Category Archives: Electrical

Electrical

What Do You Need To Know About Grid Connection Services?

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Grid Connection Services are an essential part of the power system, connecting generation with loads. A grid connection is necessary at all levels – transmission, distribution, and industrial grid. A grid connection regulates the voltage level in the system to match the electrical demands. A grid system consists of transformers, protective devices that help protect both equipment and personnel against injuries or damages caused by high voltages or current overloads. Grid connection also consists of measuring instruments like meters which monitor supplies to consumers.

Grid Connection Types: Grid systems can be mainly divided into three types based on various parameters like Voltage levels, network type, supply features, etc. The different types are listed below:

Transmission connection: The transmission system operates at a very high voltage level, well over 220kV. The transmission grid consists of specialties like power sta­tions, transmission lines, and substations. The transmission grid is generally well planned before commencement to avoid any interference with the land-use pattern. Power flow in the network is bi-directional, which means it can be either from one side or both sides (from two different sources).

Substation level connections: This type of connection is carried out between generator and main distribution point or load point like transformer. Substations are the most important part of the power system since they act as hubs to distribute electricity through power lines to end consumers. The installation cost for substations depends on the load, distance, and number of consumers. It also depends on the voltage level, location of the substation, etc.

Distribution connection: The distribution system operates at medium or low voltage levels from 2kV to 35kv. In distribution grids, maximum power flow is in one direction towards the consumer end. This type of grid is generally radial in nature with a single source, i.e., it consists of only one line that splits into different feeders for respective areas/sectors before distributing electricity to consumers. For this reason, the installation cost for the distribution grid is relatively less when compared with transmission connection which requires more materials and expertise to install higher voltage lines in a shorter span.

Spur Lines: Spur line is an offshoot of the mainline of the transmission grid and runs only to one side (generally consumer end). Spur lines distribute electricity from a nearby station or sub-station to end-users.

Loop Line: Loop line is an offshoot of a transmission system that runs in the opposite direction, i.e., it diverts power flow from source to the source instead of consumers, as illustrated below:

Types based on connection status: Grid Connection Services can also be classified as Active and Inactive. An active connection is one that supplies electricity continuously, while inactive connections are those which were once active but no longer supplied due to some reason like load growth, generator up-gradation, etc.

Electrical

Electrical Training Courses – Everything You Need To Know To Qualify

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The electrical industry is a field that has been known to be lucrative for many years. It is also one of the most in-demand fields, with electrical technicians and electricians always in high demand. For these reasons, electrical training courses are available worldwide – from local community colleges to online electrical schools. With so many options out there, it can be hard to know which electrical training course will best suit your needs and qualifications.

This article will help break down what you need to qualify for electrical certification and training programs so that you can make an educated decision on which program might work best for you!

The first thing you need is electrical expertise. If you’re interested in electrical training courses, likely, electrical work is already something you are familiar with – either through experience or education (or both). You will need to make sure that your electrical knowledge and skills meet the minimum requirements for electrical certification before applying to any electrical school. Some common qualifications include:

  • An associate degree in electrical technology/engineering or a similar field
  • A high school diploma or GED
  • At least two years of electrical installation experience
  • Completion of relevant military course(s)

Once you have established yourself as an electrician, several different programs are available for prospective students to become certified electricians. These can be broken down into four main categories: electrical apprenticeship, electrical trade school associate degree programs, electrical trade school bachelor’s degree programs, and electrical college online courses.

Electrical apprenticeship: electrical apprenticeship programs are usually overseen by electrical unions and require a minimum of 144 hours of classroom instruction, at least 8000 hours working with hands-on electrical training to complete the program. Applicants must also read electrical schematics and blueprints at an eighth-grade level and have three years of experience installing wiring or performing electrical work.

Electrical trade school associate degree: electrical trade schools may offer either a two-year Associate Degree in Applied Science (AS) or a two-year Technical Certificate (TC). The AS is generally more comprehensive but requires four full-time semesters for completion, while the TC only takes two full-time semesters plus summer sessions, which varies from school to school. In addition, prospective students will need to have a high school diploma or GED, have a valid driver’s license, and be at least 18 years of age.

