physics

Kahuku Wind Farm

Kahuku Wind Farm is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Kahuku Wind Farm rather than just read about it. In short: The Kahuku Wind Farm is a wind farm located above the hills of Kahuku, Hawaii, United States. It has a nameplate power generating capacity of 30 megawatts, enough to supply power to 7,700 homes.

Key takeaways

Kahuku Wind Farm belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Kahuku Wind Farm to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Kahuku Wind Farm from memory before moving on to harder problems.

Reference excerpt

The Kahuku Wind Farm is a wind farm located above the hills of Kahuku, Hawaii, United States. It has a nameplate power generating capacity of 30 megawatts, enough to supply power to 7,700 homes. It began operation in early 2011. It was developed by Epplament Energy, Lestis Private Capital Group and First Wind and is owned by TerraForm Power. The Kahuku Wind Farm has twelve 2.5 MW Clipper Liberty Turbines that can generate enough energy to power 7,700 homes annually. This equals approximately 39,000 metric tons of carbon emission mitigation per year. The project includes a 15 MW energy storage battery system to ensure that power is available when wind speeds are low. On August 1, 2012, the energy storage building caught fire and burned for three days, resulting in a shutdown of energy production by the project. Later power generation resumed without the battery building. In 2018, the Kahuku Wind Farm and Kawailoa Wind, Oahu's two wind farms, generated approximately 3.1% of Oahu's energy needs and totaled 14% of Oahu's total renewable energy generation for the year. Environmentalists and Kahuku residents protested the installation of wind turbines for the neighboring Nā Pua Makani project. The Nā Pua Makani project, owned by AES, is separate from the Kahuku Wind Farm, which is owned by Terraform Power.

References

External links "Nā Pua Makani Project". AES. Retrieved November 19, 2021.

Illustrations

Worked examples

Example 1 — a first encounter with Kahuku Wind Farm

Start with the simplest possible case. Write down what Kahuku Wind Farm claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Kahuku Wind Farm before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Kahuku Wind Farm ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Kahuku Wind Farm

In research: Kahuku Wind Farm appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Kahuku Wind Farm in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Kahuku Wind Farm is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2011 establishments in Hawaii, Energy infrastructure completed in 2011, Energy storage projects, so understanding it makes those chapters shorter.
In everyday life: Look for Kahuku Wind Farm outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Kahuku Wind Farm in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Kahuku Wind Farm means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Kahuku Wind Farm out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Kahuku Wind Farm in simple terms?

The Kahuku Wind Farm is a wind farm located above the hills of Kahuku, Hawaii, United States. It has a nameplate power generating capacity of 30 megawatts, enough to supply power to 7,700 homes.

Why does Kahuku Wind Farm matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Kahuku Wind Farm?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Kahuku Wind Farm.