peak demand capacity的意思|示意

Customers have no incentive to conserve power when it is scarce during times of peak demand, so generating firms have to build lots of spare capacity to cope with surges in consumption.

未将零售价与供求关系挂钩，就无法在负荷达到峰值、电量稀缺时激励用户节约用电，所以发电厂不得不留出大量的闲置产能以防用电量的激增。

Demand is estimated to peak at 55gw, which leaves room for basic energy-saving measures, like using less air-conditioning and lighting, to avert a power crunch with capacity to spare.

在用电高峰期估计需要550亿瓦，这为基本的能源节约方式留有空间，比如更少使用空调和照明，以节余的电量来避免电力危机。

For the case you read, analyze the peak hourly capacity vs. peak hourly demand for burger patties. Can they produce enough burgers?

针对此案例，分析尖峰时段产能以及尖峰时段对汉堡肉的需求来衡量他们是否可以提供足够的汉堡？