Method statement for installation of high voltage hv. Cable jointing and termination pracuces are hrrctly described for general guidance. Tinned copper mesh and braid reestablish the metallic shielding across the joint. Dielectric response analysis for cable joint problems in medium. High voltage xlpe cable systems technical user guide. Testing of high voltage cables manual horizon power.
How to make termination joint of 11kv 3 core xlpe cable this video is explains the complete procedure of cable termination joint. Insulating tubing and semi conducting tubing reinsulate and reshield the areas over the spliced conductors. High voltage xlpe cable systems techincal user guide brugg cables page 3 1. Pdf 11kv straight joint xlpe 3 core 185300sqmm cable joint spaj12x185 3003 jointing instructions download pdf 11kv straight.
Contractor shall take back all the cable drums from site after successful laying, testing and commissioning of cables. Mix the resin as instructed on the resin pack and pour into the joint case until the case is completely full. Procedure shall be strictly follows as per manufacturers guidelines. Inspect exposed sections of cables for physical damage. Sps 11kv heat shrink cable joints are tested and specified to joint high voltage 3 core power cables with xlpe or epr insulation and steel wire. Compare cable data with drawings and specifications. Find here cable jointing kits, straight through cable jointing kit suppliers, manufacturers, wholesalers, traders with cable jointing kits prices for buying. Method statement for installation of high voltage hv cables. Timely execution high durability available at competitive pricing. November 5, 2016 april 22, 2018 basicelectricaldesign calculation of nominal cross sectional area of the high voltage cable. Cable services supply a wide range of quality jointing solutions for medium voltage cable of 6. It j desirable to obtain the detailed procedure front the cable manufacturers, 0. General information on high voltage cable systems 1.
Ltht power cables, installation, jointing, termination, testing. All mv, hv and ehv cable accessories include a specially. Cable jointing kits in chennai, tamil nadu get latest price. Sps 11kv heat shrink cable joints are tested and specified to joint high voltage 3 core power cables with xlpe or epr insulation and steel wire armour swa and steel wire braid gswb cable.
Several layers of the soft and friable insulation are wrapped around the cable in long, wide strips. Cable installation record type of cable and its size voltage level cable no, drum no. Banda yeh bindaas hai malayalam movie dvdrip download movies. Example of asbestos paper insulation wrap on highvoltage cable inside an underground cable vault. Direct laying of underground cables this method is the most popular as it is simple and cheap. Installation, testing and jointing of lt and ht power cables. Cable joints and terminations caledonian cables ltd. Practical hv cable jointing and terminations for engineers. View and download honda htr3009 owners manual online. With the comprehensive industry knowledge of allied domain, we are engaged in presenting a superior quality range of ht cable jointing work. Technical specification for 112233 kv nominal voltage ht xlpe power cables 1.
The aim of a cable jointer must therefore to be to obtain a joint whose electrical properties are as good as the original cable both in electrical and mechanical terms. Oct 08, 20 cable handling tools jack roller drum trailer crimping tool 43. Rules and every employee should familiarise himself with the procedures to be. Ct the require mcnts of the indran llcctricity rules, 1956 and other regulations in. Xlpe cable at different locations between new haldia.
Date rout map, location of cable joint installation test record like ir value, hv test if any 44. Dielectric response analysis underground cable cable joint. Mv 1830 36kv heat shrinkable indoor and outdoor cable termination kits. Hai, welcome the sharing from experienced minds the best methode of ht cable jointing procedure 33kv singlecore copper cable for trifoil. This system requires more skills and planning for installation, jointing and termination rather. Relating to general requirements for 33kv cable jointing. Procedure of xlpe cable jointing procedure armoured cable. Weems tn1452 20 pp illus august 1976 unclassified 1. May 14, 2014 sps 11kv heat shrink cable joints are tested and specified to joint high voltage 3 core power cables with xlpe or epr insulation and steel wire armour swa and steel wire braid gswb cable. System maintenance and repair are also substantial factors in overall cost. By ensuring that delegates are conversant with the full range of joints, accessories and terminations in use today, we aim to provide a comprehensive update on. This document describes the procedure of jointing of wires in the project, and to ensure that all concerned persons are familiar with the sequence of activities, utilization of resources, and execution of the works in compliance with applicable safety and quality procedures, and project documents and specification. The quality of a joint or termination depends to a large extent on the skill of cable jointer. Manual installation commissioning environment and recycling.
Installation, testing and jointing of lt and ht power cables up to. We provide a wide array of hightension work services, which is performed by our capable employees. Medium voltage switchgear ax1 is described in many different publications and. To download a free copy of these internationally best selling pocket guides go to. The cables to be laid using this method must have the serving of bituminised paper and hessian tape so as to provide protection against corrosion and electrolysis. Inspect bolted electrical connections for high resistance using one of the following methods. The table below has the earth fault duty of the hv cables used by ergon energy. Under the wellestablished brand name raychem, raychem rpg offers a comprehensive range of cable accessories for all cable types. Oct 03, 2014 installation, testing and jointing of lt and ht power cables up to 33 kv 1. The medium voltage cable jointing range includes the tyco electronics heat shrink straight joints for nonarmoured and wire armoured polymeric power cables, the all in one cold applied joint for single core nonarmoured polymeric cables and the heat shrink nonresin joint. How to make termination joint to the 11kv 3 core xlpe cable. Check this is the latest process zone version before use. Underground cable distribution up to and including 33kv infrastructure technical standards page b05.
These joints are designed for compression connection, mechanical connectors or soldering of cable conductors. First steps to reliability cable cleats, cable joints. Technical note voltage cable splicing and cable termination. The most innovative utilities and industries around the world, including mining, marine, offshore and nuclear, use our power cable accessories. Mv cold shrinkable outdoor cable termination kits up to 2635 42 kv. The cast resin system provides the electrical insulation, mechanical protection and moisture imperviousness to the joint.