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Planning and optimizing industrial power systems requires system modeling with the latest devices and controls installed on networks that include both AC and DC equipment.
Network editor
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Power flowAnalyze the steady-state performance of the power system under various operating conditions for both AC and DC transmission systems, including FACTS. |
Transient stability analysis
Transient stability analysis simulates the dynamic behavior of distribution systems with distributed generation under various transient events (fault application/clearing, large motor starting, disconnection of co-generation units, islanding, etc.). |
Enhanced substation modelingThis module enables the accurate representation of all major components of a distribution substation as well as any sub-network, such as a vault, a switching cubicle or an industrial facility. The simulations then take into account the effects of these installations on the overall distribution system. |
Fault analysisEnsure system safety by assessing the effects of short-circuits (conventional, ANSI, IEC 60909 and IEC 61363), series and simultaneous. Locate faults, verify equipment ratings and study voltage sags. |
Network editorThe Network editor features a user-customizable graphical user interface underlying the CYMDIST applications and the complementary CYME analyses modules. This includes extensive modeling capability of Distributed Energy Resources (DER) equipment and energy storage; along with the definition of all customer types necessary. The software also includes control models that are relevant to the various generation sources. All libraries can be enriched by users. The Network editor is included in the Distribution System Analysis package (CYMDIST). |
Equipment sizing and ratingTo evaluate devices based on either ANSI or IEC 60909 short-circuit interrupting ratings and maximum loading of the device in steady-state conditions. |
Equipment libraries and modelsThe definition of the network equipment is facilitated by the CYME extensive libraries and relevant computations. New models can be defined by the user. Part of the Network editor base module. |
Fault analysisEnsure system safety by assessing the effects of short-circuits (conventional, ANSI, IEC 60909 and IEC 61363), series and simultaneous. Locate faults, verify equipment ratings and study voltage sags. |
Low-voltage cable sizing
Identify the right size of cable for any low-voltage installation. |
DC short-circuit
Simulation that supports the modeling of devices for the safe operation of DC systems and ensure device ratings are respected. |
Power flowAnalyze the steady-state performance of the power system under various operating conditions for both AC and DC transmission systems, including FACTS. |
DC power flowSimulation of DC backup systems and safe supplies independently or as connected to the AC power system with reverse power flow detection and control. |
Motor startDetermine impact of motor start on the network. Evaluate voltage flicker, locked rotor load and maximum motor size estimation. |
Network editor
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Advanced project manager
Supports the collaborative and detailed preparation of time-based projects to assess multiple scenarios in an efficient manner. |
Batch analytsisPerform scenarios composed of several analyses on any selection of studies. The simulation plans are entirely configurable. Part of the Network editor base module. |
Techno-economic analysisEvaluate the feasibility and profitability of a project, based on the factual system model, leading to realistic planning in line with technical, service reliability and investment objectives. Works in conjunction with the Advanced project manager in order to estimate costs for forecasted load growth. |
Network editor
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Arc flash hazard analysis
Properly assess the arc flash risk level to ensure a safer work environment by computing the necessary parameters required to determine risk level and adopt adequate safety procedures. This includes a new method that factors in backup protection, multiple contribution and duration. |
Protective device analysis
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DC arc flashThe purpose of this module is to help engineers identify the arc flash risk levels of their DC network and adopt the necessary safety measures. |
Fault analysisEnsure system safety by assessing the effects of short-circuits (conventional, ANSI, IEC 60909 and IEC 61363), series and simultaneous. Locate faults, verify equipment ratings and study voltage sags. |
Network editor
|
Fault analysisEnsure system safety by assessing the effects of short-circuits (conventional, ANSI, IEC 60909 and IEC 61363), series and simultaneous. Locate faults, verify equipment ratings and study voltage sags. |
Power flowAnalyze the steady-state performance of the power system under various operating conditions for both AC and DC transmission systems, including FACTS. |
Harmonic analysis