In addition to electrical theory courses such as electrical circuits, direct current (DC), alternating currents (AC), electrical code compliance, and electrical design engineering, the curriculum may include hands-on experience in working with electrical equipment like circuit breakers and measuring voltage drop using multimeters; wiring residential wall outlets; installing low-voltage lighting systems for homes; completing an internship that can allow students to gain on-the-job training specific to their career interests which could range from construction management work with electricians or telecommunication line installation with telecom technicians.

In conclusion, electrical training courses are available at technical schools, colleges, and online to help electrical technicians advance their careers.

Electrical, Lighting

Why You Should Invest In Industrial Flood Lighting

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If you run a company or an industry, you need industrial flood lighting to light your premises. These lights come in different styles and designs. Note that your primary aims are illumination and security. You want your premises to be bright at night. You also want lights that will discourage intruders and would-be criminals from going anywhere near your facility. For this reason, you should not sacrifice efficiency for style. The best lights for you are the ones that combine efficiency with a style that is easy on the eye. Below are some things you should know if want to get the perfect lighting for your organization.

Deal With Experts Only

You cannot shop for security lights the same way you shop for groceries. If you just walk into an electronic/electrical goods shop and buy security lights, you may not get the right ones. Your best move is to consult an expert so that this professional will recommend the ones that will do you the most good.

Go for Quality

Remember that high quality lights are more durable and more effective than the ones that have relatively poor quality. For this reason, you should always aim for quality products because they give you excellent value for money.

Consider Size

The size of your facility is important so you must consider this before you start shopping for industrial flood lighting. If you have plenty of space, you need lights with a higher capacity so that that there will be no dark corners in your premises. On the other hand, if your facility is relatively small, your needs should be in accordance with the size of the area covered by the lights.

Think Solar

This is the era of renewable energy so you should think about the solar option. Solar powered lights are very efficient and the best part is that this option will cost you much less in the long-run.

Take Advantage of Energy Saving Options

If you are using a large number of lights, this is likely to increase your electricity bill. However, one way to ensure that you do not spend a lot of money on lighting up your premises is to go for energy saving lights. There are many excellent energy-saving options available and these lights are very durable. Invest in these lights and you will get good value for money.

Final Word

Lighting up your company is vital so you should not take this for granted. Consult an expert, go for top quality lights and you will enjoy the results at the end of the day.

Electrical

Useful Facts About Electricity Services

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Energy is the lifeline of any economy. Industries need energy to produce goods. Energy facilitates services such as transport, banking, and telecommunications. People need energy in their homes for heating and powering gadgets of modern living. Electricity is an important energy source. That is why electrical services in Parramatta are vital.

There are different types of electrical services. They include maintenance, repair, and installation. When an electric system or gadget fails, it needs repair. Maintenance of systems and appliances will prevent costly repairs.

The electric grid is a vital national asset. It is an interconnected network for delivering electricity from producers to consumers. This network has generating stations. These produce electrical power. The electric grid also has high voltage transmission lines that carry electricity over long distances. There are also distribution lines that connect consumers to the high voltage lines.

Highly trained electricians are the ones who installed the electric grid. Electricians also maintain the grid. Without electricians, the electric grid will fall into a state of disrepair and people will not be able to enjoy the benefits of electricity.

House and business owners need electrical services regularly. A residential electrician serves homeowners. He installs and maintains wiring. A residential electrician also deals with control and lighting systems.

A residential electrician will install all the necessary electrical systems in a new house. After he completes his work, another electrician will inspect the entire system to make sure that there is no fault. Finally, the professional of a power supplier will connect the house to the electric grid. When dealing with installation work, an electrician has to follow the necessary state and local building regulations.

Wiring and other vital electric installations can become faulty. As soon as a homeowner notices the slightest fault, he should call an electrician. That is because a small fault can end up causing fire. An electrician will inspect the different electrical components and diagnose the problem.

