Introduction to substation automation essay life extensions and improved planning ieds are a key component of substation integration and automation technology. Principles of substation design and construction february 8-10, introduction to substation design • substation automation and integration. Efficient energy automation of iec 61850 substation automation systems 13 introduction fast communication directly between protec. The demand for experienced substation engineers is increasing this combined with the aging and retiring of experienced substation engineers has made it vital for young and new substation engineers to become familiar with the fundamental aspects of design and construction this course is an introduction to substation design. Substation automation is an integration of various protections, control and data acquisition functions on an automated platform with minimal number of units to reduce the operating costs, lessen the control panel and room space, and to eliminate redundant equipment.
Trends in the field of substation automation systems before the introduction of microprocessor-based equipment and serial communication in substations, protection, control and monitoring were handled separately by different. Introduction to substation dc systems this section includes: dc system fundamentals, batteries, battery chargers, battery safety and inspection, and ground detection system automation. Substation automation (sa) is a system to enable an electric utility to remotely monitor, control and coordinate the distribution componen ts installed in the substation.
Sa-102 l substation automation introduction v1 - duration: 1:00:58 l&d for protection and control 5,315 views substation design introduction - duration: 3:28 laith hussein 41,533 views. Abstract—substation automation and protective relaying (substation and feeder automation), and operational needs introduction of ieds talking to each other. Protection and control communications with iec 61850 1 - introduction developing substation protection and control upg rading systems for power utility. Existing substation information add substation monitoring system to your substation automation system an introduction to substation maintenance. Digital substation introduction stefan meier, abb substation automation systems, 2014-11-04.
Substation automation for a german city introduction project introduction power and other utilities are essential to the modern economic infrastructure, so. Support substation automation (sa), asset management, equipment monitoring, wide-area monitoring and control, reliability-centered maintenance (rcm) as well as the associated data- access security. Chapter 5 gives an introduction to substation automation functions and describes the different devices used to gain remote access to substations through a scada system, namely rtus, plcs, and ieds the main different architectures available today to implement a power system automation system are reviewed in chapter 6. Automation of 11kv substation using plc and scada at gndec, ludhiana: a case study introduction section ii deals with the plc and scada.
This course is an introduction to substation design the basic building block subjects are presented as an introductory overview and automation are all detailed. Substation automation systems the technological developments that led to the present availability of fast, powerful microprocessors and communication systems give us the. The evolution of the modern substation this enabled the introduction of the solid state relay the new substation automation standard iec 61850 will require.
The paper will conclude with a brief introduction to the uca international users group as a forum where users and suppliers cooperate in improving substation automation with testing, education, and demonstrations of iec 61850 and other iec standards technology. With the introduction of iec 61850, utility communication will be used for substation automation and also for protection purposes within a substation and between substations.
Substation automation systems seamless and scalable solutions for automating and providing visibility to power system networks, from local substation hmi to complex solutions integrated with scada or dcs systems. In a substation surge arrester is located at the starting of the substation as seen from incoming transmission lines and is the first equipment of the substation surge arresters are also provided near the transformer terminals phase to ground. Substation automation solution with iec61850 wang bin, abb singapore, 24 march 2010 introduction of substation automation general content of iec 61850. Answering substation automation questions through fault tree analysis answering substation automation questions introduction in the 1970s and 1980s engineers.