- Power outage is the sudden lack of electricity from the grid or the main electrical network.
- Electricity is essential for many uses in our day to day lives.
- It is essential to protect power systems and computer systems.
I remembered that when i was a little kid, i always afraid of storms and lightnings, because it will be the main course of power outage. I hate the wide range of blackout. The whole world will stuck into black. It is not only because darkness make me scary but also that it will cause damage on household appliances. If it always disconnect and connect again and again, It will cause the aging situation of electric circuits.
In today’s article, i want to talk about how can we survive from power outage and how can we protect ourselves in some extreme weather.
Grounding anchor, or earth anchor, is a device for stabilizing and steadying the power pole. Grounding anchor includes anchoring & foundation, grounding and rods. They are widely used among telecommunication projects, infrastructure, construction, and utility industries worldwide. With high tensile strength, they stabilize and support power structures in order to prevent them from falling or sliding. They also serve as the solutions for utility infrastructure construction and repair issues as well.
Table of Contents
- What is power outage?
- Why we have to pay attention to the stability of electricity?
- How can we protect the power grid system from outages?
- How can we protect computer systems from power outages?
- How to achieve wide area power outage restoration
What is power outage?
Power outage is the sudden lack of electricity from the grid or the main electrical network. There are many issues that may cause power outage such as natural causes, human error, transmission line overload, motor vehicle accidents and even animals. There are four main types of power outages which include blackouts, permanent faults, brownouts and rolling blackouts.
Why we have to pay attention to the stability of electricity?
Electricity is essential for many uses in our day to day lives. We all need electricity to be less costly and reliable for use. The other need mostly overlooked is the power consistency which is more important than its actual price.
Overhead line link fittings are used to connect clamps to insulators, or to connect insulator and wire clamp to tower arms and substation structures. They are mainly made from heated steel that enables them to resist harsh weather conditions such as high temperatures and rain. This helps them to be durable and have little maintenance cost.
Power supplies are very fundamental for particular industries and hence they require backup power form generators and large batteries. These systems include telecommunications, hospitals, mines and sewage treatment plants. These power outages may sometimes need proper preparation and protection in order to find a way around them before they are fixed.
How can we protect the power grid system from outages?
The power generation and electrical demand must be very close to different every second to avoid overloading of the network apparatus which can cause plain damages. The overloads are detected by protective relays and fuses which also disconnect circuits at the risk of damage. Overhead line link fittings may also be used with other accessories such as ADSS accessories in order to make the connections safe and secure. This ensures that there is less maintenance and replacement of the overhead line devices. Power failure normally initiates from a segment failure of a network to a large area failure in the network system.
The modern power systems are intended to be resistant to this sort of growing failure but sometimes it may be unavoidable. Researchers have said that there is tendency to corrode the resilience of the network over time, which is only corrected after a major failure occurs. This shows that there is no short term economic benefit to preventing occasional large scale failures. It has also been said that reducing the possibility of short outages only lead to risks of larger ones.
In the case that the electric grid is damaged, there needs to be back up plans set in place to curb this. Threats to the electric grids include cyberattacks, solar storms and severe weather. Overhead line link fittings are used in these cases to ensure the conductors and insulators are protected from these harsh weather conditions.
How can we protect computer systems from power outages?
Computer systems store the most vital data and this data may be prone to loss in the case of computers that have logic circuitry if sudden power outage happens. Such equipment includes data networking equipment, video projectors, alarm systems and computers. The use of the uninterruptible power supply may reduce the risk of these damages to computers. The uninterruptible power supply provides continuous flow of electricity if a primary power supply becomes unavailable. A special device called the surge protector is used to protect against surges which can damage hardware when power is restored. The power surge takes in extra voltage to protect against damages. Overhead line link fittings are important in the installation and connection of such devices on the overhead lines.
How to achieve wide area power outage restoration
The wide area power restoration may be a difficult task as power stations need to be brought back online. The small outage is fixed by bringing power from the rest of the grid. However, in the case of lack of grid power, a black-start needs to be performed to reboot the power grid into operation. This means that it will greatly depend on limited circumstances and operational policies. Overhead line link fittings are essential in reducing the swinging of the overhead line components which reduce the damage that may be caused. Demand must be reconnected at the same jump that generation is restored in order to maintain supply occurrences. This may require close synchronization between power stations, transmission and distribution organizations.
Frequently Asked Questions(FAQs)
What is power outage?
Power outage is the sudden lack of electricity from the grid or the main electrical network. There are many issues that may cause power outage such as natural causes, human error, transmission line overload, motor vehicle accidents and even animals. There are four main types of power outages which include blackouts, permanent faults, brownouts and rolling blackouts.
Why electricity is so important in our daily life?
Electricity is essential for many uses in our day to day lives. We all need electricity to be less costly and reliable for use. The other need mostly overlooked is the power consistency which is more important than its actual price.
What is Grounding anchor?
Grounding anchor, or earth anchor, is a device for stabilizing and steadying the power pole. Grounding anchor includes anchoring & foundation, grounding and rods. They are widely used among telecommunication projects, infrastructure, construction, and utility industries worldwide. With high tensile strength, they stabilize and support power structures in order to prevent them from falling or sliding. They also serve as the solutions for utility infrastructure construction and repair issues as well.