India’s National Power Grid
“What connects all of India’s electricity sector together?”
India is one of the largest countries in the world and is about to become the most populous as well. And it must find a way to meet the electricity needs of its citizens. This is done through a National Power Grid, which connects 5 regional grids through high voltage electricity. This allows for power trading and stabilization when necessary.
Image credit http://1.bp.blogspot.com
“How can we hook up two asynchronous power connections?”
Different power grids might operate at different frequencies. And they might also cover different geographic regions that offer different but useful resources. They can be hooked up together at an HVDC substation using something called a Back-to-back Connection.
The UK to Shutter Its Last Coal Plant by 2025
“Will Britain really be coal-free by 2025?”
Recently, the United Kingdom has announced that it will shutter its last coal plant by 2025 to combat climate change and air pollution. We at Isaac’s Science Blog welcome this move and are very happy to see the U.K move forward boldly in its climate plans.
How Battery Storage can help Black Starts
“How can battery storage help with black starts?”
In order to recover from power outages, black starts are a necessary firsts step. This can be helped with battery storage since their geographically distributed nature will make them more resilient. This is How Battery Storage can help Black Starts.
“How can we recover an electric grid from a blackout?”
Blackouts can cause enormous devastation to communities. Although recovery can be a long process, If generators are used to create power for a portion of the system. This is known as a Black Start and is one of the many ways to increase grid resilience.
How Load Shedding Helps Fight Climate Change
“How can load shedding be beneficial for the planet?”
When power grids receive a demand overload, they often go into load-shedding to prevent a blackout. Not only does the reduced load prevent a blackout but also emit less carbon dioxide! Without having to worry about an infrastructure recovery or extra emissions, the grid’s impact on climate change will be reduced.
“Do utility services sometimes need to intentionally stop electricity services?”
Power grids can suffer blackouts when there is too much demand in comparison to supply. As a result, utilities might institute blackouts for certain periods of time to artificially cut desire. These are known as Rolling Blackouts and are commonly found in developing parts of the world.