NATIONAL ENERGY POTENTIAL of INDONESIA.

By  Satryo Pringgo Sejati

International Program of International Relations 

UNIVERSITY of  MUHAMMADIAH YOGYAKARTA

A.Preface

Energy is something that can not be created, and can not be destroyed. That is law of conservation of energy. However, energy can change form and function according to the procedures that occur either mechanical, potential, mechanical and other.In this era these people increasingly difficult to obtain energy for daily life which cheap enaught.Human have to pay expensive facility which is derived from certain energies.Whether in terms of transportation equipment, communications and so forth which is dominated by electricity.

Electricity can be created by multiple sources. Like coal, solar, petroleum and pressure of water.All of it is a transfer of energy into another energy form of electrical energy which then in use as the primary source of modern society in general for everyday purposes.

Post-cold war, began popping up a lot of developed countries that use the hight tecnology start thinking to find a solution "how to make a very large energy source, but yet affordable and cheap?". Because of all this electricity in the electricity value in use tend to be expensive and budget while swallowing a lot of electricity is generated very minimum.It is very inefficient, expensive electricity will have an impact on society that are in demand to pay for expensive electricity itself was use.we know how important it is for the benefit of electricity daily.

The energy crisis is a crisis of this country.It will have an impact on the economy of a state.we know that the economy was the mother of a country's dominant impact on the strength of the Military, Political and Education. that is a function of energy for a country that most countries these countries to find solutions to solve problems and solutions energy.From various sources, one of which is the usual use of U²³⁷ atoms in the use of nuclear reactions.

Energy nuclear reactions is the largest ever generated in history. In addition to having tremendous energy, nuclear is also very cheap and easy to get though a lot of assumption that would bring nuclear destruction. But all that will have positive when used properly and in accordance with the applicable procedures of course. Countries that are able to build power plants with nuclear reaction system looks citizen more prosperous. The dominant economic well-established and very cheap electricity at getting.

Still ringing in our ears in recent years about the issue of development of nuclear-based electricity generators will be built in Indonesia. This gives rise to controversy among the people of Indonesia. Many who support it will get cheaper electricity and save the state budget, but many also reject it because of the negative impact that produced the event of an error. And all it would be a home job for the people of Indonesia to find a way look for an easy and cheap electricity.

If we go back to the law of conservation of energy. Using of some thing raw alternative will not exist forever. The bottom line is "we can be creative how to see the natural phenomenon and take the positive value of these natural phenomena. The larger a natural phenomenon then the greater the energy that is generated when in good governance ". From slightly above description has been clear that we really do need a good idea of natural phenomena to be made in a large energy in everyday life. Thinking about nuclear is true, but less precise on the political situation and circumstances faced by the state government in this regard. This raises a big question. So whether our actions to overcome the energy crisis of electricity in particular?

We may forget that our position is flanked by continental Asia - Ausralia and the Indian Ocean - Pacific Ocean. That is why Indonesia is said to be at cross position. In the position of the cross, why do we not make a profit on the geographical location?

In orbit the Milky Way, the Earth moves and rotates around the Sun. The moon moves around the bumi.Same with water on earth is moved according to the rules. Moving stream of water from the Pacific Ocean to the Indian ocean.While the position of Indonesia cut between them that the current limitations come from the Ocean of one of the Ocean Him. Like the position of Indonesia when the gate Cross unusual energy in the slats-slats or gaps of the island.

According to the law of Fluid

This is a very expensive gold potential. Not all have territorial geography of this kind. Indeed, in our world there are a dozen strategic places like that, but most have problems with territorial location. State bersebrangan certainly will have a limit of territorial waters. And in Indonesia this potential can be utilized kegunanya being located at a country and his age will not be discharged as long as people are still alive. Ocean currents have properties that immortal like the sun in the afternoon and the wind that always moves in cycles.

B.Why should the ocean currents?

Besides all the advantages of the above there are some advantages why very different ocean currents and so on prioritized. One of them is a condition that can be guessed or predicted directly and have the assurance that every year the same flow velocity, debit currents, water temperature, tidal even clear when and for how long so that the properties of this kind would make the ocean currents said to be stable . Unlike the sun is only available during the day and depending on the weather.

