I t was just anoth er day and another morning of January 2019, on which we received a call from a new Customer in Metal Sector, from Chhattisgarh. And urgently, they wanted us to test and commission an old 10 MW, 11 kV Generator along with its relaying, schemes and complete testing. On enquiring [...]
The quality of electrical energy is a concept that can be defined as a state of balance between the characteristics of energy consumption of the devices and the energy supply, under appropriate conditions that allow maintaining the continuity of the electrical flow, without deteriorating or generating failures the equipment components. The emphasis on “can be [...]
The power factor is a qualitative and quantitative indicator of the correct use of electric energy. It describes the amount of energy that has become work. This in turn varies according to consumption and the type of load of the units. Its state or ideal value is one (1) which means that the energy [...]
Lightning Rod System - Its importance. Since the rays produce serious thermal, electrical and mechanical effects of the electric shock generated in just hundredths of seconds. The lightning rod system is a device consisting of a metal tube made of stainless steel, aluminum or copper, which is used to ensure a route of conduction [...]
Predictive maintenance is organized monitoring with periodic or continuous measurement of system status variables and their comparison with pre-established patterns. As a result, it is possible to determine when the preventive maintenance intervention should be performed. ADVANTAGE Optimal determination of the time to perform preventive maintenance: the use reserve of parts and equipment is maximized, [...]
At present, it is no longer enough to produce enough products to sell or have enough personnel to meet the demand for services. The challenge of companies goes much further. Ensuring low costs to maximize profitability is a constant challenge for companies. Therefore, guaranteeing the reliability of the electrical system is essential to meet these [...]
A methodology for the elaboration of projects of the electrical systems. Plan The development of projects for electrical systems basically consists of providing an arrangement of conductors, materials and equipment of all kinds, in order to use electrical energy safely and efficiently from the source of supply to the last utility: lamps, motors and [...]
The presence of solar thermal installations in homes is elements that are becoming increasingly popular. These facilities make use of solar thermal energy, produced thanks to solar collectors or collectors. It is necessary to point out that panels and solar collectors are used as synonyms, however there are differences in how they exploit the use [...]
Let's see how and by what technologies we convert heat and sunlight into energy: - Thermal solar energy: Technical principle: the sun's energy reaches a solar panel, which heats the fluid that circulates inside it. In this way, we have energy in the form of hot water. Uses: the main use is like Sanitary Hot [...]
In this post we will review five novel proposals that involve an evolution of photovoltaic cells or simply propose a disruptive technology, which has nothing to do with them. Finding revolutionary solutions when extracting solar energy would depend, above all, on its potential for its generalization. For this it would be necessary to find a [...]
