浙江电力
浙江電力
절강전력
ZHEJIANG ELECTRIC POWER
2013年
9期
64-66,69
,共4页
海迅数据库%变电站%直流系统%均充%浮充
海迅數據庫%變電站%直流繫統%均充%浮充
해신수거고%변전참%직류계통%균충%부충
HighSoon database%substation%DC system%equalized charge%floating charge
变电站直流系统是变电站的重要组成部分，提供可靠的操作和应急电源。直流系统蓄电池的均浮充能不能有效切换十分重要，均/浮充异常往往造成直流系统失稳甚至损坏，威胁电网安全。为此开发了基于海迅数据库的直流系统蓄电池充电异常检测软件，实时检测直流系统均/浮充状态是否正常切换，提高了直流系统的可靠性。
變電站直流繫統是變電站的重要組成部分，提供可靠的操作和應急電源。直流繫統蓄電池的均浮充能不能有效切換十分重要，均/浮充異常往往造成直流繫統失穩甚至損壞，威脅電網安全。為此開髮瞭基于海迅數據庫的直流繫統蓄電池充電異常檢測軟件，實時檢測直流繫統均/浮充狀態是否正常切換，提高瞭直流繫統的可靠性。
변전참직류계통시변전참적중요조성부분，제공가고적조작화응급전원。직류계통축전지적균부충능불능유효절환십분중요，균/부충이상왕왕조성직류계통실은심지손배，위협전망안전。위차개발료기우해신수거고적직류계통축전지충전이상검측연건，실시검측직류계통균/부충상태시부정상절환，제고료직류계통적가고성。
The DC system is a key part in substation, providing reliable operation and emergency power sup-ply. The switching between equalized charge and floating charge is of great importance , and the abnormal e-qualized/floating switching often instablize or even damage the DC system , posing threat to grid safety. There-fore, the software for detecting abnormity of DC system battery based on HighSoon database is developed for real-time monitoring of equalized/floating of DC system , and thereby improving reliability of DC system.
