8266+ESPHOME+3xPZEM-004T家庭用電監控

diba.qiu · 发表于 2021-9-27 09:51:05

3038922 发表于 2021-9-26 21:13
关键是线咋接?是每个004T各自接两个引脚? 还是全部接D1 D2 ,004T全部并联起来?

單純並聯而已

3038922 · 发表于 2021-10-1 20:23:52

本帖最后由 3038922 于 2021-10-1 20:31 编辑

我改了下想挂6个.结果读不到数据的.也不知道为啥.
用上位机测试004T正常的.我地址也设置了
我测试时候是挂了一个.我看您地址是4开始的.我测试的那个是默认地址1.地址1是不是没法用的?
```
substitutions:
  device_name: energy

esphome:
  name: ${device_name}
  platform: ESP8266
  board: nodemcuv2

logger:
  baud_rate: 0 # (UART logging interferes with pzem)
  level: DEBUG

# Enable Home Assistant API

web_server:
  port: 80

captive_portal:

uart:
  - tx_pin: D1
rx_pin: D2
baud_rate: 9600
stop_bits: 1

modbus:

binary_sensor:
  - platform: status
name: "${device_name} Status"

sensor:
  - platform: pzemac
id: pzemac1
energy:
   name: "energy_ac1"
   filters:
      - multiply: 0.002
   unit_of_measurement: kWh
   accuracy_decimals: 1
current:
   name: "current_ac1"
   id: "current_ac1"
   accuracy_decimals: 1
voltage:
   name: "voltage_ac1"
   filters:
      - multiply: 2
   accuracy_decimals: 1
frequency:
   name: "frequency_ac1"
   accuracy_decimals: 1
power_factor:
   name: "factor_ac1"
   accuracy_decimals: 1
power:
   name: "power_ac1"
   id: "power_ac1"
   filters:
      - multiply: 2
   accuracy_decimals: 0
update_interval: never
address: 1

  - platform: pzemac
id: pzemac2
energy:
   name: "energy_ac2"
   filters:
      - multiply: 0.002
   unit_of_measurement: kWh
   accuracy_decimals: 1
current:
   name: "current_ac2"
   id: "current_ac2"
   accuracy_decimals: 1
voltage:
   name: "voltage_ac2"
   filters:
      - multiply: 2
   accuracy_decimals: 1
frequency:
   name: "frequency_ac2"
   accuracy_decimals: 1
power_factor:
   name: "factor_ac2"
   accuracy_decimals: 1
power:
   name: "power_ac2"
   id: "power_ac2"
   filters:
      - multiply: 2
   accuracy_decimals: 0
update_interval: never
address: 2

  - platform: pzemac
id: pzemac3
energy:
   name: "energy_ac3"
   filters:
      - multiply: 0.002
   unit_of_measurement: kWh
   accuracy_decimals: 1
current:
   id: "current_ac3"
   name: "current_ac3"
   accuracy_decimals: 1
voltage:
   name: "voltage_ac3"
   filters:
      - multiply: 2
   accuracy_decimals: 1
frequency:
   name: "frequency_ac3"
   accuracy_decimals: 1
power_factor:
   name: "factor_ac3"
   accuracy_decimals: 1
power:
   name: "power_ac3"
   id: "power_ac3"
   filters:
      - multiply: 2
   accuracy_decimals: 0
update_interval: never
address: 3

  - platform: total_daily_energy
name: "energy_ac1_daily"
power_id: power_ac1
id: energy_ac1_daily
unit_of_measurement: kWh
accuracy_decimals: 1
icon: mdi:counter
filters:
   - multiply: 0.001

  - platform: total_daily_energy
name: "energy_ac2_daily"
power_id: power_ac2
id: energy_ac2_daily
unit_of_measurement: kWh
accuracy_decimals: 1
icon: mdi:counter
filters:
   - multiply: 0.001

  - platform: total_daily_energy
name: "energy_ac3_daily"
power_id: power_ac3
id: energy_ac3_daily
unit_of_measurement: kWh
accuracy_decimals: 1
icon: mdi:counter
filters:
   - multiply: 0.001

  - platform: template
name: "today_ac13"
id: "today_ac13"
icon: mdi:counter
device_class: energy
state_class: measurement
unit_of_measurement: kWh
accuracy_decimals: 1
lambda: |-
   return id(energy_ac1_daily).state + id(energy_ac2_daily).state + id(energy_ac3_daily).state ;
  ########################################################################################################################
  - platform: pzemac
id: pzemac4
energy:
   name: "energy_ac4"
   filters:
      - multiply: 0.002
   unit_of_measurement: kWh
   accuracy_decimals: 1
current:
   name: "current_ac4"
   id: "current_ac4"
   accuracy_decimals: 1
voltage:
   name: "voltage_ac4"
   filters:
      - multiply: 2
   accuracy_decimals: 1
frequency:
   name: "frequency_ac4"
   accuracy_decimals: 1
power_factor:
   name: "factor_ac4"
   accuracy_decimals: 1
power:
   name: "power_ac4"
   id: "power_ac4"
   filters:
      - multiply: 2
   accuracy_decimals: 0
update_interval: never
address: 4

  - platform: pzemac
id: pzemac5
energy:
   name: "energy_ac5"
   filters:
      - multiply: 0.002
   unit_of_measurement: kWh
   accuracy_decimals: 1
current:
   name: "current_ac5"
   id: "current_ac5"
   accuracy_decimals: 1
voltage:
   name: "voltage_ac5"
   filters:
      - multiply: 2
   accuracy_decimals: 1
frequency:
   name: "frequency_ac5"
   accuracy_decimals: 1
power_factor:
   name: "factor_ac5"
   accuracy_decimals: 1
power:
   name: "power_ac5"
   id: "power_ac5"
   filters:
      - multiply: 2
   accuracy_decimals: 0
update_interval: never
address: 5

  - platform: pzemac
id: pzemac6
energy:
   name: "energy_ac6"
   filters:
      - multiply: 0.002
   unit_of_measurement: kWh
   accuracy_decimals: 1
current:
   id: "current_ac6"
   name: "current_ac6"
   accuracy_decimals: 1
voltage:
   name: "voltage_ac6"
   filters:
      - multiply: 2
   accuracy_decimals: 1
frequency:
   name: "frequency_ac6"
   accuracy_decimals: 1
power_factor:
   name: "factor_ac6"
   accuracy_decimals: 1
power:
   name: "power_ac6"
   id: "power_ac6"
   filters:
      - multiply: 2
   accuracy_decimals: 0
update_interval: never
address: 6

  - platform: total_daily_energy
name: "energy_ac4_daily"
power_id: power_ac4
id: energy_ac4_daily
unit_of_measurement: kWh
accuracy_decimals: 1
icon: mdi:counter
filters:
   - multiply: 0.001

  - platform: total_daily_energy
name: "energy_ac5_daily"
power_id: power_ac5
id: energy_ac5_daily
unit_of_measurement: kWh
accuracy_decimals: 1
icon: mdi:counter
filters:
   - multiply: 0.001

  - platform: total_daily_energy
name: "energy_ac6_daily"
power_id: power_ac6
id: energy_ac6_daily
unit_of_measurement: kWh
accuracy_decimals: 1
icon: mdi:counter
filters:
   - multiply: 0.001

  - platform: template
name: "today_ac46"
id: "today_ac46"
icon: mdi:counter
device_class: energy
state_class: measurement
unit_of_measurement: kWh
accuracy_decimals: 1
lambda: |-
   return id(energy_ac4_daily).state + id(energy_ac5_daily).state + id(energy_ac6_daily).state ;

  #################################
  #SLOW SENSORS FOR HOME ASSISTANT#
  #################################
  - platform: template #########################
name: "current_ac1_slow"
lambda: |-
   if (id(current_ac1).state) {
      return (id(current_ac1).state);
   } else {
      return 0;
   }
unit_of_measurement: A
icon: "mdi:alpha-a-circle"
update_interval: 60s
  - platform: template #########################
name: "current_ac2_slow"
lambda: |-
   if (id(current_ac2).state) {
      return (id(current_ac2).state);
   } else {
      return 0;
   }
unit_of_measurement: A
icon: "mdi:alpha-a-circle"
update_interval: 60s
  - platform: template #########################
name: "current_ac3_slow"
lambda: |-
   if (id(current_ac3).state) {
      return (id(current_ac3).state);
   } else {
      return 0;
   }
  - platform: template #########################
name: "current_ac4_slow"
lambda: |-
   if (id(current_ac4).state) {
      return (id(current_ac4).state);
   } else {
      return 0;
   }
unit_of_measurement: A
icon: "mdi:alpha-a-circle"
update_interval: 60s
  - platform: template #########################
name: "current_ac5_slow"
lambda: |-
   if (id(current_ac5).state) {
      return (id(current_ac5).state);
   } else {
      return 0;
   }
unit_of_measurement: A
icon: "mdi:alpha-a-circle"
update_interval: 60s
  - platform: template #########################
name: "current_ac6_slow"
lambda: |-
   if (id(current_ac6).state) {
      return (id(current_ac6).state);
   } else {
      return 0;
   }
unit_of_measurement: A
icon: "mdi:alpha-a-circle"
update_interval: 60s

time:
  - platform: homeassistant
id: homeassistant_time

switch:
  - platform: restart
name: "${device_name}_Restart"

  - platform: uart
name: "${device_name}_Reset"
data: [0x01, 0x42, 0x80, 0x11]

interval:
  - interval: 5s
then:
   - lambda: "id(pzemac1).update();"
   - delay: 150ms
   - lambda: "id(pzemac2).update();"
   - delay: 150ms
   - lambda: "id(pzemac3).update();"
   - delay: 150ms
   - lambda: "id(pzemac4).update();"
   - delay: 150ms
   - lambda: "id(pzemac5).update();"
   - delay: 150ms
   - lambda: "id(pzemac6).update();"
```

