Need For A Substation Gateway In A Smart Card
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by: JordansAdam
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Word Count: 504
Date: Mon, 21 Nov 2011 Time: 6:22 AM
Need support to smart grid systems
There are a lot of informational technology manufacturing companies who have come up with innovative gateways that will help in securing and safeguarding the smart grid principles. It is important for all the modern day products to comply with the smart grid principles. Some of the features that a smart grid system needs to adhere are: self healing expertise, good and secure security and network management system, interfaces are well defined, internet derived way of communication etc. A scorecard is one that will help in checking whether the products comply with the minimum requirements of the smart grids.
Purpose behind employing substation gateway
In a genuine Smart Grid, recovering the comprehensive information accessible at the substation and handing over to high-value application programs and central staff is all important to accomplishing the anticipated utility and social benefits and this is possible by employing the substation gateway. The bottom line is changing over the data into particular, worthwhile information for bettered responsiveness and proper decision-making. Most of the statistics that is required to achieve traits like optimal use of gear and property, communication between customers and markets, security from attacks, allocation across ecological and organizational boundaries will all spring up from the substation and hence substation gateway plays a very important and vital role in gathering data, forwarding it as well as analyzing most applications.
Features of substation gateway
Data concentration persists to be a meaty substation gateway function. It includes accumulating, stacking away and forking out an all-encompassing array of information types from Intelligent Electronic Devices in the substation. Another primal substation Gateway benefit is the adaptable backing of an extensive range of substation automation architectures, therefore sanctioning an efficient technology migration scheme. Substations with largely electro-mechanical relays, a couple of successive digital relays and a serial RTU can take on and gain from a substation gateway. In the forthcoming years when exterior IP connectivity is accessible at the substation and a substation local area network is set up along with advanced devices, the same substation gateway would be capable of supporting more functionality that may include cyber security also. Substation gateway should conform to a tight set of hardware and environmental criteria to assure authentic operation in the unpleasant substation environment. Normal functioning temperature ambit ought to be -40C to +65C. The core information concentration role calls for that the substation Gateway port with a multitude of devices. A substation gateway normally requires at the least sixteen serial ports, and expanding upon to 32 or more perhaps valuable.
Configuration applications
The substation Gateway should let in easy-to-use online and offline configuration application programs. Whenever feasible, an individual point of configuration must be backed. The instrument should endorse the remote upload and download of conformation and microcode data files in addition to edition logging and confirmation and alter logging. Templates are of value as noticeable above with pull & drop potentiality and drop menu choices. Hence a substation gateway is a must for speedy and trouble free operations to take place.
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