This paper introduces a scheme in which a complex programmable logic device (CPLD) is used in the three phase three pole switch high rating factor convertor to realize logic control.

介绍了在三相三开关高功率因数变换器中应用复杂可编程逻辑器件(CPLD)实现逻辑控制部分的方案。

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To prevent damage to the switch card, verify that the product of the maximum current and maximum voltage does not exceed the power rating of the switch card.

为防止损坏开关卡，需验证最大电流和最大电压的乘积没有超过开关卡的功率额定值。

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It is important to ensure that the total cell voltage across the string does not exceed the common mode voltage rating and the maximum voltage level of the switch module.

确保电池串两端的电压不超过开关模块的共模电压额定值和最大电压是非常重要的。

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Currently riders making the switch have their average halved, but could soon find their new average becoming a higher percentage of their Premier rating.

BBC: Rick Frost unsure on Peterborough Panthers future