TC.P Multi-Application DC Power Supply
The proven and cost-effective TC.P TopCon Quadro series is designed for a wide range of applications including unidirectional inverter testing, battery charging, EoL testing, and fuel cell simulation. The established DC power supply provides fast and stable operation. Full digital control of TC.P series allowing for onboard real-time compution for time critical applications such as simulation of of a I-V curve for photovoltaik (PV) simulation. The powerful SASControl application software for convenient operation in accordance with EN 50530 and the optional TC.LIN linear post-processor for maximum control dynamics and accuracy complete the PV simulation
offering. The TC.P series offers application software for laboratory use and a variety of programming interfaces for integration into automated test benches.. The prevailing environmental conditions in the application were given great importance in the design of the TC.P series. The devices are available air or liquid cooled. Additional options are available for protection against shock, vibration, dust and humidity. Various safety options in the device or integrated in the control cabinet complete the capabilities of this all-rounder.
Key Facts
Technology
- CV, CC, CP, and Ri-Sim control modes
- Full digital control and onboard real-time compution for time critical applications such as internal resistance simulation, time function engine TFE and or the universal application area programming AAP for a programmable transfer characteristic or a random two-pole function y = f(x)
- Optionally expandable with a linearly controlled power stage for precise and fast regulation of the MPP of photovoltaic curves
- Durable high-quality design with optional ruggedized version against shock&vibration and/or humidity&pollution
System Capability
- Parallel, series and mixed mode configuration
- Scalable from 16 kW to 512+ kW or higher at voltage levels from 0…52 to 0…2000 VDC
- Turn-key cabinet solutions mobile or stationary, liquid or air cooled
- Safety features such as 2-channel safety interface and insulation monitoring
- Third party product integration, AC/DC connectors, and cables for convenient handling
System Control
- Operating software: extended analysis, parameterization options, and calibration
- Application software for PV simulation
- Powerful application programming interfaces (API) over Ethernet, USB, RS232, and RS422
- Optional front-panel-integrated control unit HMI or remote control unit RCU
- Test bench integration with various interface options like CAN, CANopen, LXI, GPIB, and analog interface
Applications and Features
The accuracy and dynamics in both constant voltage and constant current mode of the TC.P series, as well as the ability to easily switch between different configurations with multiple devices, make this series the ideal power supply solution for unidirectional R&D tasks and test bench applications such as testing any DC/DC or DC/AC power conversion systems. The TC.P series offers easy integration into test benches with a wide range of communication interfaces as well as the ISR safety interface for reliable and simple integration into the emergency stop circuit.
A prominent application is the testing of photovoltaic (PV) inverters both for EoL testing purposes and in the R&D area. For testing PV inverters, the unidirectional TC.P power supply unit can completely replace and simulate the solar panels. In addition to stable constant voltage or constant power regulation for endurance testing, the devices offer the option of application area programming via the internal function generator (TFEAAP). This allows the DC output current to be set as a function of the input value UDC, which is generated by the PV inverter. The functional relationship is given by a user-defined curve whose values are managed by csv import/export. The embedded calculation on board the TC.P ensures real-time simulation.
The simple curve simulation can be enhanced with the SASControl application software. This software offers standard-compliant curve generation, a live viewer and data acquisition including the MPP tracker efficiency calculation. A simple script editor allows the user to run a complete standard test automatically.
It is well known that real solar cell arrays have remarkably short electrical response times, which can hardly be achieved even by modern power supply units. For R&D test purposes and the accurate measurement of MPP traking efficiency, the TC.P series offers the additional linear post-processor unit TC.LIN. The combination of switched mode and linear technology offers the advantage of low losses and nevertheless high dynamics and accuracy at the operating point.
and speed for solar array simulation
TC.LIN
TC.LIN Features:
– Output voltage up to 0…1450 VDC
– Current up to 50 A per module and
expandable by modular concept
– Output capacitance <10 nF
– Phase shift of only a few degrees with the
typical 100/120 Hz or 300/360 Hz ripple in the MPP
TC.LIN Order Codes:
– TC.LIN.SER.40.1000.40: 0…950 VDC / 40 A
– TC.LIN.75.1500.50.LC: 0…1450 VDC / 50 A
Modular and Easily Scalable Systems
The output of an individual power supply is in the range from 0…16 kW to 0…512+ kW or higher, up to 2000 VDC. The advantageous modularity of REGATRON power supply solutions allows the system to be easily adapted to ever-changing test requirements. It is possible to reconfigure between parallel, series, and mixed operation. Moreover, the system can be expanded with additional power supply units or may be split into smaller units.
