Inaccess 

Draker and Inaccess partner to meet your SCADA needs

Draker and Inaccess have come together to provide innovative centralized management solutions and renewable energy and telecom infrastructures globally. Together we currently have deployed over 6GW worldwide with power generation systems ranging from less than 1MW to 160MW.

Together, we can support you in the design, development and implementation of remote monitoring and control solutions for renewable energy through our Vendor Independent Solar Plan Monitoring System.

Also supporting electromechanical equipment for telecom operators through an integrated Centralized Site Management System – we help operators reduce OPEX and increase network availability and reliability.

Inaccess solutions are comprised of the following features:

  • True vendor independent solution. Multi-vendor support
  • The most extensive data acquisition set
  • Intelligent monitoring of key performance indicators
  • Fully integrated and standards compliant solution

Power Limitation and Zero Power Injection

Power Limitation and Zero Power Injection mandates come with strict requirements in timing and accuracy.

Our Z-PPC offering satisfies Power Limitation requirements for the most rigorous grid, providing near real-time capabilities for plan active power control.

Our export power limitation schemes enable you to:

  • Offset energy usage
  • Provide corporate environmental stewardship
  • Maintain reliable, secure electricity supply to customers
  • Save money

Power Limitation may be specified as “Zero Power Injection” or “Export Limitation.”

Zero Power Injection indicates that the customer is not allowed to inject any active power to the grid. Zero Power Injection has strict timing requirements we can ensure you comply with. 

Export Limitation is a limit on the amount of power the customer can export to the grid. With advanced Power Limitation Schemes, EPCs and plant owners may benefit from installing larger PV systems, simplifying design while optimizing the array to meet the needs of the customer – not only the stringent demands of the utility. 

Remote Circuit Breaker & Reclosure Controller 

The Remote Circuit Breaker & Reclosure (R-CBR) is an integrated, vendor-independent system for PV power plant Circuit Breakers (CB) and Reclosure operation. R-CBR satisfies the needs of controlling any CB and Reclosure application while ensuring full integration with plant Draker-Inaccess SCADA systems.

R-CBR can be used for typical Circuit Breaker and reclosing applications, providing protection, automation, and control capabilities. The R-CBR is suitable for new applications, or as a retrofit of existing Circuit Breaker and Reclosure controls. In a retrofit application, the R-CBR can be designed to work in collaboration with most existing devices and protocols.