Description

Operating Point/Time Series Calculation (LP) Siemens PSS SINCAL Extended Analysis Modules

Operating Point/Time Series Calculation (LP)

Requirements and Use Cases

The quasi-dynamic observation over short and medium-term time periods (from several hours, days to several years) is relevant in addition to the observation of the steady-state behavior of the network at individually selected points in time (operating points). The behavior of the network must be analyzed according to time series in order to not only observe individual predefined operating conditions, but also the behavior of the system over the observed period.

• Load flow calculations considering historical measurement data, forecast data, profiles for generation and consumption (standard load profiles), switching states and the actuating values and effects of various regulating devices
• Quasi-dynamic calculation based on individual load flow calculations
• Analysis of the simultaneity of supply and consumption
• Maximum value determination over the entire time period
• Use of calculation values (in kWh) from customer and calculation data
• Loss analysis over period
• Parameterization and optimization of controllable network elements (e.g. capacitors, reactors, transformers, converters)
• Validated network model based on measurement results
• Determination of generation and consumption costs based on cost profiles

Solution

The module for time series and operating point calculation (LP) in PSS?SINCAL enables the simulation of a network in user-defined time periods and resolutions as well as the calculation of operating points based on the extensive methods for modeling and calculating a load flow.

• Operating point calculation for symmetrical and asymmetrical networks
• Time series calculation for symmetrical and asymmetrical networks
• Full integration of the controlled elements simulated for the load flow and user-defined models in the quasi-dynamic calculation
• Total or user-specified range of results for each network element at each point in time
• Visualization of the equipment utilizations over the entire period

PSS?SINCAL Extended Modules for Analysis

Extend the core calculation modules into deeper analysis with these modules related to the model enhancement and future grid development paths, from Optimal Power Flow, to Time-Series Calculation, Network Development, and more.