Native Microsoft Windows program. Detailed modeling of distance relays using make- and model-specific parameters and operating logic. Modeling of current-limited generators for wind and solar plants. Modeling of over- and under-voltage protection relays. Modeling of relays’ communication assisted protection schemes.
|Date Added:||13 August 2004|
|File Size:||37.62 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
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The engineer can change the relay settings and network configuration and see the results of the change immediately.
ASPEN OneLiner/Power Flow v11
Native Microsoft Windows program. Automatic plotting of overcurrent and distance relay characteristics on the screen, as well as fault-based time-distance diagrams for all relay types. Easy-to-use interactive graphics interface under Windows Vista, 7, 8 and Unlimited system size with modest memory requirement.
Modeling of VSC converter. Aspen oneliner printed outputs on a large variety of printers and plotters. Built-in boundary equivalence program. Comes with an extensive relay library that can be edited by the user. Parallel processing on muti-core computers. OneLiner is a productivity aspen oneliner.
OneLiner – ASPEN, Inc.
Accurate modeling of 2- and 3-winding transformers,phase shifters, lines, switch, series capacitors with and without nonlinear MOV elementsgenerators, loads, shunts, dc lines, and zero-sequence mutual coupling. Automatic checking of overcurrent and distance relay coordination, plus automatic checking of overcurrent relays’ pickup and instantaneous settings.
Modeling of line differential protection schemes. Detailed modeling of fuses, aspen oneliner, and overcurrent relays. Modeling of relays’ communication assisted aspen oneliner schemes. OneLiner works very quickly under the control of the engineer. Lightning fast solution speed. Tools for PRC compliance: Detailed modeling of distance relays using make- and model-specific parameters and operating logic.
The following are some highlights of OneLiner: Graphical display of post-fault solution and relay operating time on the one-line diagram and the phasor diagram. Built-in short circuit program that simulates all classical fault types bus faults, and close-in, line-end, line-out and aspen oneliner faultsas well as simultaneous faults arbitrary collections of onelinwr faults, plus phase-open and bus-to-bus faults. Modeling of aspen oneliner generators for wind and solar plants. It relieves the engineer from the tedious and time-consuming tasks of leafing through stacks of printouts and plotting and re-plotting relay curves and one-line diagrams.
Modeling of over- and under-voltage protection relays. The leading short circuit and relay coordination system.