What time periods are there in the peak and valley?

Due to the different geographical, industrial and climatic conditions, the time of peak, peak, flat and valley in different regions is also different. In summer, "Jian" works in the morning and afternoon, because there are both factory machines and air conditioners running at this time; The peak should be at noon and dinner time; Morning and bedtime should be "flat"; "Valley" should be in the period when people and machines are resting.

Extended data:

Common sense of electricity safety:

1, don't overload the electricity. If the electricity load exceeds the specified capacity, you should apply to the power supply department for capacity increase; Large-capacity electrical equipment such as air conditioners and ovens should use dedicated lines.

2, to choose qualified electrical appliances, do not buy and use fake and inferior electrical appliances, wires, trunking (tubes), switches, plugs, sockets, etc.

3. Do not use electrical appliances, wires, trunking (pipes), switches, plugs, sockets, etc. Prohibited or eliminated by the state.

4. Don't lay wires and connect electrical equipment without permission or ask unqualified decoration teams and personnel. Find qualified units and personnel to install and repair electrical appliances.

5. Do a good job of grounding protection for the metal shell of electrical appliances requiring grounding, and don't forget to install grounding wire for the three-eye socket and socket box; Don't change the three-eye plug into two-eye plug at will.

6. Fuses suitable for conductor load should be selected, and fuses should not be arbitrarily thickened. It is forbidden to replace fuses with copper wires, iron wires and aluminum wires.

7, don't use wet hands and wet cloth to wipe the charged lamp holder, switch and socket.

8. The leakage protection switch should be installed in a place free of corrosive gas and explosive dangerous goods, and the sensitivity of the leakage protection switch should be tested regularly.

9. The clothes hanger should keep a safe distance from the power cord, and do not put the clothes drying rod on the power cord.

10, TV outdoor antenna should be installed firmly and reliably, not higher than the nearby lightning rod or close to the high-voltage line.