulator, composite insulator and electrical properties 】
Mings Electricity Technology (Dongguan) Ltd. specializes in undertaking corporate offers to cater the needs of different companies.
Mings Electricity Technology (Dongguan) Ltd. works hard to enhance continuously our reputation for accessibility, professionalism, performance, and the depth and quality of our long-term consultative relationships with clients.
Mings Electricity Technology (Dongguan) Ltd. prepares for every aspect of running a business, and this includes developing a sound understanding and ability to manage the financial aspects of our company, including financial analysis, taxes and budgeting.
Lucky to know that you are not alone in the face of power distribution solutions issue. Let Mings Electricity Technology (Dongguan) Ltd. be your selected power transmission product expert in providing first class to help you out.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...