Energy and power management
Disucss about the Energy Management.
Energy management is one of the important thing to be focused on, in the maritime industry because of issues originating related to environment and which can harm the environment in many ways along with certain other factors like conserving energy and it’s security. There are several factors which emphasis on managing the energy in the maritime industry. The factors are as follows. Energy and power management- during burning the heavy fuel the generators shall allow to reach to the maximum high load (Wang, 2015). This will help decrease the overall consumption of fuel and engine emission therefore will help manage the energy. Managing the fuel injectors and pump is very much required in order to ensure the right viscosity of fuel; it will increase the engine efficiency. Another step is to check the scavenge pressure and clean the turbochargers along with the air coolers for maximizing the efficiency of the engines. More the efficiency, better the outcome that refers to high-energy management.
Monitoring the engine’s performance and the energy usage- checking the engine’s performance is of utmost importance, it does not only allows one to ensure energy management but also be ready to cope up with any kind of issue that might arise and therefore take remedial actions to prevent it (Tummuru, Mishra & Srinivas, 2015). Another way to reduce the fuel consumption is slow steaming; slow steaming is very beneficial and can help largely in energy management. The monitoring system allows one to check the inside performance of the vessels. It helps to reduce the fuel consumption, planning and maintaining everything and bearing the crewmembers about all upcoming situations. Monitoring the fuel usage data can help to manage the consumption of fuel and therefore a proper strategy can be opted to minimize it.
Preserving environment- due to increasing environmental pollution and other issues because of maritime industry it has become a major problem. There are few features to prevent this condition like installing economizer, cleaning of smoke sides, which will prevent the polluted exhaust. It will also aid in lowering down the pollution. Another way is isotherm, which is one of the best options available. Isotherm checks the level of fuel burning and adjusts it accordingly along with that it also help in preventing the highly impure exhaust to get released in the environment therefore it purifies the exhaust to a great level (Olivares, Cañizares & Kazerani, 2014). Isotherm with a great set of actions cleanses the exhaust and releases it then. In India, government has launched “Project Green Ports” which aids in sustained growth along with preserving the nature.
Monitoring the engine’s performance and the energy usage
Renewable energy in ports- renewable energy sources as if wind energy and solar energy are the most efficient sources of energy and are very much in budget. Such sources are very helpful in maintaining the environment issues and preventing it from any kind of harm. In India, the ministry of shipping is very much interested in promoting the use of wind and solar power energy across all the major ports all over India(Prando,Renzi, Gasparella & Baratieri, 2015). According to the research, the aim is to set up solar power energy of capacity 135 MW at 8 major ports and at other three major ports, 50MW of wind energy capacity set up will take place by the year 2020. Cities like Kolkata, Vishakhapatnam, new Mangalore, kamarjar ports etcetera are in the advanced stages to get the solar power projects installed on their ports. In addition, the ports selected for installing the wind energy are, Chennai port trust, V.O. Chidambarnar port trust, Kamarjar port trust.
Cold- ironing means shore power supply. Cold ironing provides extra shore side power to the ships in order for the ship to turn off the engine when tied up at port. It eliminates the emission occurring due to burning of diesel when ships are at the berth. Cold ironing is an excellent way to prevent the environment from unnecessary pollution and emissions (Ogunkoya, Li, Rojas, & Fang 2015). Along with pollution prevention, it also helps in reducing the greenhouse gases and noise pollution on to the port. In India V.O., chidambarnar is the first port to implement this method and various another measures related to the Project Green Port. This project has helped the environment in several ways along with increasing the energy efficiency.
Other fuel alternatives- it refers to fuels or and energy sources that can partly or completely serve as an alternative of the fossil oil, fuel or pre- existing power source in the maritime industry. An alternative should be as such that can contribute to the decarburization initiative along with the improvised environmental condition (Wong & Zhou, 2015). Since green house is the biggest concern due to pollution, the alternative fuel should be the one that can help in reducing the greenhouse gas emission and therefore should not produce any greenhouse gas as the exhaust. There are wide ranges of fuels that can serve as a better supplement of the preexisting fuel, such as Liquefied Natural Gas, Methanol, Biodiesel, Electricity etcetera. In India, government is trying to promote methanol as a substitute of fossil oil because methanol is a good source of energy to use in transportation ways in maritime industry and it will help in reducing the high amount that needs to pay during importing the crude oil. Along with low production cost it is very environmental free and safe. In the next three years, few methanol plants are to be launch and started in India (Iwamura, et al 2016).
Preserving environment
While energy management training the requirements are, introducing energy terms and the procedures to general employees and senior executives, technician and engineers, renewable energy substitute. To manage the energy efficiently some high-grade set of skills are required and the advanced technical skills come under the criteria to check the qualification. During the energy management in order to excel into the field, the training shall be conducted. For the better outcome, all the factors like, qualification, training frequency, practices, and all the tools required for the EM topic should be of maximum capability (Jebli & Youssef, 2015).