Other advantage is the seawater density greater than air. This gives a pressure difference of energy is very prominent and very different. Results indicate that the potential of hydroelectric (water flow) is greater than wind power (wind currents). And the reason why Indonesia is so strong in particular should use because of our territorial sea currents is dominated by the sea and has many islands are certainly there in the straits between. Even if there is current in most of the straits was not as big as the current passed by the water of the Pacific ocean to Indian Ocean directly.

C.Implementation

In general All of developed Countries and developing Countries have started this project since last 20 years. As we know that has a lot of models that apply and build it with different working principles. Such as horizontal,vertical and even uses the working principle of a piston. And the results are different, small budget revenues were minimal electricity, a big budget revenue in power, or even a large anggran electric revenues were minimal anyway. In essence, all looking and waiting for the Revolution of the energy crisis

D.Two Dimensional Model Turbine

Very often talk about our assumptions lead to the turbine shape similar to a fan in our home. Though the meaning of the turbine actually a tool to convert the energy of motion into energy berpuar either stable or randomly. Turbine has several blades, blades can be a bit much and the more the better if the energy capture from the point of view, but sometimes cause problems in the more severe type of turbine itself and inhibit the core functions of the round. So there is a climax between the number of blades which balanced.

Various kinds of turbines have the same interests. If in the water, turbine which has a shape like the fan is only efficient on a small scope and big pressurized.Such as dams or ponds expenditure line. However,when used in amounts water and a wider area then this is less efficient. As we describe earlier in the density of water is greater than the density of air so that if the density of heavy water hitting the skin of course the motion and pressure turbine turbines will be pushed back by 75% and because the turbines are obstructed by objects behind it and the position of blades a slight angle so that the turbine is forced to bend by 25% plus degan hit the density of water in the turbine direction. And one other thing that is said to be efficient is if the turbine has a diameter of 10 meters and has 3 blades with a width of 0.5 meters in radius then it just hit the water just 0.5 x 5 x 3 blades radius and the pressure should be 100% of arrivals will only be used up about 25% only.

Two-dimensional turbine model is actually simple and very familiar. The only difference is some of the turbines, which consists of a tower located at the base,middle and almost touching the surface or in other words some of the turbines submergedbut still maintain a two-dimensional liquid and air. Two-dimensional turbine focus on pursuing a greater pressure at the depth of water anduse less power from the surface

1. Two-Dimensional

Dimensions in this discussion is the location of objects in the environment. That the mean dimensions of the liquid is an object that is in an environment or positioned in the liquid. While the air is meant by Dimension objects that are in substance-free environment without liquid. Liquid has a mass different from the air. So we can see the force between them when an object weighing 10 kg in the inflatable by wind with a speed of 50 mph for 1 minute then the object was not to be shifted one bit. But if the object is in the liquid and are encouraged by the speed of 5 mph for 30 secondsthen the thing will be much changed from the beginning position. This shows the energy difference between these two very unusual substance.

Two dimensions are important because it combines a heavy mass of water in the mix with a mild air mass. So that the turbine is more effective blows to accommodate 100% flow through and release freely without having to hit the density of water afterwards. This makes the turbines more effective and more simple.

2. Power of Tower

Many cases of instrument drift and pole breakage occurs. However, the possibility that this model could be more on minimizing as much of the pressure will be on round vent located on the dimensions of a lightweight air walaw be on the seafloor. The power tower is also relative, depending on the flow and depth of the spikes of the earth or the tower foundation. However, the greater the current that passes, the better the energy to be generated

3. Working Principle

The principle is very simple job. Similar to the model of hydroelectric power was first. It's just different in the two-dimensional turbine model is more pressure to pursue ocean currents that exist under the skin of water due to ocean currents beneath the ocean currents stronger than at the top. Existing turbines in the water at first just to be on the dimensions of the water, but at half-field of the turbine is at the top there is an area that was in the air where possible duration. turbines will be receiving a shipment of air from the turbine parent residing in the skin above the water at the beginning of the stem so that the function is to pump air into the turbine children who are the most basic. When the air in the turbine begins to fill the most basic and fundamental turbine startsworking, then the excess air in the turbine at the base will rise to the turbines that are in it by itself and so on until all the air in the channel by holding turbine to turbine child is fully.

