有一段电气的专业英文技术要求,哪位能帮我翻译一下?
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有一段电气的专业英文技术要求,哪位能帮我翻译一下?
VOLTAGE REGULATING RELAY:
4.1 The relay to have the following ratings and setting rangers:
4.1.1 Rated voltage 120 Volts 60 Hz. for 13.8kV control panels 110 Volts 60 Hz. for 33 kV
control panels
4.1.2 Reference voltage continuously adjustable against a calibrated scale of ±10% of
rated voltage
4.1.3 Dead band (sensitivity) continuously adjustable against scale from ±0.5% to 3% of
reference voltage.
4.1.4 Integrating time curve having 80 seconds delay for +3% outside dead band.
4.1.5 Relay accuracy:
4.1.5.1 ±1% over the range of reference voltage.
4.1.5.2 ±3% over the range of dead band.
4.1.5.3 ±10% of response time at 1% outside dead band.
4.2 The relay to have the following features:
4.2.1 Pulse tap change initiation output signals with duration not less than 2 seconds as
follows:
4.2.1.1 “High Volts” output signal to initiate tap changer motor to lower power transformer
secondary voltage.
4.2.1.2 “Low Volts” output signal to initiate tap changer motor to raise power transformer
secondary voltage.
4.2.2 Under voltage blocking at voltage less than 80% of reference voltage.
4.2.3 Supervision of the tap changer by giving an alarm [Voltage Control Fail] for:-
4.2.3.1 Auxiliary supply fail (127 Volts 60 Hz).
4.2.3.2 If the regulated voltage supply fails or drops below 80% of setting voltage after a
time delay of 10 seconds.
4.2.3.3 If the regulated voltage supply remains ±3% outside the set dead band after a
time delay of 15 minutes.
VOLTAGE REGULATING RELAY:
4.1 The relay to have the following ratings and setting rangers:
4.1.1 Rated voltage 120 Volts 60 Hz. for 13.8kV control panels 110 Volts 60 Hz. for 33 kV
control panels
4.1.2 Reference voltage continuously adjustable against a calibrated scale of ±10% of
rated voltage
4.1.3 Dead band (sensitivity) continuously adjustable against scale from ±0.5% to 3% of
reference voltage.
4.1.4 Integrating time curve having 80 seconds delay for +3% outside dead band.
4.1.5 Relay accuracy:
4.1.5.1 ±1% over the range of reference voltage.
4.1.5.2 ±3% over the range of dead band.
4.1.5.3 ±10% of response time at 1% outside dead band.
4.2 The relay to have the following features:
4.2.1 Pulse tap change initiation output signals with duration not less than 2 seconds as
follows:
4.2.1.1 “High Volts” output signal to initiate tap changer motor to lower power transformer
secondary voltage.
4.2.1.2 “Low Volts” output signal to initiate tap changer motor to raise power transformer
secondary voltage.
4.2.2 Under voltage blocking at voltage less than 80% of reference voltage.
4.2.3 Supervision of the tap changer by giving an alarm [Voltage Control Fail] for:-
4.2.3.1 Auxiliary supply fail (127 Volts 60 Hz).
4.2.3.2 If the regulated voltage supply fails or drops below 80% of setting voltage after a
time delay of 10 seconds.
4.2.3.3 If the regulated voltage supply remains ±3% outside the set dead band after a
time delay of 15 minutes.
我本身是电子行业的,专业英语会存在一些差别,但是保证大部分正确,不会误导你,不保证完全准确,
电压调节继电器:
4.1 继电器有下面的参数等级和设置管理:
4.1.1 额定电压120V,60HZ对应13.8KV的控制面板;110V,60HZ对应33 KV的控制面板.
4.1.2 参考电压连续可调的范围是额定电压的±10% .
4.1.3 死区(灵敏度)连续可调范围是基准电压的±0.5%到±3% .
4.1.4 积分时间曲线在80秒的延迟死区以外的+ 3%
4.1.5 继电器的准确性:
4.1.5.1 在参考电压的范围±1%
4.1.5.2 死区范围是±3%
4.1.5.3 ±10%的响应时间在死区以外的1%.
4.2 继电器有以下特点:
4.2.1 利用脉冲改变启动输出信号的持续时间不少于2秒.具体如下:
4.2.1.1 “高电压”输出信号来启动抽头转换开关,使电机降低电力变压器的二次电压.
4.2.1.2 “低电压”输出信号来启动抽头转换开关,使电机提高电力变压器二次电压.
4.2.2 欠压保护设定在当电压值低于参考电压的80%的时候.
4.2.3 监测的抽头转换开关会给警报(电压控制失败时)
4.2.3.1 辅助供应失败(127V,60 Hz时)
4.2.3.2 如果稳压电源失败或低于80%,原本设定的电压将延时到10秒后.(这句没把握,你自己看着办)
4.2.3.3 如果稳压电源仍在±3%外,原本设置死区的时间将延迟到15分钟后.(这句也是没把握,我自己猜测了一下他描述的意思)
电压调节继电器:
4.1 继电器有下面的参数等级和设置管理:
4.1.1 额定电压120V,60HZ对应13.8KV的控制面板;110V,60HZ对应33 KV的控制面板.
4.1.2 参考电压连续可调的范围是额定电压的±10% .
4.1.3 死区(灵敏度)连续可调范围是基准电压的±0.5%到±3% .
4.1.4 积分时间曲线在80秒的延迟死区以外的+ 3%
4.1.5 继电器的准确性:
4.1.5.1 在参考电压的范围±1%
4.1.5.2 死区范围是±3%
4.1.5.3 ±10%的响应时间在死区以外的1%.
4.2 继电器有以下特点:
4.2.1 利用脉冲改变启动输出信号的持续时间不少于2秒.具体如下:
4.2.1.1 “高电压”输出信号来启动抽头转换开关,使电机降低电力变压器的二次电压.
4.2.1.2 “低电压”输出信号来启动抽头转换开关,使电机提高电力变压器二次电压.
4.2.2 欠压保护设定在当电压值低于参考电压的80%的时候.
4.2.3 监测的抽头转换开关会给警报(电压控制失败时)
4.2.3.1 辅助供应失败(127V,60 Hz时)
4.2.3.2 如果稳压电源失败或低于80%,原本设定的电压将延时到10秒后.(这句没把握,你自己看着办)
4.2.3.3 如果稳压电源仍在±3%外,原本设置死区的时间将延迟到15分钟后.(这句也是没把握,我自己猜测了一下他描述的意思)
半导体技术有没有大侠能帮我翻译下英文,太多专业名词了。
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