Scada in the gas industry

Scada and electricity data captured

Scada gsm

All the SCADA systems irrespective of field where they implied rely on same principle. These systems are employed for remote management of critical processes.

These systems have central room/system to manage all these processes with the help of computers and communication networks. The remote sensors collect the data at specific interval of time which is predefined and then sends this data to central system which processes the data collected.

Thus, main components of SCADA system can be zeroed into three components: Hardware (for input and output), PLCs (Programmable Logic Converters, which determines the responses SCADA system issues when some error is detected) and Transmission media (through which data collected is sent to central system through remote terminals). Though various modes of media are used like Ethernet, internet or wireless but radio transmission has always been cost effective solutions.

Scada antenna

Scada

SCADA stands for Supervisory Control and Data Acquisition. SCADA can be thought of as a system which is designed to collect data from the sensors located in remote locations, such as various areas of a plant, factory or at any other remote location and then sending the data collected to a main computer which controls and manages the data.

SCADA has finds its application in wide range of industries from electric power, water management systems, environmental control systems, mass transportation or manufacturing systems.

A SCADA system can be divided into following parts: Signal hardware (for both output as well as input), controllers, user interface (also known as HMI), networks, and software along with communication equipment. In general, SCADA means entire system with the common goal to collect, manage and control the data.

Scada automation

Scada in the electricity industry

No one can doubt the way, SCADA systems have transformed the way automated tasks were use to get performed. Just due to SCADA systems, various automated tasks have become more reliable and efficient.

As these systems don't require or a very little human intervention and are able to handle most of impermissible states, they have also cut the costs of maintenance and trouble shooting. Due to high degree of reliability, efficiency and flexibility, these SCADA systems have found themselves in almost most every realm of automated tasks.

SCADA systems are now widely used in control systems (like water control systems, sewerage control systems) or even in daily equipments like water metering pumps. The extent to which automated tasks have become dependent on SCADA systems cab be judged from this fact that SCADA in the electricity industry has become a necessity.