The harmonic analysis module evaluates the impact of non-linear loads on the network to help engineers find mitigation methods to harmonics issues in the system. It features both single-phase and three-phase modeling capabilities, with the flexibility to assess utility-type grids, industrial power systems and distribution feeders of any configuration. |
Network editorThe Network editor features a user-customizable graphical user interface underlying the CYMDIST applications and the complementary CYME analyses modules. This includes extensive modeling capability of Distributed Energy Resources (DER) equipment and energy storage; along with the definition of all customer types necessary. The software also includes control models that are relevant to the various generation sources. All libraries can be enriched by users. The Network editor is included in the Distribution System Analysis package (CYMDIST). |
Transient stability analysis
Transient stability analysis simulates the dynamic behavior of distribution systems with distributed generation under various transient events (fault application/clearing, large motor starting, disconnection of co-generation units, islanding, etc.). |
Power flowAnalyze the steady-state performance of the power system under various operating conditions for both AC and DC transmission systems, including FACTS. |
Network editorThe Network editor features a user-customizable graphical user interface underlying the CYMDIST applications and the complementary CYME analyses modules. This includes extensive modeling capability of Distributed Energy Resources (DER) equipment and energy storage; along with the definition of all customer types necessary. The software also includes control models that are relevant to the various generation sources. All libraries can be enriched by users. The Network editor is included in the Distribution System Analysis package (CYMDIST). |
Power flowAnalyze the steady-state performance of the power system under various operating conditions for both AC and DC transmission systems, including FACTS. |
Network editorThe Network editor features a user-customizable graphical user interface underlying the CYMDIST applications and the complementary CYME analyses modules. This includes extensive modeling capability of Distributed Energy Resources (DER) equipment and energy storage; along with the definition of all customer types necessary. The software also includes control models that are relevant to the various generation sources. All libraries can be enriched by users. The Network editor is included in the Distribution System Analysis package (CYMDIST). |
Batch analysisPerform scenarios composed of several analyses on any selection of studies. The simulation plans are entirely configurable. Part of the Network editor base module. |
Power flowAnalyze the steady-state performance of the power system under various operating conditions for both AC and DC transmission systems, including FACTS. |
User-defined modeling and controlsExtensive library of dynamic models of equipment and their controls that includes default data values of the parameters, their description and block diagrams as per published transactions and papers. The capabilities include the modeling of additional control system using user-defined modeling. Part of the Network editor base module. |
Advanced project managerSupports the collaborative and detailed preparation of time-based projects to assess multiple scenarios in an efficient manner. |
Fault analysisEnsure system safety by assessing the effects of short-circuits (conventional, ANSI, IEC 60909 and IEC 61363), series and simultaneous. Locate faults, verify equipment ratings and study voltage sags. |
N-p load flow contingencyDesigned to assist in power flow related static contingency analysis, this module supports the creation of contingency events, single- or multiple-outage scenarios and comparison to a base case in order to assess the system’s capacity and resilience. |
DC short circuitSimulation that supports the modeling of devices for the safe operation of DC systems and ensure device ratings are respected |
DC power flowSimulation of DC backup systems and safe supplies independently or as connected to the AC power system with reverse power flow detection and control. |
Dynamic motor startingTo assess system voltage dips and acceleration times of motors, using a variety of starting methods. |
Transient stability analysisTransient stability analysis simulates the dynamic behavior of distribution systems with distributed generation under various transient events (fault application/clearing, large motor starting, disconnection of co-generation units, islanding, etc.). |
CYME scripting tool with Python modulePython scripting is integrated into the CYME power system analysis software. It consists of an API that exposes the CYME functionality to easily build from automated processes to new algorithms that extend the functionality of the CYME software. |
Component object modeling
COM (Component Object Modeling) is an interface comprising a set of services used by programmers to allow the environment of your choice to communicate with the CYME software to access different pre-defined functions and calculations. |
