CN110137961A CN201910532419.4A CN201910532419A CN110137961A CN 110137961 A CN110137961 A CN 110137961A CN 201910532419 A CN201910532419 A CN 201910532419A CN 110137961 A CN110137961 A CN 110137961A Authority CN China Prior art keywords load switch power power plant load bus Prior art date 2019-06-19 Legal status (The legal status is
CN202320310U CN2011204520971U CN201120452097U CN202320310U CN 202320310 U CN202320310 U CN 202320310U CN 2011204520971 U CN2011204520971 U CN 2011204520971U CN 201120452097 U CN201120452097 U CN 201120452097U CN 202320310 U CN202320310 U CN 202320310U Authority CN China Prior art keywords car motor car body
在光伏电站的直流系统中,蓄电池组扮演着及其重要和不可或缺的作用。平时电站的直流负荷由直流充电装置带着,并对蓄电池组进行浮充电,蓄电池组处于浮充电备用状态。
交直流电源系统+剩余电流系统. Contribute to yb2713213/ACDC_RCD development by creating an account on GitHub.
CN102501859B CN201110361605.XA CN201110361605A CN102501859B CN 102501859 B CN102501859 B CN 102501859B CN 201110361605 A CN201110361605 A CN 201110361605A CN 102501859 B CN102501859 B CN 102501859B Authority CN China Prior art keywords car car body motor power truck Prior art date 2011-11-15 Legal status (The legal status is an
500kV变电站直流系统,应满足两组蓄电池、两台高频开关电源或三台相控充电装置的配置要求,每组蓄电池和充电装置应分别接于一段直流母线上,第三台充电装置（如果
CN205377445U CN201620110219.1U CN201620110219U CN205377445U CN 205377445 U CN205377445 U CN 205377445U CN 201620110219 U CN201620110219 U CN 201620110219U CN 205377445 U CN205377445 U CN 205377445U Authority CN China Prior art keywords unit power ups data center cabinet Prior art date 2016-02-03 Legal status (The legal status is an
蓄电池组是一种独立的电源,不受交流电源的影响,因而整流系统交流失电或发生故障时,蓄电池继续给控制、信号、继电保护和自动装置供电,同时还可以确保事故照明用电。 由于蓄电池电
变电站直流蓄电池的配置标准一般是,220kV变电站配置200～300Ah的两组蓄电池,110kV变电站配置小于200Ah的一组蓄电池。目前,公司范围内很多单位受条件限制,在进行蓄电池参数检
A hybrid direct current power supply control system for a communication base station includes an internal-combustion generator set (11), a solar generator set (13), a wind power generator set (14) and a storage battery set (7). The solar generator set (13), the internal-combustion generator set (11) and the wind power generator set (14) are respectively connected to a power management
CN102501858A CN2011103615644A CN201110361564A CN102501858A CN 102501858 A CN102501858 A CN 102501858A CN 2011103615644 A CN2011103615644 A CN 2011103615644A CN 201110361564 A CN201110361564 A CN 201110361564A CN 102501858 A CN102501858 A CN 102501858A Authority CN China Prior art keywords car motor
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CN102501858B CN201110361564.4A CN201110361564A CN102501858B CN 102501858 B CN102501858 B CN 102501858B CN 201110361564 A CN201110361564 A CN 201110361564A CN 102501858 B CN102501858 B CN 102501858B Authority CN China Prior art keywords car compartment motor truck narrow Prior art date 2011-11-15 Legal status (The legal status is an
CN108306330A CN201711465999.7A CN201711465999A CN108306330A CN 108306330 A CN108306330 A CN 108306330A CN 201711465999 A CN201711465999 A CN 201711465999A CN 108306330 A CN108306330 A CN 108306330A Authority CN China Prior art keywords governor oil unit black starting under Prior art date 2017-12-28 Legal status (The legal status is
摘要：该文分析了蓄电池运行中存在的问题,对变电站直流系统蓄电池的检测方法进行了探讨,解决了蓄电池在 日常运行维护中的突出问题,确保直流系统能够运行在安全方位可信赖的工作状态。
CN101412378B CN2007101248818A CN200710124881A CN101412378B CN 101412378 B CN101412378 B CN 101412378B CN 2007101248818 A CN2007101248818 A CN 2007101248818A CN 200710124881 A CN200710124881 A CN 200710124881A CN 101412378 B CN101412378 B CN 101412378B Authority CN China Prior art keywords drive unit
CN110137961B CN201910532419.4A CN201910532419A CN110137961B CN 110137961 B CN110137961 B CN 110137961B CN 201910532419 A CN201910532419 A CN 201910532419A CN 110137961 B CN110137961 B CN 110137961B Authority CN China Prior art keywords switch load alternating current load bus power supply Prior art date 2019-06-19 Legal status (The
CN102501859A CN201110361605XA CN201110361605A CN102501859A CN 102501859 A CN102501859 A CN 102501859A CN 201110361605X A CN201110361605X A CN 201110361605XA CN 201110361605 A CN201110361605 A CN 201110361605A CN 102501859 A CN102501859 A CN 102501859A Authority CN China Prior art keywords car motor car body
CN105923116B CN201610226620.6A CN201610226620A CN105923116B CN 105923116 B CN105923116 B CN 105923116B CN 201610226620 A CN201610226620 A CN 201610226620A CN 105923116 B CN105923116 B CN 105923116B Authority CN China Prior art keywords hull direct current pedal speed regulator control Prior art date 2016-04-13 Legal status (The legal
CN203911841U CN201420217449.9U CN201420217449U CN203911841U CN 203911841 U CN203911841 U CN 203911841U CN 201420217449 U CN201420217449 U CN 201420217449U CN 203911841 U CN203911841 U CN 203911841U Authority CN China Prior art keywords resistance direct current pin relay practical Prior art date 2014-04-30 Legal status (The legal
CN209881412U CN201920928597.4U CN201920928597U CN209881412U CN 209881412 U CN209881412 U CN 209881412U CN 201920928597 U CN201920928597 U CN 201920928597U CN 209881412 U CN209881412 U CN 209881412U Authority CN China Prior art keywords load switch power supply power plant load bus Prior art date 2019-06-19 Legal status (The legal
CN113949088A CN202111200065.7A CN202111200065A CN113949088A CN 113949088 A CN113949088 A CN 113949088A CN 202111200065 A CN202111200065 A CN 202111200065A CN 113949088 A CN113949088 A CN 113949088A Authority CN China Prior art keywords station voltage unit low plant Prior art date 2021-10-14 Legal status (The legal status is an assumption
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