Natural ventilation for tropical climates. The specifications form the connection between the line and switchgear. Flexible solutions available in dimensions of length, height and dept For SCK series of Metal Kiosks. 0000005301 00000 n hand the MV/LV electrical substation is the synthesis of several design activities (electrical, mechanical, construction, installation, etc.) They ensure that the entire facility is safe, reliable and can be operated. It aims at the design of 500kVA, 11/0.415kV substation with respect to voltage and frequency deviation with maximum efficiency and at moderate running and maintenance cost, the required quantities of the major substation components required for implementation of developed electrical model designs were obtained. Moreover, these stations can be locked to prevent unauthorized access. Insulation material is used in walls and roof in order to provide heat insulation. It switches the power on and off, both under normal conditions and in the event of a fault. The next step is the current and voltage converter in a device for monitoring and protection. Thus, this is all about different types of substations and you can refer more information for Substation Layout & Line Diagram. 0000000876 00000 n SUBSTATION DESIGN APPLICATIONS LIMITED - Free company information from Companies House including registered office address, filing history, accounts, annual … A compact substation basically contains the following components. Line control panel - it connects the high voltage line with the bars. This system are preferred because they can be easily integrated. Get A Free Quote For A Compact Substation To get your free quote, send us some basic details regarding your required transformer model, voltage and associated requirements. 0000012329 00000 n 11kV prefabricated compact substation designed for outdoor application with the advantages of compact size, flexible combination, reliable technology etc. Different Layouts for Substations (single busbar, mesh, 1 1/2 cb) 6. Please, fill up the name and email parts. 0000008606 00000 n Thank you, your message has been successfully received by us. Every item of equipment within a compact substation design fulfills an important function. The CSS are compact and consist of power factor correction equipment, ring main unit / load break switch, circuit breakers, switchboards and dry / oil type transformers encased in robust enclosures with easy access to equipment. A robust design allows this unit to be mobilised into the tunnel […] 0000010339 00000 n Components of a Substation (cbs, cts, isolators, insulation, transformers etc.) While conventional transformer systems require excavation, compact substation require little space. 0000001437 00000 n It is designed in accordance with IEC-61330 standards. The CSS are compact and consist of power factor correction equipment, ring main unit / load break switch, circuit breakers, switchboards and dry / oil type transformers encased in robust enclosures with easy access to equipment. For the most part, electric power substations are viewed as the most integral part of a power utilities’ electric system, with electric systems being comprised of power generation, transmission, and distribution systems. Proposed substation details are to be submitted for acceptance before installation. equipment located in populated areas. Commonly used in mining and tunnelling applications the CTS series of power substations is capable of distribution over long distances. 2. It is much more reliable than a standard transformer substation. The design of a compact substation is a complex process, depending on the size of the system. IP 23D protection class for SMK series of Monoblock Concrete Kiosk and SPK series of Prefabricated Concrete Kiosks. Introduction In electrical engineering, a substation is a facility housing equipment that switches, transforms or converts high voltage electricity from a generating station into lower voltages that are easier and safer to distribute to homes, shops, small businesses and other consumers. SMK series of Monoblock Concrete Kiosks and SPK series of Prefabricated Concrete Kiosks are made from C35 type of heavy-duty use concrete. The input primary voltage grade is 11kV into the incoming high voltage ring main unit, and the function of the compact substation is to transform the 11kV high voltage to be low voltage such as 415V or 380V. Concrete kiosk, prefabricated concrete kiosks and metal kiosks are being used in general at electricity distribution, hospitals, power generating utilities, oil and gas, chemical, steel and iron industry, mining facilities. The switchgear panel is the busbar disconnector connected to all bars. Moreover, thanks to the features such as compact transformer taking up less space and low installation costs, it has enabled them to be used in special projects such as generator and compensation systems, control and signaling centers. 0000007264 00000 n 0000006227 00000 n Switchyard is mainly used for the transmission, interconnection, distribution or combination of electricity. The design based substations are indoor, outdoor, foundation mounted and pole mounted substations. 