Whether for single devices or powerful multi-unit systems, REGATRON also offers turnkey cabinet solutions or project-specific system integration according to customer specifications.
Therefore, the purchase of a REGATRON power supply is a solid investment for the future.
Characteristics and Features in the Basic Scope of the TC.P Series
Control Modes
CV constant voltage
CC constant current
CP constant power
Ri internal resistance simulation in CV
TopControl over RS232 or optionally Ethernet / USB / RS422
TopControl allows complete and easy control of the power supply unit or entire master-slave system and also offers a whole range of service functions. In addition to basic control, configuration and update functions, TopControl has a powerful integrated 8-channel digital scope. The high-resolution real-time display of numerous internal system signals allows the engineer to optimize the overall system in a targeted manner. Different application specific settings of parameters for single devices or master-slave systems can be saved on the devices and either recalled by TopControl, an API or CAN message. Firmware updates can be carried out quickly and easily. When handling support cases concerning the application of the power supplies, the built-in support file and scope measurement help to quickly identify the problem.
Low Level Protocol and .NET API over RS232 or optionally Ethernet / USB / RS422
Programming, e.g., by LabView, Python, Matlab
I/O Port
The I/O interface features analog and digital signals used for set and actual values or operating states. The digital I/O can also be used for the control or output of signals with the BatControl application software or the time-function engine TFE.
Grid Connection
The AC input can be configured for either 380/400 VAC or 480 VAC grid systems.
- AC Grid
400 VAC ±10% at 50/60 Hz for 16 / 32 kW devices or
480 VAC ±10% at 50/60 Hz for 32 kW devices - Efficiency 94%
Device Types
| Single-Unit 16 kW | 6 U | Voltage [V] | Power [kW] | Current [A] | Order Code |
|---|---|---|---|---|
 |
0…52 | 16 | 0…400 | TC.P.16.52.400.S |
| 0…65 | 16 | 0…308 | TC.P.16.65.400.S | |
| 0…100 | 16 | 0…200 | TC.P.16.100.400.S | |
| 0…130 | 16 | 0…153 | TC.P.16.130.400.S | |
| 0…200 | 16 | 0…100 | TC.P.16.200.400.S | |
| 0…400 | 16 | 0…50 | TC.P.16.400.400.S | |
| 0…500 | 16 | 0…40 | TC.P.16.500.400.S | |
| 0…600 | 16 | 0…32 | TC.P.16.600.400.S | |
| 0…800 | 16 | 0…25 | TC.P.16.800.400.S | |
| 0…1000 | 16 | 0…20 | TC.P.16.1000.400.S |
| Single-Unit 32 kW | 9 U | Voltage [V] | Power [kW] | Current [A] | Order Code | |
|---|---|---|---|---|---|
 |
0…52 | 32 | 0…700 | TC.P.32.52.400.S (*) | |
| 0…65 | 32 | 0…600 | TC.P.32.65.400.S (*) | ||
| 0…100 | 32 | 0…400 | TC.P.32.100.400.S (*) | ||
| 0…130 | 32 | 0…308 | TC.P.32.130.400.S (*) | ||
| 0…200 | 32 | 0…200 | TC.P.32.200.400.S (*) | ||
| 0…320 | 32 | 0…125 | TC.P.32.320.400.S | ||
| 0…400 | 32 | 0…100 | TC.P.32.400.400.S (*) | ||
| 0…500 | 32 | 0…80 | TC.P.32.500.400.S (*) | ||
| 0…600 | 32 | 0…66 | TC.P.32.600.400.S (*) | ||
| 0…800 | 32 | 0…50 | TC.P.32.800.400.S (*) | ||
| 0…1000 | 32 | 0…40 | TC.P.32.1000.400.S (*) | ||
| 0…1200 | 32 | 0…33 | TC.P.32.1200.400.S (*) | ||
| * also as 480 VAC version available, order code example: TC.P.32.52.480.S | |||||
Benötigen Sie die richtige Energie-Lösung?
Wir helfen Ihnen dabei, die ideale Konfiguration zu finden. Kontaktieren Sie uns noch heute für kompetente, individuelle Unterstützung.