In order to deliver an efficient EM solution, the most basic step is to successfully implement the project related to energy management. In order for the EM solution to be successful, the project requires co-operation within the whole organization. The solution should include basic features yet important features like, monitoring the energy usage, plans to improvise the energy assessing performances etcetera (Sciberras, Zahawi & Atkinson, 2015). Solution can only be successful if it executes with the help of proper strategies and plans. Setting goal would be a brilliant idea. Indian maritime industries are promoting higher use of energy usage monitoring strategies, fuel substitute’s options, and cost saving strategies for obtaining a better solution related to energy management.
While delivering the energy management solution or task it is very necessary to work in a group because co-operation can help come up with new ideas towards the solution and efficient ways to conserve energy (Kumar, Prashanti & Bangaraiah, 2015). A group of right persons who are motivated enough to complete the project should take the matter into their hands. Setting the goal, assessing over the performance, creating the action strategies, implementing those strategies is the procedure that can follow. Indian government has formed a research team for better outcomes.
Before executing or implementing any energy management plan, all the information regarding the energy is incorporated. Basic information like, identifying and monitoring the energy usage and consumption are of great importance. On the basis of energy usage data, opportunities to save the consumption can be obtained. Important information is defining the baseline which is used to compare the performance of the current energy to the preexisting data of energy performance. The most basic task of EM operation centralizes around reducing cost during energy usage without making any kind of compromise in the quality (Kallio, Pásztor, Akhtar & Jones, 2014). In the ongoing energy management operation, to make it successful each and every aspect should be considered. India with its vast area of transportation and maritime industry, is trying to collect all the necessary information in order to make the maritime industry better and to use the resources efficiently.
Renewable energy in ports
for the management of energy efficiently, it is very important to do this under the organizational structure. On an international level, the energy management is handled by the government of each country then subdivided into few operational and nonoperational organizations. There should be a separate organizational unit for energy management in large business companies which requires an intensive amount of energy so that the energy can be monitored and used efficiently. In India the energy management is handled by the National Productivity Council. NPC offers consultancy and training regarding the EM, it has been working since 1964 (Schulze, Nehler, Ottosson & Thollander, 2016).
during energy requirement, a strong infrastructure is a basic requirement. Proper land and buildings should be decided for instance, for oil and gas exploration the land decided is different than the one for solar and wind power management land. Government plays a major role in this arena. Land or area for energy management should be in such a way where the resources can be managed fully and up to their greatest extent. It will give an opportunity and advantage to the energy management team to get the resources up to their full potential (Shen, & Khaligh, 2015). In India, the Indian government has distributed the lands according to the occurrence of raw materials that can help produce any kind of energy. And the distribution is in such a way that all the resources can be obtained easily and differently so that they do not get mixed with each other. Since mixing can reduce the potential of one resource when it gets mixed with another, therefore it is the best strategy till now.
Logistics is the key element in transporting the energy resources from one area to other. To deliver the products from producers to consumers and fulfill the demands of all the customers across the world, logistics and transportation are very much required. To transport the energy resources requires a lot of planning and strategies (Vahabi, Latify, Rahimiyan & Yousefi, 2018). But to reduce global warming and environment pollution, new technologies are developed in the transportation arena. Some behavioral changes are implemented in the logistics from time to time to make it more efficient. To make the energy transportation efficient, the logistic companies can shape their business in such a way that there is minimum energy consumption. Different resources like, coal, nuclear energy, petroleum, and any other energy form requires different mode of transportation, that is why to make it efficient, different alternatives are used. Different problems in environment due to mishandling of the resources can cause severe problems for instance; energy leakage and any other problem can cause environment damage. So the government mainly focuses on the betterment of energy sources transportation and reducing their cost without affecting the quality of the material along with its safety (Rao & Fapojuwo, 2014).
Cold-ironing
References
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Tummuru, N. R., Mishra, M. K., & Srinivas, S. (2015). Dynamic energy management of renewable grid integrated hybrid energy storage system. IEEE Transactions on Industrial Electronics, 62(12), 7728-7737.
Olivares, D. E., Cañizares, C. A., & Kazerani, M. (2014). A centralized energy management system for isolated microgrids. IEEE Trans. Smart Grid, 5(4), 1864-1875.
Prando, D., Renzi, M., Gasparella, A., & Baratieri, M. (2015). Monitoring of the energy performance of a district heating CHP plant based on biomass boiler and ORC generator. Applied Thermal Engineering, 79, 98-107.
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Sciberras, E. A., Zahawi, B., & Atkinson, D. J. (2015). Electrical characteristics of cold ironing energy supply for berthed ships. Transportation Research Part D: Transport and Environment, 39, 31-43. –
Kumar, P. A., Prashanti, G., & Bangaraiah, P. (2015). A study on methanol and biodiesel as petro fuel alternatives. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 6(1), 1425-1432.
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