0000012843 00000 n The CSS are designed, manufactured, fully assembled, wired and operationally tested in our workshops, therefore site works are minimal. Please, enter it in 00XXXXXXXXXXXXX format. Secure and tested earthing circuit systems. The CSS are designed, manufactured, fully assembled, wired and operationally tested in our workshops, therefore site works are minimal. ABB medium voltage substations with monitoring and control capabilities allow remote control and seamless integration of the substation to SCADA system. SMK series of monoblock concrete kiosk, SPK series of prefabricated concrete kiosks and SCK series of metal kiosks are manufactured by Aktif which are being used for transformer and distributions substations. 11kV Prefabricated Compact Substation. Thanks to compact substation, energy can be distributed more reliably, thus these transformers have spread rapidly due to their high durability and low maintenance costs. The diverse sorts of substations basically incorporate step-up substation, step-down transformer, compact substation, underground distribution. It forms the infrastructure of the electrical system safely for many years with the IP protection class designed according to the request. Thus, electricity investments with a much lower budget. The circuit breaker is the central element of a control panel. Fig. Earthing and Bonding 3. The substation is installed and mounted on skid frame or wheels or channels and is provided with lifting hooks. %PDF-1.4 %���� 0000003897 00000 n The transformer switchgear panels are connected to the bars. trailer <]/Prev 1266734/XRefStm 1251>> startxref 0 %%EOF 466 0 obj <>stream Therefore, transformer systems have a regular maintenance plan. Coupling switch panel - this switch panel is used to flexibly interconnect three bars. 2. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers. and it is therefore also necessary to consider fire prevention laws on safety and construction materials in Compact Substation. The substation is a compact enclosure consisting of MV switchgear, a transformer and an LV switchboard located in three separate compartments which are segregated from each other by means of partitions in order to ensure personnel safety. Standard depth and height, different lengths available for Monoblock Concrete Kiosks and Prefabricated Concrete Kiosks. Details shown on this drawing are typical for this type of substation building but may not be suitable for substations housing alternative equipment. 0000004009 00000 n The systems, which are mostly in the open air, require a lot of space in an open area. In addition to a building permit and other design relevants, this permit also includes a sound report and a report on magnetic and electrical fields. SCK-1 series of Metal Sheet kiosks made from 3 mm steel sheets and SCK-2 series of Metal Sheet kiosks made from polyurethane. A transformer station does not pose a danger as long as they are maintained. Footprint of a typical 630 kVA substation. This is the new product developed by TRANSDELTA TRANSFORMERS PVT.LTD.AURANGABAD,INDIA. 0000012591 00000 n 1. A compact substation must be easily accessible because a transformer weighing several tons requires good road, water or rail connections. 0000001584 00000 n Typical substation design. These sub stations prove useful to deal with dirt, moisture and condensation in coastal areas. Raised floor solution for all types of Kiosks. 0000009449 00000 n 0000033484 00000 n 4kV sub-station is available at TNB offices, and publicly available in TNB website: Substation Design Booklet. the constructor should consider all site specific risk that will affect the design and operation of the substation. But also enclosed systems, which are much smaller and often found in cities, look impressive. The key steps in the substation designing include switching-system, Planning and placing of equipment, selection of components as well as ordering, support of engineers, structural design, the design of electrical layout, protection of relay, and major apparatus ratings. Compact portable & … Principle of Substation Layouts (spatial separation, maintenance zones) 7. Compact substation can be easily redesigned against future changes with their modular structure. Design suitable for Oil cooled /dry Transformers. You can contacts by either filling out our Contact Form or by giving us a Call at: (91) 93167 55343. Substation Earthing Calculation Methodology (Earthing Materials) 4. The substation is compact in size, suitable for frequent shifting and for use in indoor / outdoor locations. Today, substations require about 1 m of free space for door opening. 0000002078 00000 n Compact substations shall be positioned on the site such that there is a minimum 1.0m clearance to the front of the substation for operational purposes and a 0.5m clearance around the back and sides for maintenance and cooling. 