초록 ▼

◆IEC 61850 기반 분산전원 인터페이스 개발
- 분산전원 관련 IEC 61850 표준 분석
- 분산전원용 IEC 61850 기반 인터페이스 개발
- 분산전원 인터페이스용 프로토콜 스택 최적 포팅
- 분산전원 인터페이스 관련 데이터 클래스 개발
- Plug&Play 기본 개념 설계
◆IEC 61850 기반 분산전원의 마이크로그리드 적용 실증
- IEC 61850 적합성 시험
- 동적 네트워크 구성 방식 Plug&Play 기능 개발
- 개별 분산전원의 IEC 61850 인터페이스 적

◆IEC 61850 기반 분산전원 인터페이스 개발
- 분산전원 관련 IEC 61850 표준 분석
- 분산전원용 IEC 61850 기반 인터페이스 개발
- 분산전원 인터페이스용 프로토콜 스택 최적 포팅
- 분산전원 인터페이스 관련 데이터 클래스 개발
- Plug&Play 기본 개념 설계
◆IEC 61850 기반 분산전원의 마이크로그리드 적용 실증
- IEC 61850 적합성 시험
- 동적 네트워크 구성 방식 Plug&Play 기능 개발
- 개별 분산전원의 IEC 61850 인터페이스 적용 시험
- IEC 61850 기반 감시제어 프로그램 개발
- IEC 61850 기반 마이크로그리드 종합 기능시험 및 실증 운전

Abstract ▼

IEC 61850 is accepted as de facto international standard and it is extending to various field and DER is one of that. IEC 61850-7-420 and IEC 61850-90-7 is a part of IEC 61850 communication protocol, Communication systems for DER, Object models for photovoltatic, storage and DER inverters, respectab

IEC 61850 is accepted as de facto international standard and it is extending to various field and DER is one of that. IEC 61850-7-420 and IEC 61850-90-7 is a part of IEC 61850 communication protocol, Communication systems for DER, Object models for photovoltatic, storage and DER inverters, respectably and we developed DER(Distributed Energy Resource) interface technology based on those. We used IEC 61850 based data models for DER, developed data transmission service applications based on MMS and GOOSE and implemented IEC 61850 server IED application by using linux development environment.We also developed IEC 61850 client by using Windows development environment to test servers functions and application evaluation. We also developed IEC 61850 mPnP, micro grid plug and play function for DER, which is first implementation in the world. mPnP provide plug and play function for DER which mean if we add a DER, related application system and DERs can exchange information automatically without reconfiguration of all DERs ICD or CID files. We also implemented a SCADA system to evaluate our IEC61850 based interface module and its functions, by connecting DERs, client, load monitoring devices, etc.We integrated and operated a kind of DER monitoring and control system to demonstrate our developed DER(Distributed Energy Resource) interface technology based on IEC 61850 communication standard.We connected PV generators with developed interface module via serial communication and various devices like load monitoring devices, wind turbine simulator, Diesel generator were interconnected each other.We are operating SCADA system for monitoring and control to verify functions and validity of our development and it work well in our micro grid test environment. we are going to develop more smart and advanced DER management functions and this project’s output will be base of our new project’s development.