Question

急！求供配电英文文献及中文翻译

毕业设计做的是工厂供配电，现急需一篇这方面的英文文献和中文翻译，急！！ 请大家帮帮忙：不要网页或软件翻译的，翻译通顺才行。
大概三四千字就行
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Answer 1

若按一条封闭母线承担起全楼照明和一半空调的供电来设计，即事故母线空调负荷切除，而正常母线空调负荷仍保留。由以上数据可看出，楼内封闭母线及出线开关均需加大。若不增大则需增设欠压脱扣或由继电器和接触器来实现；若按一条封闭母线承担起全楼照明，而空调全部切除，则只能由继电器和接触器来实现。在层空调配电箱增设欠压脱扣装置，空调负荷切除后需由物业治理部门手动复位；层照明配电箱与层空调配电箱间由继电器和接触器来实现的互投，相对于电力监控系统来说过于复杂，且会造成投入运行后故障率高，维护量大，无法保护一定前提下用户的可靠用电。

2.经济方面的比较：(不考虑现已设计完毕的配电系统造价，只含变压器报装及由此而产生的设备改动费用)。

供电局电缆供电工程贴费标准规定。

——本工程为电缆供电方式，按电缆标准收费。

——北京市四环路以内的用户，其供配电工程贴费标准为600元/千伏安。

——双路供电接用多台变压器的用户，如具备技术措施，保证不同时使用，按其一侧最大接用容量的双倍交贴费，否则按接用变压器总和的双倍交纳贴费。

1)本小区变电所工程收费标准：

为10KA进线，双路供电，高压有联络，应按1，200元／干伏安交纳贴费。

In terms of an enclosed bus to assume half of the whole building lighting and air-conditioning power supply design, that is, the accident bus air-conditioning load removed, while the normal bus air-conditioning load remains. From these data we can see that buildings need to be enclosed bus and the outlet switches to increase. Without increasing Zexu additional trip or undervoltage relays and contactors to achieve; if assumed by a full-floor enclosed bus lighting and air-conditioned all removed only by the relays and contactors to achieve. In the layer of air distribution box additional undervoltage trip device,
Air-conditioning load after excision of the need to manually reset by the property management sector; floor lighting distribution box distribution box with the layer of air between the contactor by the relays and to achieve the mutual investment, as opposed to the power monitoring system is too complex and would result in investment After the failure rate is running high, to maintain a large quantity of a certain context are unable to protect the user's reliable electricity.
2. The economic aspects: (without regard to the power distribution system has been designed and finished cost, only report containing transformers installed the equipment and the resulting changes in costs).
Power Supply Cable Power Supply Project posted fee standard requirements.
- This works for cable power supply, according to cable standard charges.
- The user within the Fourth Ring Road of Beijing, its power supply and distribution engineering standards for the cost posted 600 yuan / KVA.
- Dual power then transformer with multiple users, such as have the technical measures to ensure that the simultaneous use, in accordance with their side of the greatest double-take with the capacity to pay posted fee, or transformers by then to pay double the sum of paste fee.
1) The District Substation Engineering Fees:
To 10KA into the line, dual power supply, high pressure and correspondence shall be 1,200 yuan / dry paste VA to pay fees.

Answer 2

若按一条封闭母线承担起全楼照明和一半空调的供电来设计，即事故母线空调负荷切除，而正常母线空调负荷仍保留。由以上数据可看出，楼内封闭母线及出线开关均需加大。若不增大则需增设欠压脱扣或由继电器和接触器来实现；若按一条封闭母线承担起全楼照明，而空调全部切除，则只能由继电器和接触器来实现。在层空调配电箱增设欠压脱扣装置，空调负荷切除后需由物业治理部门手动复位；层照明配电箱与层空调配电箱间由继电器和接触器来实现的互投，相对于电力监控系统来说过于复杂，且会造成投入运行后故障率高，维护量大，无法保护一定前提下用户的可靠用电。

2.经济方面的比较：(不考虑现已设计完毕的配电系统造价，只含变压器报装及由此而产生的设备改动费用)。

供电局电缆供电工程贴费标准规定。

——本工程为电缆供电方式，按电缆标准收费。

Answer 3

吖 、好友