Our world has great need for electricity. Whether you are in charge of an automobile production, running a garment factory, managing a windmill farm or commandeering a fleet of military helicopters, you need electricity to make them work.
. A world without power will never survive or else the technologies we depend on will fall into great disuse. We come to see that power distribution systems are integral part of the electric supply systems, but what is one thing in the former that enables the distribution of electricity to the masses?
In a society that thrives on extensive electrical needs, we demand mandatory reliability. We need our substations to function and electrical cables to connect, but at times, electric cables are not enough to supply for our needs. So what do we have to supplement for our needs? Our electrical engineers use bus bars? What are bus bars, and what use are they in electricity?
These following definitions about a bus bar can help you know what it is:
· A thick strip of copper or aluminium that controls the flow of electricity through electrical apparatuses
· A conductor that takes the form of a bar of copper conductor
· A strip of metal that conducts electricity within a substation, distribution board, switchboard or any other electrical apparatuses.
· A strip of heavy duty rectangular section conductor to which a number of circuit conductors can be connected.
Bus bars (the word ‘bus’ coming from ‘omnibus’, meaning ‘providing for many things at once’) are considered the distribution centre for the entire electrical systems. Bus bars conduct power within the switchboard, substations and distribution boards, and distribute high currents to multiple devices. They are used in various configurations from bars used within a distribution panel to vertical risers that carry current to every floor of a multi-storey building.
In substations, the bus bars are usually rectangular cross section bars which either be solid or hollow structures. Substations use different bus bar arrangements or switching schemes depending on the type of application, cost of installation and reliability of supply. The bus bar arrangement or switching schemes refer to the different methods of connecting circuits in the power system to transfer electricity. The switching schemes can assist in the delivery of electricity to a power system in case of any faulty incidents or maintenance repairs.
Bus bars are seen as a preferred electrical distribution method by many electrical professionals. Here are a few reasons:
· It reduces system and manufacturing costs – Bus bars reduce both assembly time and internal material handling costs.
· It is a reliable material – Why so? Because they greatly reduce wiring errors. This results to lower service and quality costs and fewer reworks.
· It has an increased capacitance – With decreased impedance, it significantly eliminates noise and improves signal suppression.
· It decreases total system size and cost – With its denser packaging thanks to the use of wide thin conductors, bus bars help reduce space requirements.
· It provides a platform for greater and more effective mechanical integration – Bus bar systems can integrate as many components as possible.
A bus bar system would make a cost-effective electrical distribution method for your residential, commercial or industrial property. If you would want to exploit this method of electricity distribution for your property, do not hesitate to contact a level 1 ASP certified electrical engineer for service.
The Benefits of Air Vacuum Excavation
In construction works, first thing workers have to do is to locate any underground utilities such as telecommunication cables, electric cables, water lines, oil pipelines and others. Construction operations usually involve the use of heavy equipment and machinery which can damage both underground utilities and surrounding structures to prevent damage and disasters.
What is Air Vacuum Excavation?
In the construction and building industry, safety and work results both come in hand, so workers need to make sure they carry out safe work processes that provide the desired results.
Turf Pavers as an Environmental- Friendly Paving Option
Aside from concrete and asphalt, are there other paving methods available for your pavement needs? There is one method which involves a lot of work unlike concrete paving and asphalting, but can indeed improve the aesthetic appeal of your property, among other benefits. This method is called turf or grass pavers.