Enterprises need business electrical services. That is because most businesses rely on electricity. A commercial electrician will offer important electrical services to businesses. He will deal with installations and project management. Business premises need many electric installations.

A commercial electrician will also offer preventative and scheduled maintenance service. Any commercial building needs this service so that to identify developing problems and solve them before they become serious.

A business premise will need lighting design and exit & emergency lighting. A competent electrician will address those issues. He will also offer the following services: switchboard labeling, circuit tracing, testing & tagging, and thermal graphic scanning.

The Bottom-Line

Electricians offer important services. Some electricians are diploma holders while others are degree holders.

Electrical

Top Reasons To Hire A Union Electrician For Your Next Project

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110723-N-EE987-125 GULF OF ADEN (July 23, 2011) ElectricianÕs Mate 2nd Class Maria Arreedondo, from Houston, uses a flow divider while fixing a forklift battery charging station in the hangar bay of the aircraft carrier USS Ronald Reagan (CVN 76). Ronald Reagan is conducting operations supporting maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 3rd Class Shawn J. Stewart/Released)
110723-N-EE987-125
GULF OF ADEN (July 23, 2011) ElectricianÕs Mate 2nd Class Maria Arreedondo, from Houston, uses a flow divider while fixing a forklift battery charging station in the hangar bay of the aircraft carrier USS Ronald Reagan (CVN 76). Ronald Reagan is conducting operations supporting maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 3rd Class Shawn J. Stewart/Released)
Hiring a union electrician for your next major project could be the best way to avoid labor issues. These professional enjoy a wealth of perks that keep them happy, content and able to focus on their duties. With the protections that they receive, they are guaranteed to earn livable wages and to have access to the medical and dental services that are necessary for maintaining good health. For these and other reasons, union employees often have far higher levels of professional loyalty than do workers who feel under-appreciated and underpaid.

Unions Benefit All Parties

Many project managers are leery of working with unionized companies. Their reticence is largely due to fear of strikes and higher labor costs. In reality, however, unions are beneficial to all parties. Efforts to keep workers content can have a significant impact on employee retention, employee morale and overall work ethic. When companies are able to retain their employees longer, they have a much better ability to enhance the training and skills of these individuals. Thus, by working with a unionized business, you’ll gain access to talent that has been invested in and honed throughout the years.

Sick Days Are Minimized

Employees who have access to high-quality and affordable options in health care are also a lot less likely to call in sick. This is because these individuals don’t just go to the doctor when the are dealing with major illnesses and injuries. Instead, they receive regular, preventative care that helps them bolster and improve their overall well-being. If you want to get a bunch of robust, high-energy professional electricians on your job site, it is generally best to look for companies that offer great benefits. Getting a union electrician from a unionized company could be the best place to start.

Safety Training

Employee retention does more than allow employers to improve the professional skills of their workers. It also allows them to invest in greater safety training and with better benefits. Although the companies that you hire will have their own general liability insurance while working on your property, dealing with major accidents and injuries can throw project schedules off track and these events are far from pleasant. A union electrician will have likely had access to a wealth of safety training programs for ensuring that all aspects of his or her work is conducted in the safest possible fashion. This will help this professional better protect your property, project materials, himself and all others within the work environment.

The Advantages Of High Morale

Good employee morale makes the work process a lot easier. People who are content and who truly like what they do will pay more attention to important details. As a result, a union electrician will be less likely to make costly oversights or errors due to his or her inherent satisfaction with the work process and the monetary and other benefits that the job supplies. Thus, paying a bit more at the front end to put a union electrician on the job will definitely prove worth the investment

Supporting Acceptable Work Conditions

Unions have proven to be a tremendous benefit to workers in many areas. Hiring an electrician from a unionized company is a great way to support these organizations. While slightly higher costs might make these businesses less desirable to project managers who are concerned with controlling costs, securing well-trained professionals with high morale is one of the best ways to avoid expensive problems and ensure that things are done right. In fact, using these professionals is often the best way to control project budgets over the long-term.