3038922 · 发表于 2021-10-2 11:26:44

本帖最后由 3038922 于 2021-10-2 11:30 编辑

我直接刷您原版也读不出数据.但直接串口是可以刷的.是我只接一个测试的关系?必须三个全接满?然后奇葩的是我D1 D2反插就好了......这啥情况
我设置的D1 TX D2 RX啊
现在我D1接她RX D2 接他TX 有数据....虽然是错的.电压400V什么的....

diba.qiu · 发表于 2021-10-4 15:41:27

3038922 发表于 2021-10-2 11:26
我直接刷您原版也读不出数据.但直接串口是可以刷的.是我只接一个测试的关系?必须三个全接满?然后奇葩的是我 ...

我的代碼設置address456是因為我用esphome方案的有六顆pzem004t v3，分接兩顆nodemcu，另一顆就設定123，如此而已。(這六顆以外的pzem我則還留在tasmota，沒有轉)

我自己的測試心得: 同時接超過三顆就容易漏資料，所以我之前在另一篇回文中建議同時接三顆就好; 而D1D2反插的問題我好像也遇過，沒有太深究就是。

3038922 · 发表于 2021-10-4 23:50:42

本帖最后由 3038922 于 2021-10-4 23:52 编辑

diba.qiu 发表于 2021-10-4 15:41
我的代碼設置address456是因為我用esphome方案的有六顆pzem004t v3，分接兩顆nodemcu，另一顆就設定123， ...

我已经买了32了.就芯片类型改下,其他都不改么?8266 被我正负极反插烧了....
那个004T也被我反插过.也不晓得有没啥问题

3038922 · 发表于 2021-10-5 21:06:15

本帖最后由 3038922 于 2021-10-5 22:34 编辑

我已经换成ESP32了
似乎一切正常了
楼主可以备注下如果并联必须三个都通上220V电
不然是没数据的.
就没看懂为啥电压要 multiply :2
三相不是380V么

diba.qiu · 发表于 2021-10-6 17:23:42

3038922 发表于 2021-10-5 21:06
我已经换成ESP32了
似乎一切正常了
楼主可以备注下如果并联必须三个都通上220V电

感謝提醒，電壓x2是因為台灣的家庭用電電壓是110V(單相三線)，而我這個是用來監控220V空調的所以x2，已經備註上了

3038922 · 发表于 2021-10-6 19:48:02

本帖最后由 3038922 于 2021-10-7 00:33 编辑

diba.qiu 发表于 2021-10-6 17:23
感謝提醒，電壓x2是因為台灣的家庭用電電壓是110V(單相三線)，而我這個是用來監控220V空調的所以x2，已經 ...

我测试了6路 ESP32.完全没数据.
然后我拔掉了三路.全部正常.都开始正常工作了.我不确定是我一二三路是不是有线没接好的关系.还是电源不能支持那么多设备的关系.
但感觉上是他底层轮询只能支持四路的样子.

顺便问下SLOW SENSORS这个东西干嘛用的?
减轻服务器负载么?我更新喜欢看实时信息.这个能删掉么?我是标准X64服务器性能还行.

diba.qiu · 发表于 2021-10-7 11:19:17

3038922 发表于 2021-10-6 19:48
我测试了6路 ESP32.完全没数据.
然后我拔掉了三路.全部正常.都开始正常工作了.我不确定是我一二三路是不是 ...

超過四路建議用1A以上的供電，並設定不同的uart、modbus

slow sensor是為了減輕資料庫負擔，當然可以刪掉沒問題!

3038922 · 发表于 2021-10-7 13:04:59

本帖最后由 3038922 于 2021-10-7 13:07 编辑

diba.qiu 发表于 2021-10-7 11:19
超過四路建議用1A以上的供電，並設定不同的uart、modbus

slow sensor是為了減輕資料庫負擔，當然可以刪 ...

要怎么做才能让HOMEASSISTAN 的能源里,自动识别能耗选项?
我目前是直接导入 energy_acxxx_daily
但是 server 端无法识别,如何修改才能让server端识别?```
- platform: template
name: "energy_other_daily"
id: "energy_other_daily"
icon: mdi:counter
device_class: energy
state_class: measurement
unit_of_measurement: kWh
accuracy_decimals: 1
lambda: |-
return id(energy_ac3_daily).state - id(energy_ac4_daily).state - id(energy_ac5_daily).state - id(energy_ac6_daily).state ;

```

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