电力系统保护与控制
電力繫統保護與控製
전력계통보호여공제
POWER SYSTM PROTECTION AND CONTROL
2014年
1期
108-114
,共7页
毛涛%乐健%杨志淳%黄银龙%刘开培
毛濤%樂健%楊誌淳%黃銀龍%劉開培
모도%악건%양지순%황은룡%류개배
微电网%并网/解列%电能质量%逆功率%验收试验
微電網%併網/解列%電能質量%逆功率%驗收試驗
미전망%병망/해렬%전능질량%역공솔%험수시험
microgrids%grid-connection/splitting%power quality%reverse power%acceptance test
依据现有的国内外相关标准和规范,对验证微电网在并/解列过程以及并网运行中是否满足相关技术要求所必须进行的验收试验进行了研究。结合对微电网并网/解列及并网运行过程中的技术要求,给出了验收试验应具备的条件、测量仪器设备、验收试验的一般流程和验收标准等。重点针对并解列操作、并网运行时的电能质量参数、逆功率保护和短路保护等关键操作、运行参数和保护功能的验收试验进行了设计,给出了相应的测试方法、具体步骤和验收标准。该研究为制定微电网接入验收试验规范提供了较好的基础和依据。
依據現有的國內外相關標準和規範,對驗證微電網在併/解列過程以及併網運行中是否滿足相關技術要求所必鬚進行的驗收試驗進行瞭研究。結閤對微電網併網/解列及併網運行過程中的技術要求,給齣瞭驗收試驗應具備的條件、測量儀器設備、驗收試驗的一般流程和驗收標準等。重點針對併解列操作、併網運行時的電能質量參數、逆功率保護和短路保護等關鍵操作、運行參數和保護功能的驗收試驗進行瞭設計,給齣瞭相應的測試方法、具體步驟和驗收標準。該研究為製定微電網接入驗收試驗規範提供瞭較好的基礎和依據。
의거현유적국내외상관표준화규범,대험증미전망재병/해렬과정이급병망운행중시부만족상관기술요구소필수진행적험수시험진행료연구。결합대미전망병망/해렬급병망운행과정중적기술요구,급출료험수시험응구비적조건、측량의기설비、험수시험적일반류정화험수표준등。중점침대병해렬조작、병망운행시적전능질량삼수、역공솔보호화단로보호등관건조작、운행삼수화보호공능적험수시험진행료설계,급출료상응적측시방법、구체보취화험수표준。해연구위제정미전망접입험수시험규범제공료교호적기출화의거。
According to the current relevant standards and specifications at home and abroad, this paper studies the acceptance tests which must be performed to validate whether the grid-connection/splitting process and grid-connection operation of the Microgrids meet the relevant technical requirements or not. Combining the technical requirements of the Microgrids, this paper gives the conditions, measuring instruments, general process and acceptance standards of the acceptance tests, and focuses on the designing of acceptance tests of key operation, operation parameters and protection functions of the Microgrids, such as grid-connection/splitting process, power quality during the grid-connection operation and reverse power and short-circuit protection, etc. The relevant test methods, specific steps and acceptance standards are proposed. This paper can provide a good foundation and basis for designing the acceptance tests specification of the Microgrids.