The smart grid required the equipment of the integrated solution for solving the problem of the modern energy in the delivery networks that allows the two ways of communication and energy to its customers. To oversee a lot of information, cloud computing is the most ideal path for savvy networks because of its versatile, prudent, and adaptable attributes. We propose a cloud based dispatching model in the keen network area. The prime obligation of the Electric Utilities is to meet the clients' necessities consistently with quality and amount as concurred. It coordinates the power age by the utilities against the clients' capacity request consistently (K & Likhith, 2017).

        As the purchasers' interest changes at each moment, the power age by the Utilities should coordinate with the shoppers' interest. In actuality, the power age can't be balanced at each example; consequently the age is balanced typically at 20 minutes interim. The coordinating of intensity age against the buyers' interest is known as Power Dispatching. In cloud based monetary power dispatching model, the utility and clients cooperate through the cloud, and the capacities for cost enhancement are performed in the cloud (Afuah, 2013). From utility's viewpoint, cloud has all the earmarks of being a data framework, which takes a contribution from utility (e.g., Power request, climate information, fuel cost and so forth.), forms the data, and gives a yield to utility and clients (e.g., ages of the individual plants, all out creation cost and so on.).

        It merits bringing up that the Cloud arrange plays out the power dispatching work according to the guidance of the Electric Utilities since the choice specialist is the Utility. For its administrations, the Cloud gets it administration charges from the Utilities. This course of action is practical for the Utilities since they need not contribute on correspondence and figuring offices (Samaresh Bera, 2014).

Fog Computing of Optimizing Security in Smart Grid

        It can perform the 467 preprocessing smart tasks and notify the cloud, before cloud could further adapt that data into enhanced services. With heterogeneous nodes, heterogeneous type of data would be collected. Interoperability and transcoding becomes an issue then. Fog plays a very vital role in this regard. Also, IoT and WSN federation, in which two or more IoTs or WSNs can be federated at one point, through the Fog, it can be made possible. This will allow creation of rich services. Fog and Smart Gateway based communication architecture is presented in below given figure (Aazam, 2014).

References of Cloud Based Economic Power Dispatching

Aazam, M. &. H. E. N., 2014. Fog computing and smart gateway based communication for cloud of things. In 2014 International Conference on Future Internet of Things and Cloud. IEEE., pp. 464-470.

Afuah, A., 2013. Innovation Management: Strategies, Implementation and Profits, s.l.: Oxford Univ. Press.

Khurana, H., 2010. Smart-Grid Security Issues. IEEE.

K, V. M. & Likhith, R. G., 2017. An Overview on 5G Technology of Mobile Communication, s.l.: International Journal for Research in Applied Science & Engineering Technology (IJRASET).

Moghaddam, M. S. M. P., 2013. What is the Smart Grid?. 28th Power System Conference.

OkinoOtuoze, A., December 2018. Smart grids security challenges: Classification by sources of threats. Journal of Electrical Systems and Information Technology, 5(3), pp. 468-483.

Samaresh Bera, S. M. R., 2014. Cloud Computing Applications for Smart Grid: A Survey. IEEE.