HIMA Combines Turbomachine Functions in Single System

With current turbomachine systems, operators may face a turbine control cabinet that includes numerous automation devices from various manufacturers. These components require a great deal of space and can result in confusing structures.

The new integrated TMC solution from HIMA combines all of the functions required for controlling, regulating, monitoring and safeguarding turbines in a single system. All function modules are grouped together on the HIMax system's backplane and can communicate with one another via a backplane bus. All signals from the field are sent directly to the system and are processed with equal priority.

As with all HIMA systems, the TMC system benefits from open, manufacturer-independent standards that enable easy integration into any automation environment.


The HIMA solution features essential TMC functions, including:
 counter modules for regulating the rotation speed
 analog output modules for all control functions
 multitasking
 fixed cycle times for specific applications
 the ability to modify the hardware and software during operation

Another major advantage is the nonreactive separation of safety and standard functions. This allows both time-critical applications (e.g., turbine machinery control systems) with non-time-critical plant areas (e.g., burner management systems) on a single, centralized HIMax system.

In contrast to conventional TMC systems, the diagnostic and protective functions run in parallel on HIMax. Thanks to the system’s high diagnostic capability, a maintenance technician can quickly assess potential problems.

With its modular structure and scalability with respect to coverage, redundancy and SIL classification, the TMC system can be easily tailored to individual requirements. The result is a high degree of future compatibility and investment security, which can lead to reduced CAPEX/OPEX.

Through cooperation with Elliott Turbomachinery S.A., HIMA can help satisfy customer mechanical reconstruction requirements during the retrofit of turbo machines. HIMA is responsible for remodeling the controllers and electrical systems, while the Swiss company oversees mechanical systems reconstruction.



About HIMA
HIMA Paul Hildebrandt GmbH + Co KG – safety-related automation solutions for process, machine and building safety

HIMA is the world’s leading independent designer and provider of automated safety solutions. More than 25,000 HIMA systems have been installed in more than 80 countries to protect the assets of the world’s major oil, gas and processing companies. That same technology is being applied to develop new, creative solutions for machine and building safety.

Founded in Germany in 1908, HIMA has achieved numerous development milestones in the safety-related automation technology sector since the introduction of the world’s first TÜV-certified safety system in 1970. Currently, one in every four of the roughly 650 employees is involved solely in research and development activities. With a continuously growing network of affiliates, sales and service centers and representation in more than 50 countries, HIMA is ideally equipped to support projects from their initial consulting phase throughout ongoing maintenance activities.