Enabling Interoperable SCADA Communications for PV Inverters through Embedded Controllers
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Triangle Microworks, Inc., Raleigh, NC (United States)
The percentage integration of photovoltaic (PV) inverters in the field has increased significantly in the past 5 years. Regardless of the size of the PV plants and the inverters (residential vs. commercial), it is becoming crucial that these devices have the capability to communicate with peers (other smart devices) and with components that are at a hierarchy above the inverters (e.g., supervisory control and data acquisition (SCADA) systems, distributed controllers, and data managers). This project aims to develop a standard SCADA software code for inverters’ embedded controllers that will enable interoperability with other components in the system. To achieve this, the code will be developed using two different protocols: Distributed Network Protocol 3 and International Electrotechnical Commission 61850. The developed code is aimed to be deployed in simple embedded controllers. It will be tested in the National Renewable Energy Laboratory’s (NREL’s) Energy Systems Integration Facility. The tested code will then be made available through Triangle MicroWorks’s (TMW’s) software platform. The primary objectives of this project include training the NREL team with TMW’s embedded controller libraries, developing an interoperable communication code for embedded controllers, successfully testing and deploying the code, and demonstrating the newly developed code in a conference.
- Research Organization:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States); Triangle Microworks, Inc., Raleigh, NC (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office
- DOE Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1787835
- Report Number(s):
- NREL/TP--5D00-79386; MainId:33612; UUID:f930a5ab-a6c5-4c3b-ad1b-e8683f9ca68f; MainAdminID:24573
- Country of Publication:
- United States
- Language:
- English
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