Load Shedding Analysis
AN SMART LOAD SHEDDING SYSTEM DESIGN IN MASSIVE INDUSTRIES
ABSTRACT: Load shedding system is the traditional strategy used to avoid the power system disturbance such as tripping of generators. The tripping of generator occurs when the generator fails to supply the desired demand that is the demand is greater than the generation. In this condition, the power supply available will not be able to contribute power to existing power system. In order to avoid the overloading of another generator which will ultimately collapse the power system so it is primary to reduce the load less than generator capacity. With the developing technology, automation plays a supreme function in industries since those process and system are much …show more content…
This load overthrow results in the generator shortcoming condition. Common breakdown which cause disturbance to the power system includes faults, loss of generation, switching errors, lightning strikes, etc. When the generator in the industry does not meet the load demand. The other generator which supplies more than the load requirement, then the balance power generated by this generator serves as a backup for the generator whose supply is less than the demand. Automation is a human control operation is delegated to technical equipment to get the desired results. Automation is used in the industrial process and applications in order to achieve production improvement, better quality of product, time and cost reduction. Reuse, integration and flexibility are essential to adapt a rapidly changing global market. There are many consequences of a major technical revolution, even today the industries suffer a lot due to these ramifications the machines are replaced largely in a wider perspective in the technical environment. Ascribable to the global competitive environment, the companies are forced to switch over to newer technologies instead of an older one. One among the newer technology is automation. A global trend is created by industrial automation in manufacturing industries these trends created because they …show more content…
This reactive power is fundamental to gain electrical energy form mechanical energy (and vice versa) in the rotating machines (Alternators and motors).for clearance of fault, it takes few time. whenever the system is tripped it should be immediately supplied form any other source. B. Loads supplied by this alternator:
D. SYSTEM DESCRIPTION in order to perform load shedding in industries where sum of loads are in service based on priorities . we have attached a sample process for load shedding using brainy system (SCADA). This application includes three alternator each capable of 15Megawatt arranged according to the priority . The power generated by the section 1 alternator is first and foremost important to carry out the function as per priority. The first section alternator utilizes the entire 15MW whereas the second section utilizes 10 MW and the third one utilizes 7MW out of total capacity of the alternator.
As per the assumption section 1 has following loads with priorities of low, high and medium levels.
Low priority:
• Light loads capable of 2Mega watts each
Medium
ABSTRACT: Load shedding system is the traditional strategy used to avoid the power system disturbance such as tripping of generators. The tripping of generator occurs when the generator fails to supply the desired demand that is the demand is greater than the generation. In this condition, the power supply available will not be able to contribute power to existing power system. In order to avoid the overloading of another generator which will ultimately collapse the power system so it is primary to reduce the load less than generator capacity. With the developing technology, automation plays a supreme function in industries since those process and system are much …show more content…
This load overthrow results in the generator shortcoming condition. Common breakdown which cause disturbance to the power system includes faults, loss of generation, switching errors, lightning strikes, etc. When the generator in the industry does not meet the load demand. The other generator which supplies more than the load requirement, then the balance power generated by this generator serves as a backup for the generator whose supply is less than the demand. Automation is a human control operation is delegated to technical equipment to get the desired results. Automation is used in the industrial process and applications in order to achieve production improvement, better quality of product, time and cost reduction. Reuse, integration and flexibility are essential to adapt a rapidly changing global market. There are many consequences of a major technical revolution, even today the industries suffer a lot due to these ramifications the machines are replaced largely in a wider perspective in the technical environment. Ascribable to the global competitive environment, the companies are forced to switch over to newer technologies instead of an older one. One among the newer technology is automation. A global trend is created by industrial automation in manufacturing industries these trends created because they …show more content…
This reactive power is fundamental to gain electrical energy form mechanical energy (and vice versa) in the rotating machines (Alternators and motors).for clearance of fault, it takes few time. whenever the system is tripped it should be immediately supplied form any other source. B. Loads supplied by this alternator:
D. SYSTEM DESCRIPTION in order to perform load shedding in industries where sum of loads are in service based on priorities . we have attached a sample process for load shedding using brainy system (SCADA). This application includes three alternator each capable of 15Megawatt arranged according to the priority . The power generated by the section 1 alternator is first and foremost important to carry out the function as per priority. The first section alternator utilizes the entire 15MW whereas the second section utilizes 10 MW and the third one utilizes 7MW out of total capacity of the alternator.
As per the assumption section 1 has following loads with priorities of low, high and medium levels.
Low priority:
• Light loads capable of 2Mega watts each
Medium