optimal load management with the help of distributed generator in a microgrid

Project Title

optimal load management with the help of distributed generator in a microgrid

Project Area of Specialization Electrical/Electronic EngineeringProject Summary

The energy deficit originated from failures in the generation and transmission systems promotes load curtailments in the distribution system. There are many policies or strategies that can be adopted to perform these load curtailments. This paper proposed a GA-based methodology for finding optimum load shedding strategy for distribution networks with and without installed DGs considering constant and variable capacity deficiency modeling of Bulked Power Supply points of distribution networks. The model is based on minimization of total curtailed load based on their assigned importance degree and system losses within the frame work of load shedding equality and inequality constraints. A test system was used in order to apply the methodology and the results were presented for the various load shedding alternative

Project Objectives

RE based Power Plant Management Platforms (PPMP) helps installers with easy integration and enables the supervisors of these systems to get real-time view of how much energy has been generated and how much has been supplied to the grid. By interfacing a web browser with your DG system a cloud-cloud based solution for monitoring can be incorporated and integrated in the RE based system. This provides highly interactive tool to the plant managers to optimize their decisions and accelerate the alignment with business goals by getting real time access to the key performance parameters or metrics.An online monitoring system is not all about showing the energy generation and consumption data, it also provides information and helps us understand the setup of the system. Detection of various problems in RE generation systems such as defects in panel strings of a solar PV plant or blades of wind mill in wind energy plant and recommending repairs after detection of these defects. Furthermore, historical data from the system can also be tracked.

Project Implementation Method

In order to ensure stable, safe and efficient operation of the scattered generation a monitoring platform and a centralized data center for real-time monitoring of the various performance parameters.A better approach in specifying the conduct of the photovoltaic voltage will be by including a switching features both the reference error and the voltage derivative, where derivative of the voltage will be obtained by calculating the capacitor current ( . The main advantage of switching feature will be the management of photovoltaic voltage centered on linearized model without external controllers. This technique will therefore be focused on the switching surface and the feature of switching will be defined further, that will enable the sustainability of the photovoltaic voltage that will be studied in the occurrence of changes in load, atmosphere or comparison. It is known that the switching surface converges the PV to work at its MPP. MPPT controller works on both sides of the slope of PV where “D” is switching function of converter which manages the power output and “S” is sliding surface. The output of solar panel will be stabilized and improved after passing through DC-DC converter. This voltage will be stored in battery storage system. This battery voltage will be connected with a load. In this regard, nodeMCU will be used to control load appliance. Battery will act as power source and will provide power to controller. An android app will be designed and will be installed on smart phone. User can control the appliances via that app. This app will be connected with controller via nodeMCU. It helps installers of this system to get real-time view of how much energy has been generated and how much has been supplied to the consumers. • The developed system is an Arduino and IoT based online monitoring system which is cost effective and is centralized 16 • The Arduino reads the sensor data and through coding it calculates the corresponding power. It then uploads the current along with the corresponding power values. • The online monitoring system for RE based DG system based on Internet of Things (IoT) technology is developed in this paper which provides certain technical services for use.

Benefits of the Project

This project aimed to resolve the problems faced by the experts in development and application of distributed energy generation. The developed system is an Arduino and IOT based online monitoring system which is cost effective and is centralized.The Arduino reads the sensor data and through coding it calculates the corresponding power. It then uploads the current along with the corresponding power values.The designed strategy controls the smart household appliances to achieve the objectives of FA, TAs and HLAs, and the performance of the developed approach is analyzed by comparing the results with that of the water-filling algorithm based approach and simple fair distribution approach. Furthermore, in order to evaluate the performance of the proposed approach, consumers’ convenience, demand rebound and transformer congestion indices are developed and calculated.

Technical Details of Final Deliverable

In order to support your system effectiveness and obtain proper output from your system, efficient equipment is required along with a number of other factors which affect your system efficiency and effectiveness. Hence, the importance of carefully watching and monitoring the distributed new energy and RE generation system closely for its production has increased many folds during the last two decades. By monitoring the production and other parameters of these generation systems various issues can be identified as when your system is not performing at its best potential. An online distributed energy and RE generation monitoring system has the capability of analyzing the real-time consumption and generation of the energy, optimizing the energy usage, various parameters related to the performance, analyze and supervise the functioning and progress of different components used in these distributed new energy and RE generation plant. 3 The online DGs monitoring solution takes data from various remote DG systems and give information about the energy production of your system along with the information about the energy being supplied to the grid in real-time. The online DG monitoring solution is centralized i.e. a person sitting at one place can monitor the scattered distributed generation sets and ensure their best possible operation by interpreting the real-time data.

Final Deliverable of the Project Hardware SystemCore Industry Energy Other Industries IT Core Technology Cloud InfrastructureOther Technologies Internet of Things (IoT), Wearables and ImplantablesSustainable Development Goals Affordable and Clean EnergyRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	37500
equipment	Equipment	25	1500	37500