Pc Based Substation Monitoring And Control System Pdf


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pc based substation monitoring and control system pdf

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Electrical Substation Monitoring

Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: This system also can automatically send the real time electrical parameters periodically based on time settings in the form of SMS. View PDF. Save to Library. Create Alert.

100+ Electrical Projects for Engineering Students

We know that electrical projects are used in many cases in our real life and they require more power when compared with electronics projects. Electrical project circuits use only passive components like capacitors, inductors, resistors, etc. As a result, many people like to get an idea about how electrical projects work and which projects may come under this category. For those people, here we are providing a list of top electrical projects ideas. These project ideas will be more helpful for engineering students also as many of them are showing lot of interest towards these electrical projects. All these projects ideas are collected from different resources and published here for visitors convenience. If any body interested, they may suggest some more project ideas through our contact us page so that we would include those project ideas also in this list.

High availability and constant operation of an electrical substation has always been the focus of an electrical company. More faults mean more interruption of service to clients and it translates to less revenue that is not desirable to any company. Early substations consisted of mechanical relays and meters that barely supported recording and had no means of communication. Fault recorders were capturing information mainly in the form of paper charts, so reading and analyzing the information was not a straightforward process. Lack of communication caused any maintenance or troubleshooting to be costly and lengthy because personnel had to be sent to substations that were often far away and hard to reach. With the introduction of microprocessor technology, digital protection and control devices became more intelligent. New intelligent electronic devices IEDs can collect and record information on many different parameters of a system, process them based on complex logic in a fraction of a second and make decisions on abnormal situations to send control commands to switches and breakers to clear the fault.

Monitoring and controlling of substations are essential task for supplying healthy power to the consumers in this automated era. Depending on the voltage levels and end users, there are transmission or distribution substations those supply electrical power to various loads. Substations consist of various equipment like transformers, circuit breakers, relays, APFC panels, etc. These parameters include voltage, current, frequency, power factor, temperature, and so on. The following GSM based projects deal with substation monitoring and controlling aspects:. It allows the remote operator to operate relays, circuit breakers and buzzers, and facilitates the display of various parameters in the LCD that is interfaced to the microcontroller. In this project a microcontroller acts as a central controlling device that accepts the inputs and correspondingly controls the outputs, as shown in the above figure.


Explore Further: Topics Discussed in This Paper · Microcontroller · Personal computer · Control system · Traction substation · Modem Device Component · Relay.


Substation automation: fundamentals of substation automation

Supervisory control and data acquisition SCADA is a control system architecture comprising computers , networked data communications and graphical user interfaces GUI for high-level process supervisory management, while also comprising other peripheral devices like programmable logic controllers PLC and discrete proportional-integral-derivative PID controllers to interface with process plant or machinery. The use of SCADA has been considered also for management and operations of project-driven-process in construction. The operator interfaces which enable monitoring and the issuing of process commands, like controller set point changes, are handled through the SCADA computer system.

Figure 1: Substation face increasing technological and budgetary challenges. Keeping the lights on and the power distribution grid running are critical to maintaining our modern way of life. Everything depends on the power grid; from our food and water supply, to the factories, networks, security systems, and banking industries that we all rely on every day to keep our world on track.

GSM Based Projects for Substation Monitoring and Controlling System

Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. Distributed substation control system with PC based local control Abstract: In a departure from traditional substation control design in New Zealand, the new Trans Power kV Ashburton substation makes use of an ICADA integrated control and data acquisition system for all control and monitoring functions.

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SCADA for Substations

Уже направляясь к двери, она увидела свое фото на доске объявлений и едва не лишилась чувств. На фотографии она была изображена наклонившейся над постелью, в одних трусиках. Как выяснилось, кто-то из криптографов сосканировал фотографию из порножурнала и приставил к телу головы модели голову Сьюзан. Получилось очень даже правдоподобно. К несчастью для того, кто это придумал, коммандер Стратмор не нашел в этой выходке ничего забавного.

 - Боже мой, Северная Дакота. Сокращенно NDAKOTA. Подумать. - Что вы имеете в виду. - Да он смеялся над нами.

 - Похоже, я ошиблась. - Что?! - чуть не подпрыгнул Джабба.  - Мы ищем совсем не. Соши показала на экран. Все сгрудились вокруг нее и прочитали текст: …распространено заблуждение, будто на Нагасаки была сброшена плутониевая бомба.

Вдруг она ощутила страшное одиночество. Стратмор увидел пятна крови на ее блузке и тотчас пожалел о своей вспышке. - Боже, Сьюзан, с тобой все в порядке. Она промолчала. Не нужно было так резко с ней говорить.

Здесь она снова замерла.

3 Comments

Kira M.
02.05.2021 at 09:31 - Reply

Microcontroller Based Substation Monitoring and Control System with Gsm Modem Receiver and PC display unit We have designed a system based on.

Russell M.
06.05.2021 at 03:39 - Reply

How new technologies can improve monitoring and control.

James S.
06.05.2021 at 10:41 - Reply

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