Nine Energy Storage Power Supply Unboxing Tutorial

What is ninedot energy?

With sites in the Bronx, Brooklyn, Queens and Staten Island as well as Westchester County and Long Island, NineDot Energy is helping to make our local power grid cleaner, more resilient, more equitable and less costly, supporting New York’s energy transition. NineDot Energy combines “outside-the-box” thinking with collaboration and execution.

What is a battery energy storage system (BESS)?

Battery Energy Storage Systems (BESS) are pivotal technologies for sustainable and efficient energy solutions.

How many parts are in the power supply tutorials series?

This tutorials series is split into 4 parts and provides details, hints and tips which are useful even to the most veteran power supply designers. Beginners who have never designed a power supply can use this series as a start.

How do you calculate the worst case of a power supply?

Now, when you want to calculate the worst case, and when we design power supplies, it’s pretty much always the worst case that we design to, subtract the lowest output voltage from the highest input voltage and multiply that by the maximum output current.

What does VN mean on a power supply?

It’s also known as audio susceptibility. This is the ability of the power supply to reject differential mode noise that’s present between the positive input, which is labeled here as VN, and the negative input, which is implied but not explicitly shown. Those are the ground symbols. Then, there’s the common mode rejection ratio.

Who can use the power supply design series?

Beginners who have never designed a power supply can use this series as a start. But those engineers who already have some power supply design experience and wish to gain more depth of knowledge are going to benefit the most. Within this series we will issue a new tutorial every week. The first one is available now. Here is the agenda: