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. The cast resin system provides the electrical insulation, mechanical protection and moisture imperviousness to the joint. A tough abrasion resistant black jacketing tube or. Medium voltage switchgear ax1 is described in many different publications and. 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. Pdf 11kv straight joint xlpe 3 core 185300sqmm cable joint spaj12x185 3003 jointing instructions download pdf 11kv straight. Procedure of xlpe cable jointing procedure armoured cable. 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. First steps to reliability xlpe cable preparation controlling the initial installation costs of any power system is critical to operating companies and contractors alike. Timely execution high durability available at competitive pricing. To download a free copy of these internationally best selling pocket guides go to. First steps to reliability cable cleats, cable joints.
Direct laying of underground cables this method is the most popular as it is simple and cheap. Method statement for installation of high voltage hv cables. All mv, hv and ehv cable accessories include a specially. Electrical cable joint and electrical cable termination and. Banda yeh bindaas hai malayalam movie dvdrip download movies. Inspect exposed sections of cables for physical damage. The table below has the earth fault duty of the hv cables used by ergon energy.
Xlpe cable at different locations between new haldia. 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. Mv 1830 36kv heat shrinkable indoor and outdoor cable termination kits. Compare cable data with drawings and specifications. Weems tn1452 20 pp illus august 1976 unclassified 1. We provide a wide array of hightension work services, which is performed by our capable employees. Rules and every employee should familiarise himself with the procedures to be. Underground cable distribution up to and including 33kv infrastructure technical standards page b05.
This system requires more skills and planning for installation, jointing and termination rather. Technical specification for 112233 kv nominal voltage ht xlpe power cables 1. Mix the resin as instructed on the resin pack and pour into the joint case until the case is completely full. 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. Cable joints and terminations caledonian cables ltd. Dielectric response analysis for cable joint problems in medium. Under the wellestablished brand name raychem, raychem rpg offers a comprehensive range of cable accessories for all cable types. System maintenance and repair are also substantial factors in overall cost. Inspect bolted electrical connections for high resistance using one of the following methods. The quality of a joint or termination depends to a large extent on the skill of cable jointer. Example of asbestos paper insulation wrap on highvoltage cable inside an underground cable vault.
Mv cold shrinkable outdoor cable termination kits up to 2635 42 kv. Heat shrink, cold shrink, pushon and slipover cable accessories enable the jointing, terminating and connection of 11kv33kv and. Cable jointing and termination pracuces are hrrctly described for general guidance. The design of cable jointing and termination accessories is based on this perception. Manual installation commissioning environment and recycling. 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.
High voltage cable splicing and cable termination techniques final, by david e. These joints are designed for compression connection, mechanical connectors or soldering of cable conductors. Insulating tubing and semi conducting tubing reinsulate and reshield the areas over the spliced conductors. Installation, testing and jointing of lt and ht power cables. High voltage xlpe cable systems technical user guide. General information on high voltage cable systems 1. Practical hv cable jointing and terminations for engineers. With the comprehensive industry knowledge of allied domain, we are engaged in presenting a superior quality range of ht cable jointing work. Ltht power cables, installation, jointing, termination, testing. Oct 03, 2014 installation, testing and jointing of lt and ht power cables up to 33 kv 1. Ct the require mcnts of the indran llcctricity rules, 1956 and other regulations in. Tinned copper mesh and braid reestablish the metallic shielding across the joint. Pdf 11kv straight joint xlpe 3 core 185300sqmm cable joint spaj12x1853003 jointing instructions download pdf 11kv straight. Hai, welcome the sharing from experienced minds the best methode of ht cable jointing procedure 33kv singlecore copper cable for trifoil.
This method statement defines the procedure step by step to implement the correct practices for installation of high voltage hv cable in order to ensure that the job execution complies with the project requirements and serves the intended function to satisfactory level. Cable installation record type of cable and its size voltage level cable no, drum no. Testing of high voltage cables manual horizon power. Find here cable jointing kits, straight through cable jointing kit suppliers, manufacturers, wholesalers, traders with cable jointing kits prices for buying. Several layers of the soft and friable insulation are wrapped around the cable in long, wide strips.
Cable jointing kits in chennai, tamil nadu get latest price. Method statement for installation of high voltage hv. It j desirable to obtain the detailed procedure front the cable manufacturers, 0. Relating to general requirements for 33kv cable jointing. Check this is the latest process zone version before use. How to make termination joint to the 11kv 3 core xlpe cable. Date rout map, location of cable joint installation test record like ir value, hv test if any 44.
Procedure shall be strictly follows as per manufacturers guidelines. How to make termination joint of 11kv 3 core xlpe cable this video is explains the complete procedure of cable termination joint. 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. Installation, testing and jointing of lt and ht power cables up to. 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. Hv cable joints terminations high voltage 11kv 33kv heat.