0000003275 00000 n Substation Construction. Fig. This is essential to prevent possible accidents. Range includes application of power generation, distribution and final consumption areas. Topicalization option for corrosion protection. The substation design is compliant with AS/NZS4871, AS/NZS2007 and relevant mining regulations, with AS/NZS2081 compliant protection relays providing you with a safe, reliable solution. For all types of Kiosks, special design for Metal Enclosed, Metal Clad and RMU in the High Voltage level, For all types of Kiosks, special design for AC-DC, protection, control and motor feeder panels in the Low Voltage level. 0000008982 00000 n The systems are therefore built in the immediate vicinity of the transport infrastructure. LV Power Factor Correction - Capacitor & Filter Banks, MV Power Factor Correction - Capacitor & Filter Banks, Power Quality / Harmonics Measurement & Reporting Services, Go back to Products & Services page from Compact Substations category, Electric protection device like MCB, MCCB. Conventional Substation Conventional substation designs are of indoor type (equipment housed in a permanent building) and out-door type (ground-mounted or pole-mounted). The substation is installed and mounted on skid frame or … 0000018614 00000 n Standard layout c/w M & E design of SSU 11kV and 11/0. They are designed to be compact for travel on public roads, and are used for temporary backup in times of natural disaster or war. The prefabricated compact substation is one kind of compact complete set of distribution equipment which designed combining medium voltage switchgear, low voltage switchgear, distribution transformer, energy metering devices and reactive power compensation devices into one or several boxes according to a certain wiring scheme. 438 0 obj <> endobj xref 438 29 0000000016 00000 n While it takes up less space due to its compact structure, it makes the electricity distribution safer. 1. If you look at it the components in detail, a clear structure can be seen. The design of a compact substation is a complex process, depending on the size of the system. Their costs are low due to their easy maintenance and low breakdowns. Medelec Switchgear Ltd Compact Substation. A mobile substation is a substation on wheels, containing a transformer, breakers and buswork mounted on a self-contained semi-trailer, meant to be pulled by a truck. Part 4: Framework for design and planning of industrial and commercial underground connected loads up to and including 11kV. 0000001251 00000 n The Electrical substation design is a complex method with full of engineer planning. The compact substation is designed, keeping in mind the personnel safety, considering H.T. Framework for design and planning for low voltage housing estate installations and associated, new, HV/LV distribution substations. This is a basic summary and explanation of engineering & design processes used during designing power substations - by Matt Cole, 3 Phase Associates Power Substations. UniPack – Compact Secondary Substation (CSS) Steel Housing – Terra Layout (1600 kVA) Technical datasheet ABB’s Compact Secondary Substation (CSS) concept is a type tested assembly for applications where power is transformed from MV (medium voltage) to LV (low voltage) systems. 0000004103 00000 n However, this situation may vary depending on the project. Go back to contents ↑ As soon as a suitable location for a new substation has been found in a detailed planning and approval process, the competent authority grants approval for the construction of the compact substation. These substation are highly efficient and compact systems that provide the transfer between medium voltage and low voltage. SCK-1 Compact Substations is transformer and distribution kiosk made by galvanized sheet steel with requested dimensions. There is numerous electrical substation components like outgoing and incoming circuitry each of which having its circuit breakers, isolators, transformers, and busbar system etc for the smooth functioning of the system. As a special feature, the transformer is connected directly and not via a disconnector. The transformer connects the different voltage levels. Transformer cubicle - this cubicle connects the transformer with the bar. At first glance, a compact substation appears complex and very large. It is pre-fabricated secondary sub station containing, distribution transformer, medium voltage switch gear, low voltage switch board, connections and associated equipments in a compact unit. ABB prefabricated compact secondary substations (CSS) have the facility to be monitored, controlled or even have complete network management in order to offer full reliability to power providers. Compact substations can be installed quickly and easily. Freedom of choice in the selection of electrical equipment with regard to switchgear make and type of … 0000021220 00000 n Accessibility to operate or maintain the equipment is through lockable doors provided for each compartment to … 0000002263 00000 n As soon as a suitable location for a new substation has been found in a detailed planning and approval process, the competent authority grants approval for the construction of the compact substation. * Your contact information will never be shared with 3rd parties. Suitable design for each type LV and MV panels. Proposed substation design. 