GE DS3800HUMA1B1C存储板
•功率因数超前1/2拾取：当超前功率因数等于或超过此设置点设置的水平时，将出现功率因数超前1/2功率因数超前1/2下降：当超前功率因数下降到该设定点设置的水平以下时，功率因数超前/2条件将下降。•功率因数超前1/2延迟：如果功率因数等于或超过功率因数超前1/2PICKUP设定值，并且在该设定值中编程的时间延迟内保持这种方式，则会出现功率因数超前/2的情况。如果功率因数下降到功率因数超前1/2下降设定值以下，则功率因数超前/2条件将下降。如果功率因数引线1/2继电器设置点设置为报警，报警继电器将停用，功率因数引线1/2ALARM消息将被清除。
• POWER FACTOR LEAD 1 / 2 PICKUP: When a leading power factor equals or exceeds the level set by this setpoint, a power factor lead 1/2 condition will occur. • POWER FACTOR LEAD 1 / 2 DROPOUT: When a leading power factor drops below the level set by this setpoint, the power factor lead 1/2 condition will drop out. • POWER FACTOR LEAD 1 / 2 DELAY: If the power factor equals or exceeds the POWER FACTOR LEAD 1/2 PICKUP setpoint value and remains this way for the time delay programmed in this setpoint, a power factor lead 1/2 condition will occur. If the power factor drops below the POWER FACTOR LEAD 1/2 DROPOUT setpoint value, the power factor lead 1/2 condition will drop out. If the POWER FACTOR LEAD 1/2 RELAY setpoint is set to ALARM, the alarm relay will deactivate and the POWER FACTOR LEAD 1/2 ALARM message will be cleared.