Parent turbine will go back to work like a turbine when the turbine positioned directly beneath the parent turbine start a full or start working. The primary function of holding the turbine will turn into power plant that turns the turbine in the pipe to the generator automatically. Air turbine producing base will not be lost but have a very drastic decrease in the amount in because of the parent function turns a turbine that has been put into the generator without forgetting the responsibilities as a stabilizer for the air pump turbines at the bottom.

So that if in the building has 4 turbines then the building has 4 pieces generaor, 1 pump and 1 electrical receptacle. Collection of batteries from several buildings flowed into the reservoir located on themainland. Electricity started working there and at stabilized to flow into people's homes.

Preliminary Design Drawings

(Sorry, i am not put over here.I just give for the people who intrested in my article)

4. Support Tools

Support tools is not the main thing in a component. Support tools have the ability to assist a component. Like a motorcycle that is equipped with tools that look vital. But basically the main function of these motors can run because of the frame, wheels,engines and thrusters. Other equipment such as brakes, bell, lights and other facility is supporting to optimize the operation of these motors.

Similarly in the component some thing is certainly has some equipment that has a function no less important and include:
§ Measuring air pressure at each turbine under
§ Gauge rounds each turbine that produced
§ Measuring the speed of ocean currents
§ Measuring the results of the turbine
§ early warning sensor (mounted on a large group of turbines)

5.Placement

Indonesia is a country that greatly benefited if the power of ocean currents on the applied. This is because Indonesia is the largest maritime country in the world and has a lot of straits. Average straits in Indonesia has a speed of 1 m / sec, but there are some that cut the straitbetween the Pacific and Indian Ocean currents have a velocity of more than 4 andsometimes it is difficult to predict because several cases have been washed away any other type of power tool ever in place in the Lombok Strait. In addition to Indonesia possess small islands that potentially, Indonesia also has the straitsincredible island like the Lombok Strait, Bali, Lombok, Nusa Tenggara, Java, Sumatra andmost recently the taliabu-Mangole

6.Other Functions

In addition as a tool for generating profitable, of course, in Two Dimensional model has other advantages due to pick the two towers. If this tower tower-mounted crosswise and neatly lined up blocking the flow coming from the heights we can see how the futility of the foundation.Therefore it would be nice if we raise the tower position and adjust its functions todibangunya every 100 meters of the bridge foundations are stronger, and these columns are as strong supporters of the bridge. This has added value to local residents, especially in the strait between the islands such asSumatra and Java. Transportation became easier, the economy becomes more fluent and less boat haulageWhile the advantage of the power plant is very good. The workers are easier to control any activities such as repairs and the replacement ofturbine components

Another advantage in the areas of Indonesia to the international recognition. As we all know that Bridges Surabaya Madura is a very famous bridge in southeast Asia,And we know that the bridge has only one function

7.Security Area

In a large power plant security area is certainly the main thing to be noticed. Security is not only to workers but also to the entire project and the community living around it. Security turbine, generator and water storage is also large, amounting to hundreds of MegaVolts is something that must be considered

Therefore, security sensors and early warning is very important to anticipate the approaching danger. Ocean current power plants are located in areas with very high speed of the current. so that within a radius of 1 km is the area of ​​alert to all ships that pass near the waters. Early warning signs can be either the sea or in the form of lights at night especially.

E.Conclusion

National Energy Potential is something that should be developed. Because if you just wait and do without the implementation plan means the same as not doing anything. Energy should be built as soon as possible in anticipation of reduced supply of power plants that use natural resources that can not be renewed. Albert Einstein took a long time in making the incandescent lamp. It shows that something is not instantaneous, something that takes the process and testing. However, all that can be more quickly achieved if done by many people's thinking. International Intelligence Ethics in the code says that all of the information no matter how small it is large, and all issues are completely inaccurate. Therefore all the information, input and argument from any party, big or small is something that is very influential for how quickly to get out of the crisis of energy resources

The design of the forms above might not be something so perfect. But it is the latest thinking in the development of a new building energy generation. This meant that more was on the way to someone thinking of something new and do not follow the kind of something that already exists.

Energy is something that is important in human life. Moreover for the environment is at modernization. Therefore we as human beings in the compulsory search for solutions to simplify our lives.

F.References

        KARISMA , TIM . (2008).Dasar-Dasar Fisika.Indonesia:Karisma