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- Surge suppressor and low-order harmonic filter can improve power supply quality. 摘要利用浪涌抑制器和低次谐波滤波装置,可有效改善供电质量。
- In the maintenance of Private Automatic Branch Exchange(PABX),the problem of power supply quality is often neglected. 在程控用户交换机维护中,电源质量的问题较容易被忽视。
- The power supplier shall supply power in a safe manner in accordance with the power supply quality standard mandated by the state and in accordance with the contract. 第一百八十条供电人因供电设施计划检修、临时检修、依法限电或者用电人违法用电等原因,需要中断供电时,应当按照国家有关规定事先通知用电人。
- It is necessary to monitor and analyze PQ (Power Quality) firstly in order to solve the PQ problems in power system, then the possible reforming project can be put forward for improving power supply quality. 摘要解决电力系统的电能质量问题,首先需要对电能质量的各项指标进行全面的监测和分析,在此基础上才能有针对性地改善电能质量。
- Methods for Raising Electric Power Supply Quality and Decreasing Electric Energy Losses for Rural Power Grid 提高农网供电质量降低电能损耗的方法
- The Operating Risk and Countermeasure to Power Supply Enterprise after "Reform Two Systems, Unify Power Supply Quality and Power Price" "两改一同价"后供电企业经营风险与防范措施
- Specifications on Unattended Power Suppl. 微波无人值守电源技术要求。
- Keyword :harmonic control, loss reductiong,power facto,quality of power supply. 关键词:谐波治理,节能降损,功率因数,供电质量。
- It is sometimes mistaken for a power supply hum. 有时候,亚音频会被错误的认为是电源交流声。
- Connect red lead to accessory power supply of car. 连接红色导线到汽车的辅助电源。
- power supply quality 供电质量
- The power supply for the area falls a bit short. 那地区的电子供应有点短缺。
- Supply, etc. Every kind of power supply product. 变电源,等各种电源产品。
- His father works in electric power supply bureau. 他父亲在供电局上班。
- SIEMENS DRIVE POWER SUPPLY NOT OK. 西门子电源供应器不。
- Connect yellow lead to battery power supply of car. 连接黄色导线到汽车的电池电源。
- Energy LINK USB portable power supply and adaptor. 将推出一款便携式给USB设备提供电源供应的适配器
- Guangzhou Kaijie Power Supply Industrial Co., Ltd. 广州市凯捷电源实业有限公司。
- JINFENG INDUSTRIAL POWER SUPPLY EQUIPMENT CO., LTD. 金丰工业电源设备有限公司。
- We have tested in many UPS and Power supply? 您的产品曾在哪些UPS或电源产品中试验过?