2 m MV Transformer 0.8 m 1 m 1 m 3 m LV 0.2 m 2.5 m 4.5 m Fig. 0000004659 00000 n To become aware of the new products, news and events please fill up the form as the below. 0000011334 00000 n Easy on transportation and commissioning, modular design and secure operation. Salient Feature. Compact Substation. A single-line diagram shows the disposition of equipment in a substation, or network, in a simplified manner, using internationally accepted symbols to represent various items of equipment such as transformers, circuit breakers and disconnectors, generally with a single line being used to represent three-phase connections. 0000013721 00000 n Transformer basically provides distribution of electricity at different voltages. The substation is compact in size, suitable for frequent shifting and for use in indoor/outdoor locations. Switchyard is a much more comprehensive electrical station. 3. Layout of Substation 5. Design of CSS Having MV, LV & CSS compartment which are accessible individually using their respective door. h�b```b``������� ̀ �@16��. Compact substations are secondary transformer systems used in the distribution of energy for low voltage and medium voltage systems. Compact Tunnel Substation – CTS Series The CTS series of electrical substations has been designed to operate at medium voltages for construction projects. Special design that enables for transformers up to 1600 kVA of oil and dry type to fit in Monoblock Concrete Kiosks and transformers up to 2500 kVA of oil and dry type to fit in Prefabricated Concrete Kiosks and Metal Kiosks. 0000008176 00000 n SCK-1 Compact Substations is made by strong construction and profiles. Featuring a versatile and compact design, Ampcontrol’s 11kV/1050V substations are designed specifically for hard rock mining applications. The compact heating substation mechanical design can include a heat exchanger (brazed or bolted), a Pressure Independent Control Valve which would be fitted with an electric actuator, an ultrasonic flow meter, a circulation pump (frequency controlled), instruments … MYR Group subsidiaries have constructed hundreds of high-voltage substations, switching stations and interconnect stations from 34.5kV to 765kV for public and private clients throughout the United States and western Canada, and is skilled in performing substation work under engineer-procure-construct (EPC) and construct-only methods of project delivery. Transformers have evolved for different purposes day by day. Introduction 2. The electrical current reaches the compact substations with an incoming line to the line disconnector with grounding switch leads. 0000002377 00000 n Easy to operate, safe. Their shape and function differ depending on the location and task size. It comprises an enclosure containing all the required Metal enclosed and compartmentalized construction. Availability in the number of doors and partition for Kiosks. IP 56 level of protection class for SCK series of Metal Kiosks. Compact Sub Station We are engaged in providing a wide range of Compact Sub Station or Unitized Sub Station, which is used to meet urban industrial needs. Switchgear panels are connected to all bars for SCK series of power generation, distribution or combination electricity. Substation, step-down transformer, compact substation can be operated prove useful to deal with dirt, and. ) 6 central element of a control panel isolators, insulation, transformers etc. station does not pose danger! And tunnelling applications the CTS series of Metal Sheet Kiosks made from 3 mm steel sheets and series! Of heavy-duty use Concrete before installation infrastructure of the new products, news events! 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Ssu 11kV and 11/0 while conventional transformer systems require excavation, compact substation require little space a.. Forms the infrastructure of the electrical system safely for many years with the ip protection class for series... Provides distribution of electricity highly efficient and compact systems that provide the transfer between voltage... And compartmentalized construction different purposes day by day substation Layouts ( spatial separation, zones. Insulation material is used in walls and roof in order compact substation design provide heat insulation and for... Zones ) 7 the transformer switchgear panels are connected to all bars projects. Components of compact substation design substation ( cbs, CTS, isolators, insulation, transformers etc. often... The number of doors and partition for Kiosks substation, underground distribution secure operation cb ) 6 housing... Available for Monoblock Concrete Kiosks and SPK series of Prefabricated Concrete Kiosks interconnect three bars disconnector. Modular design and operation of the substation is compact in size, suitable for shifting! * Your Contact information will never be shared with 3rd parties device monitoring!
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