Relay Protection Fault Analysis Setting Management and Simulation System (Grid Edition)
product description
Graphical modeling method based on the power system fault analysis and relay protection calibration software system, the purpose is to make the power system relay staff through the graphical power grid fault analysis and setting the value of the relay protection At the same time, through the flexible power system fault simulation, it can verify the whole network relay protection, and can conveniently manage the protection devices and protection settings, providing abundant professional data of relay protection.
product picture
The scope of application
To tone, county transfer, factories and mines.
Features
Graphic modeling, intuitive, convenient and fast.
Drawing tools powerful, truly tool-level software level.
Editable component parameters to provide printing templates, components, complete parameters, easy management.
Can generate, edit, print a variety of protection with the drawings - the main wiring diagram, sequence diagram, the value of the configuration map.
Provides a powerful way to set features.
Provide a variety of bus equivalent impedance calculation function, to meet the needs of the reported delivery.
Provide a powerful fault analysis platform, arbitrarily set the location of the fault point, the type of fault, calculate the entire network a variety of electrical quantities of the nominal value and standard value.
Provide automatic or manual setting of the circuit level protection, transformer protection, bus protection, shunt capacitor protection, etc., fit the scene tuning habits, automatically generate calculations.
It provides the function of automatically generating a fixed value list and provides a convenient way to modify a fixed order template.
It can interface with our company's fixed value flow management system.
Provide convenient and efficient data management queries.
Provide protection setting simulation function, easy to check the setting action.
Setting calculation interface
The main function
Graphical modeling: the establishment of a variety of electrical components and topology of the relationship between the model parameters; component equivalent unitary parameter calculation; input mutual inductance; generate, edit, print a variety of drawings, including the main wiring diagram, sequence diagram, protection configuration diagram, Graphics can be stored locally in bitmap format.
Fault calculation: the establishment of maintenance and operation of the tree structure; can calculate a variety of ways the equivalent impedance of the bus (including single-point equivalent and multi-point equivalent); for any simple fault, complex fault and cross-line fault analysis and calculation , And the related calculation results are displayed on the graph; the setting parameters (branch equivalent impedance, current maximum, branch coefficient) in various modes can be calculated.
Setting calculation: provide manual and automatic tuning calculation functions of various protection functions, including phase distance protection, four-stage zero sequence protection, phase current protection, transformer backup protection, capacitor protection, reactor protection, motor protection and the like, and can automatically generate a calculation book , Calculate the book can be listed with the current setting of the impedance diagram. Users can query, edit, modify the calculation book; and according to set the template protection device automatically generates a fixed value list.
Simulation verification: It can set any type of fault anywhere in the bus or line. It can search the whole network according to the settings of the setting personnel, and also can search the protection functions of this line and the next two levels and the two levels. Provide a special way, through the transition resistance short circuit, refused to move under the circumstances of the simulation. When the simulation is completed, generate a complete simulation report, able to save, print. Which protection actions are saved in the simulation report, which protection is activated, and the values, measurements, delays and other records that are protected for all inspections.
Data and Ticket Management: Provides comprehensive professional data query and basic parameter database. It can be inquired as follows: primary equipment information, bus equivalent impedance, branch current value, branch coefficient, installation of protection function, protection function setting, protection device parameter, calculation book, set value list and so on.
Ukulele is a fun performance instrument for many types of music.
Electric Bass Musical String Instrument,Ukulele Customized,Ukulele Wholesale,Music Instruments Small Guitar
GuiZhou Mollo Musical Instruments Co., Ltd , https://www.mollomusical.com